Owner’s Manual
9 Horse Power
26” Two-Stage Wheel Drive
Snow Thrower
Model No.
247.888520
CAUTION: Before using this product,
read this manual and follow all Safety
Rules and Operating Instructions.
Sears, Roebuck And Co., Hoffman Estates, IL 60179, U.S.A.
770-10057B
(10/98)
Printed in U.S.A.
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SAFE OPERATION PRACTICES
This symbol points out important safety instructions which, if not followed, could endanger the
personal safety and/or property of yourself and others. Read and follow all instructions in this manual
before attempting to operate your snow thrower. Failure to comply with these instructions may result in
personal injury. When you see this symbol—heed its warning.
Your snow thrower was built to be operated according to the rules for safe operation in this
manual. As with any type of power equipment, carelessness or error on the part of the
operator can result in serious injury. If you violate any of these rules, you may cause serious
injury to yourself or others.
DANGER:
This unit is equipped with an internal combustion engine and should not be used on or near any unimproved
forest-covered, brush-covered or grass-covered land unless the engine’s exhaust system is equipped with a
spark arrester meeting applicable local or state laws (if any). If a spark arrester is used, it should be
maintained in effective working order by the operator.
In the State of California the above is required by law (Section 4442 of the California Public Resources
Code). Other states may have similar laws. Federal laws apply on federal lands. A spark arrester for the
muffler is available through your nearest Sears Authorized Service Center (See the REPAIR PARTS section
of this manual.)
The engine exhaust from this product contains chemicals known to the state of California to cause cancer,
birth defects or other reproductive harm.
gasoline cap securely and wipe off any spilled
gasoline before starting the engine as it may cause a
fire or explosion.
Use a grounded three wire plug-in for all units with
electric drive motors or electric starting motors.
Adjust collector housing height to clear gravel or
crushed rock surface.
Never attempt to make any adjustments while engine
is running (except where specifically recommended
by manufacturer).
Let engine and machine adjust to outdoor
temperature before starting to clear snow.
Always wear safety glasses or eye shields during
operation or while performing an adjustment or repair,
to protect eyes from foreign objects that may be
thrown from the machine in any direction.
TRAINING
•
•
•
Read this owner’s guide carefully in its entirety before
attempting to assemble or operate this machine. Be
completely familiar with the controls and the proper
use of this machine before operating it. Keep this
manual in a safe place for future and regular
reference and for ordering replacement parts.
Never allow children under 14 years old to operate a
snow thrower. Children 14 years old and over should
only operate a snow thrower under close parental
supervision. Only persons well acquainted with these
rules of safe operation should be allowed to use your
snow thrower.
•
•
•
•
•
No one should operate this unit while intoxicated or
while taking medication that impairs the senses or
reactions.
•
•
Keep the area of operation clear of all persons,
especially small children and pets.
Exercise caution to avoid slipping or falling, especially
when operating in reverse.
OPERATION
•
Do not put hands or feet near or under rotating parts.
Keep clear of discharge opening and auger at all
times.
•
Exercise extreme caution when operating on or
crossing gravel drives, walks, or roads. Stay alert for
hidden hazards or traffic.
PREPARATION
•
Thoroughly inspect the area where the equipment is
to be used and remove all door mats, sleds, boards,
wires and other foreign objects.
•
•
Do not carry passengers.
After striking a foreign object, stop the engine, remove
wire from the spark plug and thoroughly inspect the
snow thrower for any damage. Repair the damage
before restarting and operating the snow thrower.
If the snow thrower starts to vibrate abnormally, stop
the engine and check immediately for the cause.
Vibration is generally a warning of trouble.
Stop the engine whenever you leave the operating
position, before unclogging the collector/impeller
housing or discharge guide and before making any
repairs, adjustments, or inspections. Never place your
•
Do not operate equipment without wearing adequate
outer garments for winter. Do not wear jewelry, long
scarfs or other loose clothing which could become
entangled in moving parts. Wear footwear which will
improve footing on slippery surfaces.
•
•
•
Before working with gasoline, extinguish all cigarettes
and other sources of ignition. Check the fuel before
starting the engine. Gasoline is an extremely
flammable fuel. Do not fill the gasoline tank indoors,
while the engine is running, or until engine has been
allowed to cool at least two minutes. Replace
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hand in the discharge or collector openings. Use a
stick or wooden broom handle to unclog the
discharge opening.
Take all possible precautions when leaving the unit
unattended. Disengage the collector/impeller, stop
the engine and remove the key.
When cleaning, repairing, or inspecting, make certain
collector/impeller and all moving parts have stopped.
Disconnect spark plug wire and keep away from plug
to prevent accidental starting.
Do not run the engine indoors, except when starting it
and/or transporting the snow thrower in or out of
building. Open doors before starting the engine in that
case. Exhaust fumes are dangerous.
by the snow thrower manufacturer.
•
•
Never operate the snow thrower without good visibility
or light. Always be sure of your footing and keep a firm
hold on the handles. Walk, never run.
Muffler and engine become hot and can cause severe
burn injury. Do not touch the muffler or the engine
while starting or operating the snow thrower.
•
•
MAINTENANCE AND STORAGE
•
Check shear bolts, engine mounting bolts, etc., at
frequent intervals for proper tightness, thus ensuring
that the equipment is in safe working condition.
Never store the machine with fuel in the fuel tank
inside a building where ignition sources are present,
such as hot water heaters, space heaters, clothes
dryers and the like. Allow engine to cool before storing
in any enclosure.
•
•
•
Do not clear snow across the face of slopes. Exercise
extreme caution when changing direction on slopes.
Do not attempt to clear steep slopes.
•
•
Never operate the snow thrower without guards,
plates or other safety protection devices in place.
Never operate the snow thrower near glass
enclosure, automobiles, window wells, drop off, etc.,
without proper adjustments of snow thrower
discharge angle. Keep children and pets away.
Do not overload machine capacity by attempting to
clear snow at too fast a rate. Never operate the
machine at high transport speeds on slippery
surfaces. Look behind and use care when backing.
Never direct discharge at bystanders or allow anyone
in front of unit while throwing snow.
•
Always refer to owner’s guide instructions for
important details if the snow thrower is to be stored for
an extended period.
Run machine a few minutes after throwing snow to
prevent freeze-up of the collector/impeller.
Check clutch controls periodically to verify that these
engage and disengage properly and readjust if
necessary. Refer to Service and Adjustments section
page of this owner’s guide.
•
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•
YOUR RESPONSIBILITY
•
•
•
•
Restrict the use of this power machine to persons who
read, understand and follow the warnings and
instructions in this manual and on the machine.
Disengage power to collector/impeller of the snow
thrower when transporting it or when the unit is not in use.
Use only attachments and accessories (such as
wheel weights, counter weights, cabs, etc.) approved
Following are representations of some of the safety labels on your Craftsman snowthrower. Please follow the
instruction on these labels and maintain safety while using or servicing the equipment.
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HARDWARE PACK
Lay the hardware pieces from the hardware pack on the figure here and you will have automatically sorted these
according to the steps of the assembly procedure described later. (Only one unit of each hardware has been shown per group.
The number in parenthesis indicates the total number of the hardware needed in that group.)
Lock Washer (4)
Flanged
Nut (6)
A
E
Hex Bolt (6)
Hex Bolt (2)
1/4-20
1/4-20 x .75
Handle
Tab (2)
5/16-18 x 1.75
(2)
Hex Bolt
Chute Flange Keeper (3)
5/16-18 x .75
Hex Bolt (2)
F
Hex Nut (2)
Cupped Washer (4)
B
1/4-20 x .75”
(2)
Bellevile Washer
1/4-20
5/16-18
Hex Nut (4)
Chute
Flange
Bracket
(not shown
in actual
size)
5/16-18 x 1.50
Carriage Bolt (4)
Hairpin Clip (1)
G
H
Flat
Washer (2)
C
D
3/8
Hairpin
Clip(1)
(2)
Hairpin Clip
Philips Screw (2)
Ferrule
(1)
5/16
Flat Washer (2)
Turn Trigger (2)
Replacement Part
Cable Tie (2)
Flat Weld Nut (2)
Lock Nut (2)
(2)
Shear Bolt
5/16-18 x 1.5
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ASSEMBLY
Handle Panel
Rear
Left
Handles
Right
Front
Two-Piece
Chute Crank
Discharge Chute
Shift
Rod
Figure 1
c. Left Hand Handle
IMPORTANT: This unit is shipped with engine oil in
the engine, but without gasoline. After assembly, see
OPERATION section of this manual for fuel selection
and fill-up.
d. Two-piece Chute Crank Assembly
e. Shift Rod
f. Hardware Pack
Assembly Tips: For easier assembly purposes,
remove the chute from the carton and lay it on top of
the engine. Do not unwrap the chute till you have
installed the handle panel and the clutch cables.
NOTE: To determine right and left hand sides of your
snow thrower, stand behind the unit with the engine
farthest away from you. See inset.
Your snow thrower has been completely assembled
at the factory, except the handle and the handle
panel, the discharge chute assembly, the chute crank
assembly and the shift rod. These parts are shipped
loose in the carton.
Tools Required
1. 1/2" , 7/16”, 3/8” wrenches or a set of adjustable
wrenches
2. Set of pliers
3. Set of philips head screw drivers
4. Funnel to fill up gasoline
Removing From Carton
•
Cut the corners of the carton and lay the sides
flat on the ground. Remove all packing inserts.
Remove all loose parts. For a complete list of
the loose parts, refer to the following section.
Move the snow thrower out of the carton.
Make certain all parts and literature have been
removed before discarding the carton.
WARNING: Make certain the spark plug wire
is disconnected and moved away from the
spark plug before assembling the snow thrower.
•
•
•
Attaching Handle Assembly
•
Stretch out control cables and place on the floor.
Place the right handle in position with the flat
side against the snow thrower. You can identify
the right handle by the traction drive control label
on it and the left handle by the auger clutch
control label on it.
Loose Parts
(See Figure 1.)
a. Handle Panel and Chute Assembly
b. Right Hand Handle
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•
Secure bottom hole in the handle to the snow
thrower using 5/16 x0.75" hex bolt and lock
washer from the hardware pack (group A on
page 5 ). Do not tighten at this time. See Figure 2.
•
Attach the handle panel to the handle with two
carriage bolts, cupped washers (cupped side
against the handle panel) and hex nuts on each
side. See Figure 3. You will find these fasteners
in the hardware pack (group B on page 5). Align
the contour of the carriage bolt head with the
handle.
Lock Washer &
Hex Bolt (1-3/4”)
Attaching Chute
•
Place the chute assembly over the chute
opening with the chute facing front of the unit.
NOTE: Make sure that the chute cables are
straightened while assembling the chute.
•
Place the chute flange keeper (flat side down)
beneath lip of chute assembly as shown in
Figure 4.You will find the chute flange keepers in
group E of the hardware pack.
Right Handle
•
Insert 1/4-20 hex bolt and flange nut from group
E up through chute flange keeper and chute
assembly as shown in Figure 4. Do not tighten at
this time. Rotate chute to install all the flange
keepers.
Lock Washer &
Handle
Tab
Hex Bolt (3/4”)
Figure 2
•
•
Place a handle tab, included in the hardware
pack (group A on page 5), over the upper hole in
handle so that the contour of the handle tab
matches that of the handle. See Figure 2.
Secure handle tab to the snow thrower using
hex bolt (5/16 x 1.75" long) and lock washer
from the same group in the hardware pack. Do
not tighten at this time.
Chute
Hex
Flange
Nut
•
•
Attach the left handle in the same manner. Do
not tighten at this time.
Place the handle panel in position between the
handles so the ends of the curved part of the
handles go through the slots in the handle panel.
While placing the handle panel, make sure to
route chute and chute cable between the
handles underneath the panel keeping the cable
on top of the engine. Align the holes in the
handle with the holes on two sides of the handle
panel. See Figure 3.
Chute
Flange
Keeper
Hex
Bolt
Figure 4
•
After assembling all three chute flange keepers,
tighten, then back off 1/4 turn to allow easier
movement of the chute. Use (2) 7/16" wrenches.
Right Handle
Handle Panel
Hex Bolt
and Flange
Nut
Attaching Chute Crank
•
On the left side of the handle panel, place the
upper chute crank bracket on to the inside of the
handle panel support. See Figure 5. You will find
this bracket and associated hardware in group F
of hardware pack.
•
Insert hex bolt through the upper chute crank
bracket, handle panel support, and upper left
handle. Secure the bracket using cupped
washer and hex nut. Make sure that the cupped
side of the washer is set against the handle.
Align Holes
Carriage Bolt,
Cupped Washer
and Hex Nut
Figure 3
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•
•
Adjust the chute bracket so that the spiral on the
chute crank fully engages the teeth on the chute
assembly.
Slide the upper chute crank through the plastic
bushing in the upper chute crank bracket and
then into the lower chute crank. See Figure 8.
Align the holes on the two pieces of the chute
crank, and secure with hairpin clip from group C
of the hardware pack.
Upper
Handle
Look
under this for
Handle Panel
Support
Upper
Tilt
Chute
Cables
Chute
Crank
Bracket
Upper
Chute Crank
Bracket
Upper
Chute
Crank
Figure 5
•
You may have to loosen the carriage bolts and
hex lock nuts which secure the lower chute
crank bracket to the extension on the left side of
the chute assembly. See Figure 6.
Lower Chute
Crank
Figure 8
•
•
•
Fully rotate the chute, using the chute crank, to
make sure that it moves freely.
Using a wrench, tighten the hex bolt and the hex
nut on the upper chute crank bracket.
Slip the cables that run from the handle panel to
the chute into the cable guide located on top of
the engine. See Figure 9.
Lower Chute
Carriage Bolt,
Crank Bracket
Hex Lock Nut
Figure 6
•
Place one 3/8 ID flat washer (from group G of
the hardware pack) on the end of the chute
crank, then insert the end of the crank into the
eye hole in the plastic bushing in the chute crank
bracket. See Figure 7.
Cable Guide
Hairpin Clip
Plastic Bushing
Chute Crank
Figure 9
•
Tighten all loose hardware on the handle
assembly in the following order — first the four
hex bolts at the bottom of the handle, then the
carriage bolts and lastly the hex bolts on the rear
of the handle panel.
Flat Washer
Lower Chute
Crank Bracket
Flat Washer
Attaching Clutch Cables
Figure 7
The clutch control cables are attached to the snow
thrower. For shipping purposes, if the cables are
attached to the top of the engine with cable ties, cut
the cable ties now. The Z ends of the clutch cables
are hooked into the clutch grips on each handle.
•
Place the other 3/8 ID flat washer (from the
same group of hardware) on the end of the
chute crank and insert hairpin clip into eye hole
at the end of the chute crank. See Figure 7.
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•
•
Ensure there is a hex jam nut threaded all the
way up the threaded portion of the Z fitting;
extras are supplied in the hardware pack. See
Figure 10.
in the hole in the shift lever. For proper
positioning of the ferrule and the associated
hardware, see Figure 11.
Shift
Lever
Chute
Distance
Control
Place the clutch grip in the raised (up) position.
Traction
Drive
Clutch
Z Fitting
Auger
Control
Outer portion
of cut-out
Hex Jam
Nut
Upper
Hole in
Shift
Flat
Washer
Hairpin
Clip
Hex Jam
Nut
Ferrule
Lever
Shift
Rod
Ferrule
Flats
Barrel
Shift Arm
Assembly
(Viewed from the
underside of the control panel)
Hairpin
Clip
FlatWasher
Figure 10
Figure 11
•
•
Swing the left auger cable up making sure the
cable is routed correctly in the cable roller
guides located at the lower rear of the unit.
Hold the end of the cable at the barrel so the
ferrule turns freely without twisting the cable.
Thread the ferrule on to the Z fitting. You may
have to pull on the cable slightly to relieve
tension. Keep the ferrule turning without twisting
the cable.
You will reach correct adjustment when there is
minimal slack in the cable but it is not tight. Hold
the flats on the ferrule with pliers and tighten the
jam nut against the ferrule. CAUTION: Cables will
become loose if you do not tighten the jam nut.
NOTE: You may have to pull the shift lever out of the
sixth speed position and move it towards the fifth
speed position until the ferrule slides into the hole
without force.
•
Secure the ferrule to the shift lever with another
5/16 flat washer and hairpin clip from group D of
the hardware pack. See Figure 11.
•
Make certain to check for correct adjustment of
the shift rod as instructed in the Adjustment
section before operating the snow thrower.
•
Attaching Turn Triggers
•
Check and make sure that the right hand trigger
cable is routed in front of the traction drive cable.
Feed the trigger cable up through the outer side of
the slot in the handle panel. Do not feed the cable
through the same side of the slot as the Z fitting.
Place the cable barrel fitting into the hole in the
trigger. You can find the triggers and associated
hardware in group H of the hardware pack. See
Figure 12.
•
WARNING: There must not be any tension
on either clutch cable with the drive or auger
clutch grip in the disengaged (up) position.
These clutches are a safety feature. Do not
override their function.
•
Attaching Shift Rod
•
•
Place the shift lever in the sixth (6) speed.
Place the bent end of the shift rod into the hole in
the shift arm assembly. See Figure 11. Secure
with 5/16 flat washer and hairpin clip from group D
of the hardware pack.
Thread ferrule (included in group D) from the
right side onto the other end of the shift rod till it
lines up with the upper hole in the shift lever
(beneath the handle panel). While aligning the
ferrule, push down on the shift rod and the shift
arm assembly as far as it will go.
Trigger
Assembly
Inner Cable
Trigger
Housing
Cable
•
•
Barrel
Slot
Fitting
Cable snaps in at
this end
Once the ferrule slides into the hole, turn it
counter-clockwise one more full turn and insert it
Figure 12
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•
Pull on the cable and rotate it around the bottom
of the trigger, with the inner cable in the slot, until
the cable end can be pushed into the trigger
housing and snapped tight. See Figure 12.
•
Plug wire into the alternator lead wire under the
fuel tank. See Figure 15.
Trigger Cable
Handle
Note: When the cable is installed correctly, you
should not be able to pull the cable out of the trigger
housing.
•
Place the right turn trigger in position
underneath the right handle. Secure with screw
and weld nut from group H of the hardware
pack. See Figure 13. You will need a phillips
screwdriver for tightening the screw. Repeat on
left side.
Alternator
Lead
Secure with screw
Lamp
Wire
Weld Nut
Figure 15
IMPORTANT: Assemble your snow thrower, then
check the adjustments as instructed and make any
final adjustments necessary before operating the unit.
Failure to follow the instructions may cause damage
to the snow thrower.
Turn
Trigger
Slot
Trigger
Cable
Final Adjustments
Auger Control
Figure 13
•
To check the adjustment of the auger control,
push forward the left hand clutch grip until the
rubber bumper is compressed. There should be
slack in the clutch cable.
Release the clutch grip. The cable should be
straight. Make certain you can depress the
auger control grip against the left handle
completely.
•
Secure the right turn trigger cable to the right
lower handle using cable tie provided in the
hardware pack. Make sure not to wrap the drive
cable. See Figure 14.
•
Trigger Cable
Cable Tie
•
•
If adjustment is necessary, loosen the hex jam
nut and thread the cable in (for less slack) or out
(for more slack).
Recheck the adjustment. Tighten the jam nut
against the cable when correct adjustment is
reached.
Traction Drive Clutch and Shift Lever
•
•
•
Tip the snow thrower forward so that it rests on
the auger housing.
Move the shift lever all the way forward to sixth
(6) position.
With the traction drive lever released, spin the
snow thrower wheels by hand. The wheels
should turn; however, you may feel some
resistance.
Figure 14
•
Secure the left turn trigger cable to the lower
handle using the other cable tie. Make sure to
route the cable tie below the auger drive cable
so that when the trigger cable is secured by the
cable tie, the auger drive cable is left outside the
cable tie. Trim excess ends from each cable tie.
NOTE: The right side cable tie must be used to keep
cable from coming in contact with the moving shift
arm from the transmission.
•
•
•
Engage the traction drive clutch grip. The
wheels should no longer turn.
Now release the traction drive clutch grip, and
spin the wheels again.
Move the shift lever back to the fast reverse
position, then all the way forward again. There
Lamp Wiring
•
Wrap the wire from the lamp down the right
handle as shown in Figure 15.
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•
•
•
Adjust skid shoes by loosening the four hex nuts
and carriage bolts and moving skid shoes to
desired position.
Make certain the entire bottom surface of skid
shoe is against the ground to avoid uneven wear
on the skid shoes.
should be no resistance in the shift lever, and the
wheels should turn.
•
•
•
If you face resistance when moving the shift
lever or the snow thrower wheels stop when they
should not, loosen the lock nut on the traction
drive cable and unthread the cable one turn.
If the wheels can still be turned when you
engage the traction drive clutch grip, loosen the
lock nut on the traction drive cable and thread
the cable in one turn.
Tighten nuts and bolts securely.
Recheck the adjustment and repeat adjustment
as necessary. Tighten the lock nut to secure the
cable when correct adjustment is reached.
NOTE: If you are not sure that you have reached
correct adjustment, refer to the Adjustment section on
page 20.
Skid Shoe
Remove these hardware
to adjust skid shoe
Skid Shoe
The space between the shave plate and the ground
can be adjusted. For close snow removal, place skid
shoes in the low position. Use middle or high
position when area to be cleared is uneven.
Figure 16
•
If for some reason, you have to operate the snow
thrower on gravel, keep the skid shoe in the
highest position for maximum clearance between
the ground and the shave plate.
NOTE: It is not recommended that you operate this
snow thrower on gravel as loose gravel can be easily
picked up and thrown by the auger causing an injury
or damage to the snow thrower.
Tire Pressure (Pneumatic Tires)
•
If for some reason, you have to operate the
snow thrower on gravel, keep the skid shoe in
the highest position for maximum clearance
between the ground and the shave plate.
The tires are over-inflated for shipping purposes.
Check tire pressure and reduce to 15 to 20 psi.
NOTE: If the tire pressure is not equal in both tires, the
unit may pull to one side or the other.
11
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OPERATION
Knowing Your Snow Thrower
Read this owner’s manual and safety rules before operating your snow thrower. Compare
with your snow thrower to familiarize yourself with the location of various controls and
adjustments. Save this manual for future reference.
WEAR YOUR
SAFETY GLASSES
The operation of any snow thrower can result in foreign objects being thrown into the eyes,
which can result in severe eye damage. Always wear safety glasses for operating the snow
thrower, or while performing any adjustments or repairs on it.
FORESIGHT IS BETTER
THAN NO SIGHT
Oil
Fill
Fuel
Cap
Auger
Control
Traction Drive
Control
Spark
Plug
Choke
Shift
Lever
Chute
Distance
Lever
Muffler
Fuel
Tank
Starter
Handle
Chute Crank
Ignition
Key
Lamp
Primer
Right
Turn
Throttle
Recoil
Starter
Trigger
Discharge Chute
Auger
Skid Shoe
Figure 17
Meets ANSI Safety Standards
Sears snow throwers conform to the safety standards B71.3 of the American National Standards Institute (ANSI).
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Chute Distance Control
Operating Controls
The distance that snow is thrown can be adjusted by
adjusting the angle of the chute assembly. Move the
chute distance control forward to decrease the
distance, toward the rear to increase the distance.
(See Figure 17.)
Chute Crank
The chute crank is located on the left hand side of the
snow thrower. To change the direction in which snow
is thrown, turn chute crank as follows:
turn clockwise to discharge to the left;
turn counterclockwise to discharge to the right.
To Stop The Snow Thrower
•
•
•
To stop the wheels, release the traction drive
lever of the snow thrower.
To stop throwing snow, release the auger drive
lever.
To stop the engine, push the throttle control
lever to OFF and pull out the ignition key. Do not
turn key.
Throttle Control
The throttle control is located on the engine. It
regulates the speed of the engine.
Safety Ignition Switch
Before Starting Engine
The ignition key must be inserted into the switch for
the unit to start. Remove the ignition key when the
snow thrower is not in use.
Fill Gas
WARNING: Gasoline is flammable and cau-
tion must be used when handling or storing it.
Left And Right Turn Trigger
The left and right turn triggers are located on the
underside of the handles and are used to assist in
steering your snow thrower. Squeeze the right turn
trigger when turning right, squeeze the left turn trigger
when turning left. Operate your snow thrower in open
areas until you become familiar with these controls.
Do not fill fuel tank while the snow thrower is
running, when it is hot or when it is in an
enclosed area.
Keep your snow thrower away from any
open flame or an electrical spark and do not
smoke while filling the fuel tank.
Shift Lever
Never fill the fuel tank completely. Fill the
tank to within 1/4"-1/2" from the top to
provide space for expansion of fuel.
The shift lever is located in the center of the handle
panel. It may be moved into one of eight positions:
a. Forward—one of six speeds; position one (1)
is the slowest and position six (6) is the
fastest.
Always fill the fuel tank outdoors and use a
funnel or spout to prevent spilling.
b. Reverse—two reverse (R) speeds; R2 is
Make sure to wipe off any spilled fuel before
starting the engine.
faster.
Use the shift lever to determine ground speed. Do not
shift to different speed while the unit is moving.
•
•
Store gasoline in a clean, approved container
and keep the cap in place on the container.
Make sure that the container from which you
pour the gasoline is clean and free from rust or
other foreign particles.
Fill fuel tank with clean, fresh, unleaded grade
automotive gasoline.
At the end of the job, empty the fuel tank if the
snow thrower is not going to be used for 30 days
or longer. See storage instructions on of this
manual.
Auger Control
The auger control is located on the left handle.
Squeeze the auger control against the handle to
engage the augers; release to disengage the augers.
(Traction drive control must also be released.)
•
•
Traction Drive Control
The traction drive control is located on the right
handle. Squeeze the traction drive control to engage
the wheel drive; release to stop.
CAUTION: Experience indicates that alcohol blended
fuels (called gasohol) or those using ethanol or meth-
anol can attract moisture which leads to separation
and formation of acids during storage.
This same lever also locks the auger control so
that you can turn the chute crank without interrupting
the snow throwing process. If the auger control is
engaged with the traction drive control engaged, you
can release the auger control (on the left handle) and
the augers will remain engaged. Release the traction
drive control to stop both the augers and the wheel
drive. (Auger control must also be released).
Acidic gas can damage the fuel system of an engine
while in storage.
To avoid engine problems, the fuel system should be
emptied before storage for 30 days or longer. Drain the
gas tank, start the engine and let it run until the fuel
13
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lines and carburetor are empty. Use fresh fuel next sea-
son. See storage Instructions for additional information.
augers) with the clutch grips disengaged, shut the
engine off immediately. Readjust as instructed in the
“Final Adjustments” section of the Assembly
Instructions.
Never use engine or carburetor cleaner products in
the fuel tank or permanent damage may occur.
WARNING: The electric starter must be
properly grounded at all times to avoid the
possibility of electric shock which may be
injurious to the operator.
To Start Engine
WARNING: Be sure no one other than
the operator is standing near the snow
thrower while starting or operating. Do not
operate this snow thrower unless the
discharge chute assembly has been
properly installed and is secured.
•
Determine whether your house wiring is a three-
wire grounded system. Ask a licensed
electrician if you are not certain.
WARNING: If your house wiring system is
not a three-wire grounded system, do not use
this electric starter under any conditions.
A. Electric Starter
Connect spark
plug wire
•
•
•
If your house wiring system is grounded and a
three-hole receptacle is not available at the point
the snow thrower starter will normally be used,
one should be installed by a licensed electrician.
When connecting the power cord, always
connect cord to starter on engine first, then plug
the other end into a three-hole grounded
receptacle.
Insert key
Prime
Move
choke
When disconnecting the power cord, always
unplug the end from the three-hole, grounded
receptacle first.
Push
button
Connect cord
For illustration of starting instructions, see Figure 18.
Move
throttle
•
•
Attach spark plug wire to spark plug.
Make sure that the auger drive and the traction
drive levers are in the disengaged RELEASED
position.
Recoil
starter
Figure 18
•
•
Move throttle control lever to FAST position.
Remove the keys from the plastic bag. Push key
into the ignition slot. Make sure it snaps into
place. Do not turn key. Keep the second key in a
safe place.
Rotate the choke knob to FULL choke position.
Connect the power cord to the switch box on the
engine.
(For location of all the engine controls referred to in
this section, see Figure 17 inset.)
Before starting, make sure that the engine has suffi-
cient oil. The snow thrower engine is equipped with a
120 volt A.C. electric starter and recoil starter. The
electric starter is equipped with a three-wire power
cord and plug and is designed to operate on 120 volt
AC household current. Follow all instructions carefully.
•
•
•
Plug the other end of the power cord into a
three-hole, grounded 120 volt A.C. receptacle.
Cold Start
WARNING: Do not use primer while
starting the engine with an electric starter.
NOTE: If the unit shows any sign of motion (drive or
Starting Instructions at a glance
Snow
Thrower Plug
wire
Spark
Drive
Levers
Throttle Ignition Choke
control Key
Power
Cord
Primer
Starter
After starting
Electric
Starter
Connect Release Move to Push to Move to Connect —
Push
button
1. Release button
2. Move Choke to Off
3. Disconnect cord
FAST
snap in FULL
to source
Recoil
Starter
Connect Release Move to Push to Move to
FAST snap in FULL
—
Prime
Pull
handle
1. Release handle
2. Move Choke to Off.
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•
•
Pull as much rope out of the starter as possible.
Release the starter handle and let it snap back
against the starter.
If the engine still fails to start, repeat the first two
steps. If continued attempts do not free starter,
follow the electric starter procedures to start.
Avoid possible freezing of recoil starter and the
engine controls.
•
•
Push down on the starter button until the engine
starts. Do not crank for more than 10 seconds at
a time. This electric starter is thermally
protected. If overheated, it will stop
automatically and can be restarted only when it
has cooled to a safe temperature (a wait of
about 5 to 10 minutes is required).
When the engine starts, release the starter
button and slowly rotate the choke to OFF
position. If the engine falters, rotate the choke to
FULL and then gradually to OFF.
•
•
Operating Snow Thrower
To Engage Drive
•
•
Disconnect the power cord from the receptacle
first and then from the switch box on the engine.
Allow the engine to warm up for a few minutes
because the engine will not develop full power
until it reaches operating temperature.
Operate the engine at full throttle (FAST) when
throwing snow.
•
With the engine running near top speed, move
shift lever to one of six FORWARD positions or
two REVERSE positions. Select a speed
appropriate for the snow conditions that exist.
Use slower speeds until you are familiar with the
operation of the snow thrower.
Squeeze the traction drive clutch grip against
the right handle and the snow thrower will move.
Release it and the drive motion will stop.
•
•
Warm Start
If restarting a warm engine after a shut down,
•
To Engage Augers
rotate choke to OFF instead of FULL and press
the starter button.
•
To engage the augers and start snow throwing,
squeeze the left hand auger clutch grip against
the left handle. Release to stop augers.
While the auger control is engaged, squeeze the
traction drive control to move, release to stop.
Do not shift speeds while the drive is engaged.
B. Recoil Starter
Make sure that the engine has sufficient oil and the
auger drive and the traction drive levers are released.
•
•
•
Move throttle control to FAST position.
Push key into the ignition slot so that it snaps
into place. Do not turn key. Remove plastic bag
and keep the second key in a safe place.
Rotate choke control to FULL choke position.
Push the primer button while covering the vent
hole. Remove your finger from the primer between
primes. Do not prime if temperature is above
NOTE: This same lever also locks the auger control
so you can turn the chute crank without interrupting
the snow throwing process.
•
•
•
Release the auger control; the interlock
mechanism should keep the auger control
engaged until the traction drive control is
released.
Release the traction drive control to stop both
the augers and the wheell drive.
50o F; prime two times between 50o F and 15o F;
and prime four times below 15o F.
•
•
•
Pull the starter handle rapidly. Do not allow the
handle to snap back, but allow it to rewind slowly
while keeping a firm hold on the starter handle.
As the engine warms up and begins to operate
evenly, rotate the choke knob slowly to OFF
position. If the engine falters, return to FULL
choke, then slowly move to OFF choke position.
Allow the engine to warm up for a few minutes
because the engine will not develop full power
until it reaches operating temperature.
WARNING: To stop the auger, both levers
must be released.
To Throw Snow
CAUTION: Check the area to be cleared for
foreign objects. Remove, if any.
•
•
Operate the engine at full throttle (FAST) when
throwing snow.
•
•
Start the engine following Starting instructions.
Rotate the discharge chute to the desired
direction, away from bystanders and/or
buildings. Move the chute distance control
forward or backward to adjust the distance the
snow is to be thrown.
Select the speed according to snow condition.
CAUTION: Never move the shift lever
without first releasing the drive clutch.
Warm Start
If restarting a warm engine after a temporary
•
shut down, rotate choke to OFF instead of FULL
and do not prime. Press the starter button.
•
Frozen Recoil Starter
If the starter is frozen and will not turn the engine,
proceed as follows:
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•
•
•
Engage the auger control and traction drive
control levers following instructions above.
The interlock feature will allow you to remove
your left hand from the auger control lever.
When clearing the first pass through the snow,
control the traction speed of the snow thrower
according to the depth and condition of snow.
To turn the unit left, squeeze left trigger; to turn
right, squeeze right trigger.
On each succeeding pass, readjust the chute
deflector to the desired position and slightly
overlap the previously cleared path.
After the area is cleared, stop the snow thrower
following instructions given below.
•
•
If for some reason, you have to operate the snow
thrower on gravel, keep the skid shoe in the
highest position for maximum clearance between
the ground and the shave plate.
Clean the snow thrower thoroughly after each use.
Before Stopping
•
Run engine for a few minutes to help dry off any
moisture on engine.
To avoid possible freeze-up of the starter, follow
these steps:
•
•
•
Recoil Starter
a. With the engine running, pull the starter rope
•
with a rapid, continuous full arm stroke three
or four times.
Operating Tips
Electric Starter
a. Connect power cord to switch box, then to
120 Volt AC receptacle.
b. While the engine is running, push the starter
button and spin the starter for several
seconds.
NOTE: Allow the engine to warm up for a few minutes
as the engine will not develop full power until it
reaches operating temperature.
Warning: The temperature of muffler and
surrounding areas may exceed 150o F. Avoid
these areas.
c. Disconnect power cord from the receptacle
first, then from the snow thrower.
NOTE: The unusual sound from pulling the starter
rope in the case of the recoil starter, or from spinning
the starter in the case of the electric starter, will not
harm the engine.
•
•
•
For most efficient snow removal, remove snow
immediately after it falls.
Discharge snow downwind whenever possible.
Slightly overlap each previous swath.
Set the skid shoes 1/4" below the scraper bar for
normal usage. The skid shoes may be adjusted
upward for hard-packed snow.
To Stop The Snow Thrower
•
To stop the wheel, release the traction drive lever
on the snow thrower.
NOTE: It is not recommended that you operate this
snow thrower on gravel as loose gravel can be easily
picked up and thrown by the auger causing an injury or
damage to the snow thrower.
•
•
To stop throwing snow, release auger drive lever.
To stop the engine, push throttle control lever to
OFF and pull out the ignition key. Do not turn key.
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MAINTENANCE
•
All adjustments in the Service and Adjustments
section of this manual should be checked at
least once each season.
Follow the maintenance schedule given below.
Periodically check all fasteners and make sure
these are tight.
General Recommendations
•
Always observe safety rules when performing
any maintenance.
•
•
•
The warranty on this snow thrower does not
cover items that have been subjected to
operator abuse or negligence. To receive full
value from the warranty, operator must maintain
the snow thrower as instructed in this manual.
Some adjustments will have to be made
periodically to maintain your unit properly.
WARNING: Always stop the engine and
disconnect the spark plug wire before
performing any maintenance or
adjustments.
•
Customer Responsibilities
MAINTENANCE SCHEDULE
SERVICE DATES*
Lubricate pivot points
Clean snow thrower
Clean shave plate
Clean skid shoes
Check V-belts
Check friction wheel
rubber
Check engine oil
Change engine oil
Check spark plug
Check muffler
Empty fuel system
* Fill in dates as you complete regular service
Check; service if needed
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Lubrication
For a view of the lubrication points on the snow
thrower, see Figure 19.
Check V-belts
Follow the instructions below to check the condition
of the drive belts every 50 hours of operation.
•
Remove the plastic belt cover on the front of the
engine by removing two self-tapping screws.
Visually inspect for frayed, cracked, or
excessively worn out belts.
Sprocket Shaft
•
Lubricate the sprocket shaft with grease at least
once a season or after every 25 hours of
operation.
•
Check Friction Wheel
Follow the instructions below to check the condition of
the friction wheel rubber every 25 hours of operation.
IMPORTANT: Keep all grease and oil off of the
friction wheel and the drive plate.
Shifting Mechanism
•
Remove the six self-tapping screws from the
frame cover underneath the snow thrower.
Visually inspect the friction wheel rubber for
excessive wear, cracks, or loose fit on the
friction wheel drive hub.
Also engage traction drive control and check if
the friction wheel is making contact with the
friction plate.
If it does not make contact, adjust the traction
drive cable following instructions and . Recheck
the friction wheel.
Replace friction wheel rubber if necessary.
Refer to instructions on page 23.
•
Lubricate the shifting mechanism and pivot
points on the shift rod with engine oil at least
once a season or after every 25 hours of
operation.
•
•
•
•
Traction Drive Control
•
Lubricate cams on the ends of the control rods
which interlock the traction drive and auger
controls at least once a season or every 25
hours of operation with grease. The cams can be
accessed beneath the handle panel.
Gear Case
The gear case is lubricated with grease at the
Engine Maintenance
•
factory and does not require checking. If
disassembled for any reason, lubricate with two
ounces of Shell Alvania grease.
Engine Oil
Only use high quality detergent oil rated with API
service classification SF, SG or SH. Select the oil’s
SAE viscosity grade according to the expected
operating temperature.
Bearings
•
Once a season lubricate the auger bearings and
the bearings on the side of the frame with light
oil. See lube chart below.
32o
warmer
SAE30
colder
LUBE
5W30
Viscosity Chart
LUBE
NOTE: Although multi-viscosity oils (5W30, 10W30
etc.) improve starting in cold weather, these multi-
viscosity oils will result in increased oil consumption
LUBE
when used above 32oF. Check your snow thrower’s
engine oil level more frequently to avoid possible
engine damage from running low on oil.
LUBE
Refer to the viscosity chart for proper selection of
engine oil.
Checking Oil Level
Before operating the snow thrower, check the oil
LUBE
level.
•
With engine on level ground, the oil must be to
FULL mark on dipstick.
•
Stop engine and wait several minutes before
checking oil level. Remove oil fill cap and
dipstick.
Figure 19: Lubrication Chart
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Spark Plug
•
•
Wipe dipstick clean, insert it into oil fill hole and
tighten securely.
Remove dipstick and check. If oil is not up to the
FULL mark on dipstick, add 5W30 oil.
•
•
•
Clean area around the spark plug base.
Remove and inspect the spark plug.
Replace the spark plug if electrodes are pitted,
burned, or the porcelain is cracked. See Figure 20.
Clean the spark plug and reset the gap to 0.030"
at least once a season or every 50 hours of
operation. See Figure 20.
Spark plug replacement is recommended at the
start of each season. Refer to engine parts list
for correct spark plug type.
Changing Oil
•
•
Change engine oil after first two hours of operation
and every 25 hours thereafter.
In order to change the oil, you will have to first drain
the spent engine oil from the engine and then refill
with fresh oil.
•
Drain oil while engine is warm. Remove oil drain
cap located at the bottom of the recoil starter of
the engine. Catch oil in a suitable container.
When engine is drained of all oil, replace drain
plug securely.
Remove the dipstick from the oil fill plug. For
location of the oil fill plug, see . Pour fresh oil
slowly through the plug. Replace dipstick.
Check and make sure that the level of oil is up to
the FULL mark on the dipstick.
NOTE: Do not sandblast spark plug. Spark plug
should be cleaned by scraping or wire brushing and
washing with a commercial solvent.
•
•
Electrodes
•
.030”
Gap
Porcelain
WARNING: Temperature of muffler and
nearby areas may exceed 150o F(65oC).
Avoid these areas.
Figure 20
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SERVICE & ADJUSTMENTS
and the drive plate in all positions of the shift
WARNING: Always stop the engine, dis-
lever.
connect spark plug wire and move it away
from the spark plug before performing any
adjustments or repairs.
•
•
With the traction drive clutch engaged, the
friction wheel must contact the drive plate
(shown in Figure 30).
If adjustment is necessary, loosen the jam nut
on the traction drive cable and thread the cable
in or out as necessary. See Figure 21. Tighten
the jam nut to secure the cable when correct
adjustment is reached. Reassemble the frame
cover.
Never attempt to clean the chute or make
any adjustments while the engine is running.
Adjustments
WARNING: Never attempt to clean chute or make
any adjustments while engine is running.
Chute Assembly
NOTE: If you placed plastic under the gas cap, be
certain to remove it.
The distance that snow is thrown can be adjusted by
adjusting the angle of the chute assembly. Refer to
the Control section of this manual.
Auger Clutch
To adjust the auger clutch, refer to Final Adjustment
section of Set-Up Instructions.
•
The remote chute control cables have been pre-
adjusted at the factory. Move the remote chute
lever on the control panel back and forward to
adjust angle of the chute asssembly.
Clutch
Grip
Skid Shoe
The space between the shave plate and the ground
can be adjusted. For close snow removal, place skid
shoes in the low position. Use middle or high position
when area to be cleared is uneven.
Handle
Panel
Hex Jam Nut
(Thread
nut here)
•
•
•
Adjust skid shoes by loosening the four hex nuts
and carriage bolts and moving skid shoes to
desired position.
Make certain the entire bottom surface of skid
shoe is against the ground to avoid uneven wear
on the skid shoes.
Z Fitting
Ferrule
Hairpin
Clip
Flat
Cable is straight
but not tight
Washer
Retighten nuts and bolts securely.
Shift
Rod
NOTE: It is not recommended that you operate this
snow thrower on gravel as loose gravel can be easily
picked up and thrown by the auger causing an injury
or damage to the snow thrower.
(Viewed from under the handle panel)
Figure 21
•
If for some reason, you have to operate the
snow thrower on gravel, keep the skid shoe in
the highest position for maximum clearance
between the ground and the shave plate.
Shift Rod
To adjust the shift rod, proceed as follows.
•
Remove the hairpin clip and flat washer from the
shift handle under the handle panel.
Traction Drive Clutch
•
Place shift lever in sixth (6) position or fastest
forward speed.
Refer to the Final Adjustment section of the Set-Up
Instructions to adjust the traction drive clutch. To
check the adjustment, proceed as follows:
•
•
Push shift arm assembly down as far as it will go.
Rotate the ferrule up or down on the shift rod as
necessary until the ferrule lines up with the
upper hole in the shift lever. See Figure 21.
Insert ferrule from the left side of the
•
With the snow thrower tipped forward (be
certain to drain the gasoline or place plastic film
under the gas cap if the snow thrower has
already been operated), remove the frame cover
underneath the snow thrower by removing six
self-tapping screws.
•
•
snowthrower into the upper hole in shift lever.
Reinstall the hairpin clip and the washer.
CAUTION: Check for correct adjustment
before operating the snow thrower.
•
With the traction drive clutch released, there
must be clearance between the friction wheel
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heads of the carriage bolts are to the inside of
the housing. Reinstall skid shoe. Tighten
securely.
Carburetor
WARNING: If any adjustments are made
to the engine while the engine is running
(e.g. carburetor), keep clear of all
moving parts. Be careful of heated
surfaces and mufflers.
Replacing Belt
WARNING: Disconnect the spark plug
wire from the spark plug and ground.
Minor carburetor adjustments may be required to
compensate for differences in fuel temperature,
altitude and load.
Auger Belts
•
Remove the plastic belt cover on the front of the
engine by removing the two self-tapping screws.
See Figure 23.
Service
Augers
Self-Tapping Screw
The augers are secured to the spiral shaft with two
shear bolts and hex lock nuts. If you hit a foreign
object or ice jam, the snow thrower is designed so
that the bolts will shear. See Figure 22. Lock nuts
cannot be threaded onto a bolt by hand. This type of
nut is used where vibration occurs.
If the augers do not turn, check to see if the bolts
have sheared. Two replacement shear bolts (shown
in Figure 22 inset ) and hex lock nuts have been
provided with the snow thrower. When replacing
bolts, spray an oil lubricant into shaft before
inserting new bolts.
Belt Cover
Self-Tapping Screw
Figure 23
•
Disconnect chute crank assembly at the
discharge chute by removing the hairpin clip and
the two flat washers. See Figure 24.
Chute
Crank
Hairpin Clip
Shear Bolt
Shear Bolt
Shave Plate
Figure 22
Shave Plate And Skid Shoes
Flat
Washer
The shave plate and skid shoes on the bottom of the
snow thrower are subject to wear. They should be
checked periodically and replaced when necessary.
•
Remove the four carriage bolts, belleville
washers and hex nuts which attach skid shoes
to the snow thrower on two sides. See Figure 22.
Reassemble new skid shoes with the four
carriage bolts, belleville washers (cupped side
goes against skid shoes) and hex nuts. Make
certain the skid shoes are adjusted to be level.
To remove shave plate, remove the skid shoe
and the rest of hardware including carriage
bolts, belleville washers and hex nuts which
attach shave plate to the snow thrower housing.
For location of shave plate, see Figure 22.
Reassemble new shave plate, making sure
Figure 24
•
Remove the six hex nuts and lock washers
which attach the auger housing assembly to the
frame assembly. See Figure 25.
•
WARNING: Do not attempt to change the
auger belt without the help of an assistant. It
is very important that one person, standing
at the operating position, firmly hold the
snow thrower housing to prevent it from
tipping while the other person replaces the
belt. Failure to comply with this may result in
injury.
•
•
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•
•
Place new belts on the two auger pulleys making
sure that the front auger belt is under the belt
brake. Route belts under and to the left of the flat
idler pulley. Hold the belts upward in this
position.
While lifting up on the handles, bring the frame
assembly close to the auger housing, and place
the two belts on the front and rear engine
pulleys. See Figure 28.
Hex
Nut,
Washer
Align studs
for
reassembly
PUSH
PUSH
Figure 25
•
•
Standing in the operating position, lift up on the
handles and pull the frame assembly rearward.
The frame and the housing will separate, and
the rear auger belt will come off the pulley.
Maintain control of the frame assembly while
pulling it.
Auger
Housing
Remove the two belts from the two engine
pulleys. Forlocationofthepulleys, seeFigure26.
Frame Assembly
Figure 28
Auger
Belt
•
Level the frame assembly and tip the auger
housing forward to align studs with the
corresponding holes on both sides of the frame
assembly. See Figure 25 . Push the frame
assembly fully on to the studs.
Drive
Belt
NOTE: Use care to avoid pinching the control cable.
Rear
Engine
Pulley
•
From the frame assembly side, insert six lock
washers and hex nuts on to the studs . These
pieces of hardware were removed earlier. See
Figure 25. Tighten the nuts securely.
Idler Pulley
Front Engine
Pulley
•
•
Reinstall the belt cover onfront of the engine with
the two self-tapping screws and flat washers.
Reattach the chute crank to the chute assembly
with the hairpin clip and flat washer.
Figure 26
•
To remove the front auger drive belt, push the
idler pulley to the left. The belt brake should
move outward. See Figure 27. Lift the front
auger drive belt from the front auger pulley.
NOTE: Make sure that the auger cable is routed in
front of the belt.
Drive Belt
•
•
•
•
•
Check drive belt every 50 hours of operation for
wear and tear.
Drain the gasoline from the snow thrower, or
place a piece of plastic under the gas cap.
Remove the plastic belt cover on the front of the
engine by removing the two self-tapping screws.
Tip the snow thrower up and forward, so that it
rests on the housing.
Remove six self-tapping screws from frame cover
underneath the snow thrower. See Figure 29.
Push auger
idler pulley
Figure 27
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Changing Friction Wheel Rubber
•
Check the rubber on the friction wheel after 25
hours of operation, and periodically thereafter.
Replace the rubber if any signs of wear or
cracking are found.
•
•
•
•
•
Drain the gasoline from the snow thrower, or
place a piece of plastic under the gas cap.
Tip the snow thrower up and forward, so that it
rests on the housing.
Remove six screws from the frame cover
underneath the snow thrower. See Figure 29.
Remove klick pin securing the left wheel, and
remove the wheel from the axle.
Self-Tapping
Screws
Remove the four screws securing the left drive
cover to the frame. Remove the drive cover from
the side of the frame. See Figure 31.
Figure 29
•
•
Pull the idler pulley away from the drive belt and
remove the belt from the engine pulley. You will
find the idler pulley in front of the engine and
under the belt cover that you removed earlier.
See Figure 30.
Working from the underside of the frame, slip
belt between the friction wheel and the friction
wheel disc. See Figure 30. You may have to
twist the belt flat in order to slide it through the
clearance between the friction wheel and the
friction wheel disc. Remove the belt completely.
Replace new belt. Reassemble following the
instructions in reverse order.
Drive
Cover
•
Figure 31
Friction
Wheel
•
Holding the friction wheel assembly, slide the
hex shaft out of the left side of the unit. The
spacer on the right side of the hex shaft will fall
and the sprocket should remain hanging lose in
the chain.
•
•
Lift the friction wheel assembly out between the
axle shaft and the drive shaft assemblies.
Remove the six screws from both sides of the
friction wheel assembly. Remove friction wheel
rubber from between the friction wheel plate.
Reassemble new friction wheel rubber to the
friction wheel assembly, tightening the six
screws in rotation and with equal force. It is
important to assemble the rubber on the friction
wheel equally for proper functioning.
Idler
Pulley
Location
•
•
Friction
Wheel
Disc
Drive Belt
Location
Insert the pin from the shift arm assembly into
the friction wheel assembly and hold assembly
Figure 30
23
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toward the friction wheel when sliding the sprocket on
to the hex shaft. See Figure 33.
in position. See Figure 32.
Shift Arm Assembly
Shift Arm
Assembly
Sprocket
Sprocket
Spacer
Pin
Sprocket
Spacer
Pin
Hex
Shaft
Hex Hub
of Sprocket
Friction
Wheel
Friction Wheel
Figure 33
•
•
Align the hex shaft with the right hand bearing
and carefully guide the left hand bearing into the
left side of the housing.
Reassemble the drive cover with the four screws
that were earlier removed.
Figure 32
•
•
Slide the hex shaft through the left side of the
housing and through the friction wheel
assembly.
Note: If you placed plastic under the gas cap, be
certain to remove it.
Insert the hex shaft through the sprocket and the
spacer. See Figure 33. Make certain that the
chain engages both the large and the small
sprocket.
Carburetor
WARNING: If any adjustments are made to
the engine while the engine is running (e.g.
carburetor), keep clear of all moving parts.
Be careful of heated surfaces and muffler.
NOTE: If the sprocket fell from the snow thrower
while removing the hex shaft, place the sprocket on
the hex shaft. Position the hex hub of the sprocket
If you think the carburetor needs to be adjusted, see
your nearest authorized Sears Service Outlet.
24
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OFF-SEASON STORAGE
WARNING: Drain fuel into approved
If your snow thrower is left unused for 30 days or
longer, it needs to be prepared for storage. Also, at
the end of the snow season, you should follow the
same set of instructions and store the snow thrower
properly for the off-season. Proper storage ensures
longer life of the snow thrower.
container outdoors, away from any open
flame. Be certain engine is cool. Do not
smoke.
Fuel left in engine during warm weather
deteriorates and will cause serious starting
problems.
Preparing Engine
•
•
Run the engine until the fuel tank is empty and it
stops due to lack of fuel.
Drain carburetor by pressing upward on bowl
drain, located below the carburetor cover. See
Figure 34.
WARNING: Never store snow thrower with
fuel in tank indoors or in poorly ventilated
areas, where fuel fumes may reach an open
flame, spark or pilot light as on a furnace,
water heater, clothes dryer or gas
appliance.
WARNING: Do not drain carburetor if using
fuel stabilizer. Never use engine or
carburetor cleaning products in the fuel tank
or permanent damage may occur.
It is important to prevent gum deposits from
forming in essential fuel system parts of the
engine such as the carburetor, fuel filter,
fuel hose or tank during storage.
Also experience indicates that alcohol
blended fuels (called gasohol or using
ethanol or methanol) can attract moisture
which leads to separation and formation of
acids during storage. Acidic gas can
damage the fuel system of an engine while
in storage.
NOTE: Fuel stabilizer (such as STA-BIL) is an
acceptable alternative in minimizing the formation of
fuel gum deposits during storage. Add stabilizer to
gasoline in fuel tank or storage container. Always
follow mix ratio found on stabilizer container. Run
engine at least 10 minutes after adding stabilizer to
allow it to reach the carburetor. Do not drain
carburetor if using fuel stabilizer.
To avoid engine problems, the fuel system should be
emptied before storage for 30 days or longer. Follow
these instructions to prepare your snow thrower for
storage:
•
Remove the spark plug and pour one (1) ounce
of engine oil through the spark plug hole into the
cylinder. Crank the engine several times to
distribute the oil. Replace spark plug.
•
Remove all gasoline from the carburetor and the
fuel tank to prevent gum deposits from forming
on these parts and causing possible malfunction
of the engine.
Preparing Snow Thrower
•
When storing the snow thrower in an
unventilated or metal storage shed, care should
be taken to rustproof the equipment. Using a
light oil or silicone, coat the equipment,
especially any chains, springs, bearings and
cables.
Carburetor
•
•
•
Remove all dirt from exterior of engine and
equipment.
Follow lubrication recommendations on
page 18.
Store in a clean, dry area.
Bowl Drain
Figure 34
25
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TROUBLE-SHOOTING
Trouble
Possible Cause(s)
Corrective Action
Engine fails to start Fuel tank empty, or stale fuel. Fill tank with clean, fresh gasoline. Fuel will not last over thirty
days unless a fuel stabilizer is used.
Blocked fuel line.
Clean fuel line.
Choke not in ON position
Faulty spark plug.
Move switch to ON position
Clean, adjust gap or replace.
Key not in switch on engine. Insert key.
Spark plug wire
Connect spark plug wire.
disconnected.
Primer button not depressed. Refer to the engine manual packed with your unit.
Fuel shut-off valve closed
(if so equipped).
Open fuel shut-off valve.
Throttle in Stop position
Move Throttle to RUN position.
Engine runs erratic Unit running on CHOKE.
Move choke lever to OFF position.
Blocked fuel line or stale fuel. Clean fuel line; fill tank with clean fresh gasoline. Fuel will not last
over thirty days unless a fuel stabilizer is used.
Water or dirt in fuel system.
Drain fuel tank. Refill with fresh fuel.
Carburetor out of adjustment. Refer to the engine manual packed with your unit or have
carburetor adjusted by an authorized service dealer.
Loss of power
Spark plug wire loose.
Gas cap vent hole plugged.
Exhaust port plugged.
Carburetor not adjusted
properly.
Connect and tighten spark plug wire.
Remove ice and snow from cap. Be certain vent hole is clear.
Clean-see Maintenance section of engine manual.
Refer to the engine manual packed with your unit or have
carburetor adjusted by an authorized service dealer.
Stop engine immediately and disconnect spark plug wire. Tighten
all bolts and nuts. Make all necessary repairs. If vibration
continues, have unit serviced by an authorized service dealer.
Engine overheats
Excessive vibration Loose parts or damaged
auger.
Unit fails to propel Incorrect adjustment of drive Adjust drive cable. Refer to Adjustment section of this manual.
itself
cable.
Replace drive belt. Refer to Belt Replacement in Maintenance
Drive belt loose or damaged. section of this manual.
Rubber on friction wheel worn Replace rubber following instructions on page 23.
off
Unit fails to
discharge snow
Discharge chute clogged.
Stop engine immediately and disconnect spark plug wire. Clean
discharge chute and inside of auger housing.
Stop engine immediately and disconnect spark plug wire.
Remove object from auger.
Foreign object lodged in
auger.
Incorrect adjustment of drive Adjust drive cable. Refer to Adjustment section of this manual.
cable. Replace drive belt. Refer to Belt Replacement in Maintenance
Drive belt loose or damaged. section of this manual.
For repairs beyond the minor adjustments listed
above, please contact your nearest SEARS service
center.
26
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ACCESSORIES
These accessories were available when the snow thrower was purchased. They are also available at most Sears
retail outlets, catalog and service centers. Most Sears stores can order repair parts for you when you provide the
model number of your snow thrower.
Belt
Shave Plate
Gasoline Can
Four
Cycle
Oil
Engine Oil
Spark Plug
27
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REPAIR PARTS
SEARS CRAFTSMAN 9.0 H.P. SNOW THROWER MODEL 247.888520
32
11
34
7
27
26
20
2
1
22
4
19
29 20
16
15
12
8
15
24
15
25
30
35
3
20
21
40
5
24
9
14
18
6
26
43
25
24
42
12
17
41
24
15
31
23
13
38
39
36
23
31
33
28
10
37
NOTE: For painted parts, please refer to the list of color codes below. Please add the applicable color code, wherever
needed, to the part number to order a replacement part. For instance, if a part, numbered 700-xxxx, is painted polo green,
the part number to order would be 700-xxxx-0689.
Polo Green:
0689
Powder Black: 0637
28
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SEARS CRAFTSMAN 9.0 H.P. SNOW THROWER MODEL 247.888520
Key. No.
Part No.
05931
Description
Bearing Housing
Key. No.
Part No.
Description
Belleville Washer
Flat Washer
Grease
1.
2.
24. 736-0242
684-0040B
684-0055A
684-0065
705-5226
710-0260
710-0451
710-0459A
710-0604
Auger Housing Assy. 26”
Auger Housing Assy. 30”
Impeller Assy. 12” dia.
Chute Reinforcement
Carriage Bolt 5/16-18 x .62”
Carriage Bolt 5/16-18 x .75” Gr.2
Hex Screw 3/8-24 x 1.5” Gr.5
Hex Washer Head Self-Tapping
Screw 5/16-18 x .62”
Carriage Screw 1/4-20 x .75”
Shear Bolt 5/16-18 x 1.5”
Jam Nut 3/8-24
Hex Lock Nut 1/4-20
Hex Lock Nut 5/16-18
Hex Nut 3/8-16 Gr.2
Hex Nut 5/16-18 Gr.5
Hex Patch Nut 5/16-18
Spiral Pin
25. 736-0463
26. 737-3007
27. 738-0281
28. 741-0245
29. 741-0309
30. 741-0475
31. 741-0493A
32. 756-0178
33. 784-5618
34. 784-5632
35. 784-5647
36. 605-5192A
605-5248A
3.
4.
5.
6.
7.
8.
Shoulder Screw
Hex Flange Bearing
Flange Ball Bearing
Bushing
Flange Bushing
Flat Idler
Bearing Housing
Auger Idler Arm
9.
710-0703
10. 710-0890A
11. 712-0116
12. 712-0324
13. 712-0429
14. 712-0798
15. 712-3010
16. 712-3068
17. 715-0114
18. 731-1379
19. 732-0611
20. 736-0119
21. 736-0169
22. 736-0174
23. 736-0188
Chute Crank Bracket
Spiral Assembly: RH 26”
Spiral Assembly: RH 30”
Spiral Assembly: LH 26”
Spiral Assembly: LH 30”
Gear Assembly: Auger 26”
Gear Assembly: Auger 30”
Shave Plate: Auger 26”
37. 605-5193A
605-5249A
38. 618-0121
618-0160
39. 784-5579A
Chute Adapter
Extension Spring
Lock Washer
Lock Washer
Wave Washer
Flat Washer
784-5575
40. 710-0451
41. 712-3010
42. 736-0242
43. 784-5580
Shave Plate: Auger 30”
Carr. Bolt: 5/16-18 x 0.75
Hex Nut: 5/16-18 Gr.5
Beleville Washer
Slide Shoe
29
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SEARS CRAFTSMAN 9.0 H.P. SNOW THROWER MODEL 247.888520
NOTE: For painted parts, please refer to the list of
color codes below. Please add the applicable color
code, wherever needed, to the part number to order a
replacement part. For instance, if a part, numbered
700-xxxx, is painted polo green, the part number to
order would be 700-xxxx-0689.
Polo Green:
0689
Powder Black: 0637
42
54
11
41
55
43
47
53
11
47
57
36
7
9
36
14
32
38
31
49
48
20
32
5
9
40
34
26
43
9
34
45
16
14
20
32
32
34
7
30
9
46
18
19
38
31
24
35
13
23
34
51
18
40
51
21
39
4
6
17
26
37
34
33
25
3
34
11
29
44
37
33
9
52
50
1
13
8
10
16
11
30
9
27
28
7
15
11
47
Drive Clutch Cable
routed below axle
and hooked here
36
11
30
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SEARS CRAFTSMAN 9.0 H.P. SNOW THROWER MODEL 247.888520
Key. No.
Part No.
618-0043
Description
Dogg Assembly: RH
Dogg Assembly: LH
Shift Assembly: Steerable Drive
Friction Wheel Disc Assy.
Shift Rod Assembly
Bearing
Transmission Frame Assembly
Support Bracket Assembly
Hex Washer Hd. TT Screw 1/4-20 x
0.5”
Hex Washer Hd. TT Screw 1/4-20 x
1.0”
Hex Washer Hd. TT Screw 1/4-20 x
.625”
Drive Shaft
Actuator Shaft
Pin
Jam Nut 3/8-24 Gr.8
Hex Nut: 3/8-16
Chain
Chain
Sprocket: 10T
Sprocket
Cotter Pin
Cotter Pin
Snap Ring
Adhesive: Loctite
Extension Spring
Extension Spring
Bell Washer
Key. No.
Part No.
Description
1.
2.
3.
4.
5.
6.
7.
8.
9.
29. 736-0160
Flat Washer
Lock Washer
Flat Washer
Flat Washer
Flat Washer
618-0044
618-0303A
656-0012A
684-0014B
684-0042B
684-0130
684-0131
710-0599
30. 736-0169
31. 736-0188
32. 736-0351
33. 736-0626
34. 737-0170
35. 737-3007
36. 738-0924
37. 741-0597
38. 741-0598
39. 741-0600
40. 741-0701
41. 746-0897
42. 746-0898
43. 746-0956
44. 748-0190
45. 750-1161
46. 750-1162
47. 756-0625
48. 784-5590
49. 784-5687
50. 784-5689A
51. 784-5730
52. 784-5732
53. 784-5733
54. 710-1233
55. 712-0127
56. 725-0157
57. 746-0950
58. 714-0104
Lubricant: 6 in !
Grease
Shoulder Screw
Hex Flange Bearing
Hex Flange Bearing
Ball Bearing
10. 710-0788
11. 710-1652
Flange Bushing
Auger Clutch Cable
Drive Clutch Cable
Steering Cable
12. 711-1267
13. 711-1268
14. 711-1364
15. 712-0711
16. 712-3017
17. 713-0233
18. 713-0374
19. 713-0413
20. 713-0472
21. 714-0104
Spacer
Support Tube: Axle
Spacer
Roller Cable
Shift Bracket
Auger Clutch Cable Guide Bracket
Front Support Guide Bracket
Retaining Shaft: Actuator Drive
Frame Cover
Roller Bracket: Drive Cable
Oval C-Sunk Machine screw
Weld Nut
23
714-0474
24. 716-0102
25. 721-0263
26. 732-0209
27. 732-0264
28. 736-0105
Cable Tie (not shown)
Turn Trigger
Cotter Pin
31
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SEARS CRAFTSMAN 9.0 H.P. SNOW THROWER MODEL 247.888520
20
46
12
19
7
47
40
48
47
34
15
41
12
37
35
57
12
55
53
46
23
20
6
72
73
31
54
11
20
12
71
69
58
56
16
9
32
14
5
40
36
79
60
70
37
19
75
72
43
44
67
65
14
73
35
49
79
58
69
60
30
63
64
23
61
62
75
74
71
25
39
13
58
50
61
22
21
76
18
45
38
43
78
52
61
77
27
33
2
80
65
67
62
44
3
61
1
29
66
64
17
13
67
18
63
38
18
8
51
27
14
13
10
26
17
13
24
59
28
59
68
68
69
NOTE: For painted parts, please refer to the list of
color codes below. Please add the applicable color
code, wherever needed, to the part number to order a
replacement part. For instance, if a part, numbered 700-
xxxx, is painted polo green, the part number to order
would be 700-xxxx-0689.
69
68
Polo Green:
0689
Powder Black: 0637
32
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SEARS CRAFTSMAN 9.0 H.P. SNOW THROWER MODEL 247.888520
Key
No.
Key
No.
Part No.
Description
Part No.
Description
1
2
629-0058
Harness for Headlight
Shift Arm Assembly
40
41
43
44
736-0509
737-0133
746-0896
746-0901
Special Washer
684-0008A-
0637
Grease
Chute Deflector Control Cable
3
4
5
6
684-0053
684-0066
684-0102
684-0111
Chute Crank Assembly
Hardware Pack*
Chute Deflector Cable
w/ Clip
Handle Panel Assembly w/ Tilt
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
747-0798A
747-0877
748-0362
748-0363
749-0908A
749-0909
784-5594
784-5604
784-5619A
784-5679
784-5680
784-5681
784-5682
712-3010
712-3027
712-0287
736-0119
784-5599
710-3180
710-3008
736-0275
736-0185
714-0104
731-0851A
710-3015
711-0677
710-0262
746-0778
712-0121
705-5266
Shift Rod
Handle Assembly Engagement
(L.H.)
Cam Rod
Cam Handle Lock
Pawl Handle lock
Right Handle
7
684-0112
Handle Assembly Engagement
(R.H.)
8
710-0262
710-0442
710-0451
710-0459
710-0599
Carriage Bolt 5/16-18 x 1.50
Hex Bolt 5/16-18 x 1.5
Left Handle
9
Cable Bracket
10
11
12
Carriage Bolt 5/16-18 x.75
Hex Screw 3/8-24 x 1.5
Chute Tilt Handle
Shift Handle
Hex Washer Hd. TT Screw
1/4-20 x 0.5”
Handle Support Bracket (L.H.) 5/8
Handle Support Bracket (R.H.) 5/8
Handle Support Bracket (L.H.) 3/8
Handle Support Bracket (R.H.) 3/8
Hex Nut 5/16-18 Thd.
Hex Flange Locked Nut 1/4-20 Thd.
Hex Nut 1/4-20
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
710-0896
710-1003
711-0653
712-0116
712-0415
712-0429
712-3010
714-0507
715-0138
720-0201A
720-0300
725-1300
726-0100
731-1300A
731-1313B
731-1317
731-1320
731-1773A
732-0145
732-0193
732-0705
732-0746
735-0199A
736-0105
736-0119
736-0159
736-0506
Hex AB Tap Screw 1/4 x .62
Hex B-Tapp Screw # 10-16 x .62
Clevis Pin
Hex Ins. Lock Nut 3/8-24
Self Threading Nut
Lock Nut 5/16-18
Hex Nut
Lock Washer 5/16
Handle Tab
Cotter Pin
Hex Bolt 5/16-18 x 1.75 Gr.5
Hex Bolt
Roll Pin
Chute Crank Knob
Shift Knob
Flat Washer 5/16
Flat Washer 3/8 x .738 x .063
Hairpin Clip
Headlight
Push Cap
Chute Flange Keeper
Hex Bolt 1/4-20 x 0.75” Gr.5
Ferrule
Lower Chute
Cable Guide
Headlight Bezel
Upper Chute
Carriage Bolt 5/16-18 x 1.50
Z Fitting
Handle Panel
Hex Nut # 10-24
Compression Spring
Compression Spring
Cable Control Wire
Torsion Spring
Chute Crank Reinforcement
Bracket
75
76
77
78
79
80
736-0242
714-0101
750-0785
747-0737
736-0270
715-0138
Cupped Washer .340 I.D. x .872O.D.
Hairpin Clip
Rubber Bumper
Bell Washer .380 x .880 x .062
Lock Washer 5/16 I.D.
Washer 5/6 I.D.
Special Washer
Spacer
Upper Chute Crank
Bell Washer
Roll Pin
* Includes references 58 through 75
33
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SEARS CRAFTSMAN 9.0 H.P. SNOW THROWER MODEL 247.888520
3
1
2
Key. No.
Part No.
712-0324
732-0705
—
Description
1.
2.
3.
Hex Lock Nut: 1/4-20
Cable Guide
Craftsman Engine
model 143.999005
Key. No. Part No.
Description
1.
2.
3.
734-1709
738-0994
714-0143
Wheel Assembly: 16.5 x 4.8 steerable
Axle: 0.75” dia. x 12.201” Lg.
Klick Pin
1
2
1
3
34
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SEARS CRAFTSMAN 9.0 H.P. SNOW THROWER
7
MODEL 247.888520
IMPORTANT: For a properly working machine, use Factory Approved Parts.
10
V-Belts are specially designed to engage and disengage safely. A substitute
(non-OEM) V-Belt can be dangerous by not disengaging completely.
NOTE: For painted parts, please refer to the list of color codes below.
Please add the applicable color code, wherever needed, to the part number
to order a replacement part. For instance, if a part, numbered 700-xxxx, is
painted polo green, the part number to order would be 700-xxxx-0689.
Polo Green:
Powder Black:
0689
0637
11
3
26
17
20
14
25
2
23
21
23
8
18
3
1
21
13
23
15
9
22
5
6
12
16
4
24
19
Ref. No.
Part No.
Description
Ref. No.
Part No.
05896A
710-0230
710-0627
710-0654A
710-0696
710-1245
Description
13. 736-0247
14. 736-0270
15. 736-0331
16. 736-0505
17. 737-3007
18. 748-0234
19. 748-0360
20. 754-0346
21. 754-0430A
22. 756-0313
23. 756-0569
24. 756-0967
25. 756-0986
26. 756-0987
Flat Washer
Bell Washer
Bell Washer
Flat Washer
Grease
1.
2.
3.
4.
5.
6.
Idler Bracket
Hex Bolt 1/4-28 x 0.5” Gr.5
Hex Screw w/ patch: 5/16-24 x 0.75”
Hex Washer HeadTT Sems Screw
Hex Bolt 3/8-24 x .875” Gr.8
Hex Screw w/ Patch: 5/16-24 x .875”
Gr.5
Shoulder Spacer
Adapter Pulley
V-Belt
7.
8.
9.
710-1652
710-3005
712-0181
Hex Washer Head TT
Hex Screw: 3/8-16 x 1.0”
Top Lock Jam Nut: 3/8-16
Belt Cover
Belt
Flat Idler
Pulley Half
Auger Pulley
Pulley Half
Pulley Half
10. 731-1324
11. 732-0710
Extension Spring
12. 736-0242
Bellevile Washer
35
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Craftsman Engine Model No. 143.999005 for Craftsman
Snow Thrower Model 247.888520
36
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Craftsman Engine Model No. 143.999005 for Craftsman
Snow Thrower Model 247.888520
Key
No.
Part
No.
Key
No.
Part
No.
Description
Qty.
Description
Qty.
93
100
101
102
103
110
650881 Flywheel Nut
1
1
1
2
2
1
1
1
1
1
1
1
1
2
7
2
2
1
1
2
1
1
2
2
1
1
1
1
1
2
2
2
1
1
1
2
3
4
35385
27652
650820 Screw
—
30969
30699C Governor Rod
30700 Governor Yoke
650494 Screw
33454
29916
Cylinder
Dowel Pin
1
2
2
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
35135
Solid State Ignition
610118 Spark Plug Cover
651024 Solid State Mounting Stud
651007 Screw, Torx
Oil Drain Extension
Extension Cap
5
35187
Ground Wire
15
15A
15B
16
17
18
19
20
25
26
28
30
35
36
37
38
40
40
41
41
42
42
43
45
47
48
49
50
60
65
69
70
71
75
76
80
81
82
83
84
86
87
89
90
92
110A 37047
Ground Wire
119
120
125
125
126
126
127
130
36448
36449
Cylinder Head Gasket
Cylinder Head
Governor Lever
Governor Lever Clamp
27878A Exhaust Valve (Std.)
27880A Exhaust Valve (1/32” Os)
651028 Screw, Torx
34035
34036
Intake Valve(Std.)
Intake Valve (1/32” Os)
34663
35319
36460
650561 Screw
30322
Speed Control Spring
Oil Seal
Blower Housing Baffle
650691 Washer
6021A Screw
130A 650727 Screw
130B 650727 Screw
135
139
140
149
Lock Nut
35980A Crankshaft
35395
33369
Resistor Spark Plug
Governor Gear Bracket
29826
29918
29216
29642
40011
40012
40009
40010
40013
40014
27888
36897
Screw
Lock Washer
Lock Nut
Retaining Ring
Piston, Pin & Ring Set (Std.)
Piston, Pin & Ring Set (.010” OS) 1
Piston, & Pin Ass’y.(Std.)
Piston, & Pin Ass’y.(.010” OS)
Ring Set (Std.)
Ring Set (.010” OS)
Piston Pin Retaining Ring
Connecting Rod Ass’y.
650836 Screw
27882 Valve Spring Cap
149A 35862
Valve Spring Cap
Valve Spring
Valve Spring Keeper
150
151
169
170
171
172
173
174
178
182
183
184
27881
32581
1
1
1
1
2
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
7
1
1
27896A Valve Cover Gasket
28423
28424
28425
35350
Breather Body
Breather Element
Valve Cover
Breather Tube
650128 Screw
651033 Connecting Rod Bolt
29752
Nut & Lock Washer
34034
36896
36655
Valve Lifter
Oil Dipper
Camshaft (MCR)
30088A Screw
34587A Choke Bracket
33263
Carburetor to intake
33273A Blower Housing Extension
650128 Screw
35262A Cylinder Cover Gasket
35445A Cylinder Cover
35377
35319
28926
31845
30590A Washer
35378
30588A Governor Spool
29193
650833 Screw
650832 Screw
32589
611093 Flywheel (W/ Ring Gear)
650880 Belleville Washer
pipe gasket
185
186
186B 36652
33877
34667
Intake Pipe
1
1
1
1
1
1
1
1
2
1
1
1
2
2
1
Governor Link
Choke Spring
Control Bracket
Compression Spring
Crankshaft Bushing
Oil seal
Camshaft Seal
Governor Shaft
200
203
204
206
207
209
215
219
220
222
223
224
34677
31342
651029 Torx. Screw
610973 Terminal
33878
Throttle Link
Governor Gear Asss’y.
650821 Screw
35440
34586
35438
28820
Control Knob
Retaining Ring
Choke Rod
Choke Knob
Screw
Flywheel Key
650378 Screw, Torx
27915A Intake Pipe Gasket
1
1
Table continued on next page
37
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Craftsman Engine Model No. 143.999005 for Craftsman
Snow Thrower Model 247.888520
Table continued from previous page
Key
No.
Part
No.
Key
No.
Part
No.
Description
Qty.
Description
Qty.
327
328
329
335
336
338
340
341
342
343
350
351
355
364
365
35392
35593
610973 Terminal
35057A Carburetor Cover
650765 Screw
28942
34154
34155
650561 Screw
35079
570682 Primer Bulb
32180C Primer Line
590574 Starter Handle
Starter Plug
Ignition Key
1
2
1
1
1
2
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
0
260
261
262
35447A Blower Housing
650788 Screw
29747B Screw, Torx
1
2
2
1
1
1
1
2
1
1
1
4
1
4
2
1
1
1
1
1
1
1
1
1
1
264A 650802 Screw
33272B Cylinder Head Cover
265
275
276
277
281
282
285
287
290
292
298
300
301
305
307
308
310
314
315
Screw
Fuel Tank Bracket
Fuel Tank Bracket
35056
31588
Muffler
Locking Plate
651002 Screw
33013
Starter Bubble Cover
Key Switch Bracket
650760 Screw
35985B Starter Cup
29752
30705
26460
Nut & Lock Washer
Fuel Line
Fuel Line Clamp
33377
650767 Screw
Carburetor Cover Bracket
650665 Screw
34156A Fuel Tank
370C 36501
370H 35077
Primer Decal
Choke Decal
Warning Decal
35355
35554
35499
35540
36205
Fuel Cap
Oil Fill Tube
“O” Ring
Fill Tube Clip
Dipstick
370I
380
390
396
400
900
900
35878
640052 Carburetor
590749 Rewind Starter
37000
Electric Starter Motor
36450A Gasket Set
650873 Screw
611111 Alternator Coil
—
—
Replacement Engine—none
Replacement Short Block 756325
Order from 71-999
323B 611118 Terminal
325 29443 Wire Clip
Recoil Starter
Key
No.
Part
No.
Description
Qty.
0
590733
Rewind Starter
1
1
1
1
1
1
2
2
1
1
1
2
3
4
5
6
7
8
590599A Spring Pin (Incl. 4)
590600
590696
590601
590697
590698
590699
590709
Washer
Retainer
Washer
Brake Spring
Starter Dog
Dog Spring
Pulley & Rewind Spring Ass’y.
Starter Housing Ass’y.
Starter Rope (Length 98" x
9/64" Dia.)
11 590734
12 590535
1
1
13 590574
Mitten Grip Handle (Not
Included With Starter)
38
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Craftsman Engine Model No. 143.999005 for Craftsman
Snow Thrower Model 247.888520
CARBURETOR
Key
No.
Part
No.
Description
Qty.
0
640052
Carburetor (Incl. 184 of
Engine Parts List)
1
1
1
1
2
1
1
1
1
1
2
6
7
10
14
15
16
17
631776A Throttle Shaft & Lever Ass’y.
631970
631778
650506
632112
632174
630735
632164
650417
Throttle Return Spring
Throttle Shutter
Shutter Screw
Choke Shaft & Lever Ass’y.
Choke Shutter
Choke Positioning Spring
Fuel Fitting
Throttle Crack Screw/Idle
Speed Screw
Tension Spring
Idle Restrictor Screw
Idle Restrictor Screw Cap
Float Bowl Ass’y. (Incl. 32 &
33)
1
1
1
18
20
20A
25
630766
640016
640053
631951
1
1
1
1
27
28
29
30
631024
632019
631028
631021
Float Shaft
Float
Float Bowl “O” Ring
Inlet Needle, Seat & Clip
(Incl. 31)
1
1
1
1
1
2
1
1
31
32
33
36
37
40
44
47
48
631022
Spring Clip
27136A Bowl Drain Ass’y.
27554
Drain Plunger Gasket
Main Nozzle Tube
O Ring
High Speed Bowl Nut
Bowl Nut Washer
Welch Plug, Idle Mixture Well 1
Welch Plug, Atmospheric
Vent
640005
632547
640055
27110
630748
631027
1
39
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1 8 0 0 - 6
L l a m e d e 7 a m
a d o m i c i l i o ,
P a r a o r d e
1 8 0 0 - 6
L l a m e 2 4 h o r a s a
a d o m i c i l i o ,
P a r a p e d i r
e s p a ñ o l , a l o
E n S e a r s , u s
d o m é s t i c o s
s e r v i c i o d e r
S e a r s s e c o m
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2 5
p i e z a s d e r e p u
a j u s t e s m e n o r
P o r f a v N o O r c T o A n : s u l t e c o
c o r r e a e n l a s e c c i ó n d e m a n t e n i m i e n t o d e e s t e m a n u a l .
R e e m p l a c e l a c o r r e a p r o p u l s o r a . R e f i é r a s e a r e e m p l a z o d e l a
A j u s t e s d e e s t e m a n u a l .
R e e m p l a c e l a c o r r e a p r o p u l s o r a . R e f i é r a s e a l a s e c c i ó n d e
d e e s t e m a n u a l .
A j u s t e e l c a b l e p r o p u l s o r . R e f i é r a s e a l a s e c C c o i ó r r n e d a e p A r o j u p s u t l e s o s r a f l o j a o d a ñ a d a
E x t r a i g a e l o b j e t o d e l a e s p i r a l s i n f i n .
d e l a b u j í a .
A j u s t e i n c o r r e c t o d e l c a b l e p r o p u
f i n
A p a g u e i n m e d i a t a m e n t e e l m o t o r y d e s c o n e O c t b e j e e t l o c e a x b t l r e a ñ o a t r a p a d o e n l a e s
a r m a d u r a d e l a e s p i r a l s i n f i n . n i e v e
l a b u j í a . L i m p i e l a c a n a l e t a d e d e s c a r g a y e l i n t e r i o r d e l a d e s c a r g a
A p a g u e i n m e d i a t a m e n t e e l m o t o r y d e s c o n e C c t a e n e a l e c t a a b d l e e d d e e s L c a a r u g n a i d t a p d o n n o a d a
R e e m p l a c e l a g o m a s i g u i e n d o l a s i n s t r u c c i o n e s .
e s t e m a n u a l .
R e e m p l a z o d e l a C o r r e a e n l a s e c c i ó n d e M G a n o t m e n a i m d e i e l n a t o r u d e e d a d e f r i c c i ó n g a s
d e e s t e m a n u a l . R e e m p l a c e l a c o r r e a p r o p u l C s o r a r e . a R p e r f o i é p r u a l s s e o e r a a n f p l o r o j a p o u l s d a r ñ s a e d a
A j u s t e e l c a b l e p r o p u l s o r . R e f i é r a s e a l a s e c c M i ó a n l a d j e u s A t j e u s d t e e l s c a L b a l e u n p i r d o a p d u l f s a o l l r a .
v i b r a c i ó n c o n t i n ú a .
r e p a r a d a p o r u n d i s t r i b u i d o r a u t o r i z a d o d e s e r v i c i o , s i l a
l a s r e p a r a c i o n e s n e c e s a r i a s . H a g a q u e l a u n i d a d s e a
l a b u j í a . A j u s t e t o d o s l o s p e r n o s y t u e r c a s . E f i f n e . c t ú e t o d a s e x c e s i v a
A p a g u e i n m e d i a t a m e n t e e l m o t o r y d e s c o n e P c i t e z e a l s c f a l o b j l a e s d o e d V a i ñ b a r a d c a i s ó n d e l a e s p
d e s e r v i c i o .
e x c e s o
h a g a a j u s t a r s u c a r b u r a d o r p o r u n d i s t r i b u i d o r a u t o r i z a d o l i e n t a e n
R e f i é r a s e a l m a n u a l d e l m o t o r e m p a c a d o c o E n l s c u a r u b n u i r d a a d d o r o n o E e l s m t á o t b o i r e c n a a - j u s t a
L i m p i e - v e a l a s e c c i ó n d e M a n t e n i m i e n t o d e l O m r a i f n i c u i o a l d d e e e l m s c o a t p o e r . t a p o n a d o .
d e s p e j a d o e l o r i f i c i o d e v e n t i l a c i ó n .
l i n a t a p o n a d o .
E x t r a i g a e l h i e l o y l a n i e v e d e l a t a p a . A s e g ú O r e r i s f i e c i q o u d e e e v s e t é n t i l p a o c i t ó e n c d i a e l a t a p a d
C o n e c t e y a j u s t e e l c a b l e d e l a b u j í a .
s e r v i c i
C a b l e d e l a b u j í a P f é l o r d j o i d . a d e
o .
h a g a a j u s t a r s u c a r b u r a d o r p o r u n d i s t r i b u i d o r a u t o r i z a d o d e
R e f i é r a s e a l m a n u a l d e l m o t o r e m p a c a d o c o C n a s r u b u u r n a i d d o a r d m o a l a j u s t a d o .
f r e s c o .
t i b l e .
D r e n e e l t a n q u e d e c o m b u s t i b l e . L l e n e c o n c A o g m u b a u o s t s i b u l c e i e d a d e n e l s i s t e m a d e
m e n o s q u e s e u s e u n e s t a b i l i z a d o r d e c o m b b u l s e t i r b a l n e c . i o .
l i m p i a y f r e s c a . E l c o m b u s t i b l e n o d u r a r á m á T s u d b e e t r r i e a i n d t e a g d a í a s s o l a i n a b l o q u e a d a o
L i m p i e l a t u b e r í a d e c o m b u s t i b l e , l l e n e e l t a n L q A u D e O c o R n ) g a s o l i n c a i o n a e r r á t i c o
M u e v a l a p a l a n c a d e l r e g u l a d o r a l a p o s i c i ó n U O n i F d a d f u n c i o n a E n l d m o o e t n o r C f H u n O - K E (
. F
A c c i o n c o r r e c t o r a
C a u s a ( s ) p o s i b l e
P r o b l e m a
F A L L A S
T A B L A D E L O C A
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2 4
E l e s t a b N i l i O z a T d A o : r d e c o m b
a r r a n q u e .
c a l u r o s o s e d e t e r i o
E l c o m b u s t i b l e d e j
f r í o . N o f u m e .
l l a m a s e x p u e s t a s . A s e g ú r e s
u n e n t e a p r o b a d o a l a i r
A l m a c • e n e e n u n á r e a l i m p i a y s e c a .
1 7 - 1 8 .
S i g a l a • s r e c o m e n d a c i o n e s d e l u b r i c a c i ó n e n l a p á g i n a
e q u i p o .
D r e n e e l c o m b u s t i A b D l e V R n t T r o E N d e C I A :
F i g u r a 3 5
D
L i m p i e • t o d a l a s u c i e d a d d e l e x t e r i o r d e l m o t o r y d e l
r e s o r t e s , r o d a m i e n t o s y c a b l e s .
a c e i t e l i v i a n o o s i l i c o n a s , e s p e c i a l m e n t e l a s c a d e n a s ,
c o n t r a l a o x i d a c i ó n . R e c u b r a e l e q u i p o , u s a n d o u n
m e t a l , d e b e t e n e r s e c u i d a d o e n p r o t e g e r e l e q u i p o
u n g a l p ó n d e a l m a c e n a m i e n t o n o v e n t i l a d o o d e
A l a l m • a c e n a r c u a l q u i e r t i p o d e e q u i p o m o t o r i z a d o e n
P r e p a r a c i ó n d e l E x p u l s o r d e N i e v e
d i s t r i b u i r e l a c e i t e . V u e l v a a c o l o c a r l a b u j í a .
c i l i n d r o . I n t e n t e a r r a n c a r e l m o t o r v a r i a s v e c e s p a r a
m o t o r a t r a v é s d e l o r i f i c i o d e l a b u j í a d e n t r o d e l
E x t r a i g • a l a b u j í a y v i e r t a u n a ( 1 ) o n z a d e a c e i t e d e
C a r b u r a d o r
c a r b u r a d o r . V e a l a F i g u r
e l d r e n a j e d e l t a z ó n , u b i c
D r e n e • e l c a r b u r a d o r p r e s
d e c o m b u s t i b l e .
d e c o m b u s t i b l e y e l m o t o
H a g a • f u n c i o n a r e l m o t o r
m a l f u n c i o n a m i e n t o p o s i
d e p ó s i t o s d e g o m a s o b r e
d e c o m b u s t i b l e p a r a p r e
E x t r a i • g a t o d a l a g a s o l i n a
e s t a b i l i z a d o r d e c o m b u s t i b l e .
l l e g u e a l c a r b u r a d o r . N o d r e n e e l c a r b u r a d o r s i u s a
d e s p u é s d e a g r e g a r e s t a b i l i z a d o r p a r a p e r m i t i r l e q u e
h a g a f u n c i o n a r e l m o t o r p o r 1 0 m i n u t o s p o r l o m e n o s
d e m e z c l a i n d i c a d a e n e l r e c i p i e n t e d e l e s t a b i l i z a d o r .
d u r a n t e e l a l m a c e n a m i e n t o . S i g a s i e m p r e l a r e l a c i ó n
l a f o r m a c i ó n d e d e p ó s i t o s d e g o m a d e c o m b u s t i b l e
S T A - B I L ) e s u n a a l t e r n a t i v a a c e p t a b l e p a r a m i n i m i z a r
E l e s t a b N i l i O z a T d A o : r d e c o m b u s t i b l e ( t a l c o m o
a l m a c e n a m i e n t o .
d a ñ o s p e r m a n e n t e s .
c o m b u s t i b l e d e u n m o t o r m i e
E l g a s a c í d i c o p u e d e a v e r i a r
f o r m a c i ó n d e á c i d o s d u r a n t e
h u m e d a d q u e c o n d u c e a l a s
u s a n d o e t a n o l o m e t a n o l ) p u e
m e z c l a d o s c o n a l c o h o l ( l l a m a
l a e x p e r i e n c i a i n d i c a q u e l o s
o t a n q u e d u r a n t e e l a l m a c e n a
f i l t r o d e c o m b u s t i b l e , m a n g u e
c o m b u s t i b l e d e l m o t o r t a l e s c
g o m l a s p a r t e s e s e n c i a l e
E s i m o r t a n t e e v i t a r q u e s e f o
p a r a a l m a c e n a m i e
e l t a n q u e d e c o m b u s t i b l e y a q u e p u e d e n o c u r r i r
p r o d u c t o s l i m p i a d o r e s d e m o t o r o c a r b u r a d o r e n
c o m i b l e , n o d r e n e e l c a r b u r a d o r . N u n c a u s e
S i u s a e s t a b i l i z a d A o D r V d R T E N C I A :
a r r a n q u e .
c a l u r o s o s e d e t e r i o r a y c a u s a p r o b l e m a s g r a v e s d e
E l c o m b u s t i b l e d e j a d o e n e l m o t o r d u r a n t e e l t i e m p o
e s t é f r í o . N o f u m e .
l a s l l a m a s e x p u e s t a s . A s e g ú r e s e q u e e l m o t o r
u n e n t e a p r o b a d o a l a i r e l i b r e , a l e j a d o d e
D r e n e e l c o m b u s A t i b D l e V R n T t E r o N d C e I A :
S i l a u n i d a d v a a a
e s t a b i l i z a d o r d e c o m b u s t i b l e .
P r e p a r a c i ó n
l l e g u e a l c a r b u r a d o r . N o d r e n e e l c a r b u r a d o r s i u s a
d e s p u é s d e a g r e g a r e s t a b i l i z a d o r p a r a p e r m i t i r l e q u e
a g u a , s e c a d o r d e r o p a s n i o t r
h a g a f u n c i o n a r e l m o t o r p o r 1 0 m i n u t o s p o r l o m e n o s
l l a m a p i l o t o n i s o b r e u n a c o c h
d e m e z c l a i n d i c a d a e n e l r e c i p i e n t e d e l e s t a b i l i z a d o r .
p u e d e n l l e g a r a u n a l l a m a e x
d u r a n t e e l a l m a c e n a m i e n t o . S i g a s i e m p r e l a r e l a c i ó n
m a l v e n t i l a d a s , d o n d e l o s h u m
l a f o r m a c i ó n d e d e p ó s i t o s d e g o m a d e c o m b u s t i b l e
c o i b l e e n e l t a n q u e , b a
S T A - B I L ) e s u n a a l t e r n a t i v a a c e p t a b l e p a r a m i n i m i z a r
N u n c a a l m a c e n e A e D l m V t R o T r E c o N n C I A :
D A
T O D E F U E R A C D E E N A T A L E M M I P E N O R A
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2 3
c o l o c a d o .
c a d e n a e n g a n c h e l o
s e p a r a d o r . V e a l a F i
I n s e r t e • e l e j e h e x a g o
f r i c c i ó n .
d e l a a r m a d u r a y a t r
D e s l i c • e e l e j e h e x a g o
c o l o c a d o d e b a j o d e l a t a p a d e g a s o l i n a , d e h a b e r l o
A s e g ú N r e o s t e a d : e e x t r a e r e l t r o z o d e p l á s t i c o
t o r n i l l o s q u e s e e x t r a j e r o n a n t e s .
R e e n s • a m b l e l a c u b i e r t a d e l p r o p u l s o r c o n l o s c u a t r o
d e n t r o d e l l a d o i z q u i e r d o d e l a a r m a d u r a .
F i g u r a 3 3
y g u í e c u i d a d o s a m e n t e e l r o d a m i e n t o i z q u i e r d o
A l i n e e • e l e j e h e x a g o n a l c o n e l r o d a m i e n t o d e r e c h o
F i g u r a 3 4
d e
C u b o h e x a g o n a l
F r i c c i o n
R u e r d a d e
d e l p i ñ ó n
C u b o h e x a g o n a l
W h e e l
F r i c t i o n
f r i c c i ó n
R u e d a d e
h e x a g o n a l
E j e h e x a g o n a l
E j e
S e p a r a d o r
S e p a r a d o r
P i n
P i n o n
P i ñ ó n
P i n
P i n
S e p a r a d o r
P i n o n
S p c e
A s s e m b l y
s o b r e e l e j e h e x a g o n a l . V e a l a F i g u r a 3 4 .
S p r o c k e t
S e p a r a d o r
d e l p i ñ ó n h a c i a l a r u e d a d e f r i c c i ó n a l d e s l i z a r e l p i ñ o n
h e x a g o n a l . C o l o q u e e n p o s i c i ó n e l c u b o h e x a g o n a l
C l a v i j a d e l
C l a v i j a d e l c o n j u n t o d e l
m i s m o c a y ó d e l a l i m p i a d o r a d e n i e v e a l e x t r a e r e l e j e
c a m b i o s
S h i f t A r m
b r a z o d e
c o n j u n t o d e l
P i ñ o n
b r a z o d e c a m p i o s
C o l o q u N e O e T l p A i ñ : ó n e n e l e j e h e x a g o n a l , s i e l
m a n t e n g a e l c o n j u n t
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2 2
F i g u r a 3 1
d e n t r o d e l c o n j u n t o d e l a r u e d a d e f r i c c i ó n y
I n s e r t e • l a c l a v i j a d e l c o n j u n t o d e l b r a z o d e c a m b i o s
f r i c c i o n
r u e d a d e
D i s c o d e l a
a p r o p i a d o .
p r o p u l s o r a
c o r r e a p r o p u l s o r a
g o m a e n l a r u e d a d e f r i c c i ó n p a r a u n f u n c i o n a m i e n t o
c o r r e a
l a
E s i m p N o r O t a T n A t e : e n s a m b l a r s i m é t r i c a m e n t e l a
U b i c a c i o n d e l a
d e f r i c c i ó n
D i s c o d e l a r u e d a
t o r n i l l o s e n r o t a c i ó n y c o n i g u a l f u e r z a .
i n t e r m e d i a
c o n j u n t o d e l a r u e d a d e f r i c c i ó n , a j u s t a n d o l o s s e i s
R e e n s • a m b l e l a n u e v a g o m a d e l a r u e d a d e f r i c c i ó n a l
d e e n t r e l a p l a n c h a d e l a r u e d a d e f r i c c i ó n .
d e l a r u e d a . E x t r a i g a l a g o m a d e l a r u e d a d e f r i c c i ó n
E x t r a i g • a l o s s e i s t o r n i l l o s d e a m b o s l a d o s d e l c o n j u n t o
y l o s c o n j u n t o s d e l e j e p r o p u l s o r .
d e l a p o l e a
U b i c a c i o n
L e v a n • t e e l c o n j u n t o d e l a r u e d a d e f r i c c i ó n e n t r e e l e j e
c a d e n a .
h e x a g o n a l y e l p i ñ o n d e b e r á c o l g a r s u e l t o e n l a
R u e d a d e f r i c c i ó n
C a e r á e l s e p a r a d o r d e l l a d o d e r e c h o d e l e j e
f r i c c i o n
e l e j e h e x a g o n a l f u e r a d e l l a d o i z q u i e r d o d e l a u n i d a d .
S u j e t a • n d o e l c o n j u n t o d e l a r u e d a d e f r i c c i ó n , d e s l i c e
R u e d a d e
F i g u r a 3 2
p r o p u l s o r
i n s t r u c c i o n e s e n o r d e
C o l o q • u e l a n u e v a c o
c o r r e a .
d e l
C u b r i e r t a
l a r u e d a d e f r i c c i ó n . E
l a s e p a r a c i ó n e n t r e l a
t e n e r q u e r e t o r c e r p l
d e l a r u e d a d e f r i c c i ó
d e s l i c e l a c o r r e a e n t r
T r a b a • j a n d o d e s d e l a
p r e v i a m e n t e . V e a l a
d e b a j o d e l a c u b i e r t a
p o l e a i n t e r m e d i a e n
e x t r a i g a l a p o l e a d e l
S e p a r • e l a p o l e a i n t e r
C u b r i e r t a d e l p r o p u l s o r
F i g u r a 3 0
f i g u r a 3 2 .
c u b i e r t a d e l p r o p u l s o r d e l l a d o d e l b a s t i d o r . V e a l a
d e l p r o p u l s o r i z q u i e r d o a l b a s t i d o r . E x t r a i g a l a
E x t r a i g • a l o s c u a t r o t o r n i l l o s q u e a s e g u r a n l a c u b i e r t a
y e x t r a i g a l a r u e d a d e l e j e .
E x t r a i g • a l a c l a v i j a c l i k q u e a s e g u r a l a r u e d a i z q u i e r d a
d e b a j o d e l a l i m p i a d o r a d e n i e v e . V e a l a F i g u r a 3 0 .
E x t r a i g • a l o s s e i s t o r n i l l o s d e l a c u b i e r t a d e l b a s t i d o r ,
d e m a n e r a q u e s e a p o y e s o b r e l a a r m a d u r a .
I n c l i n e • l a l i m p i a d o r a d e n i e v e h a c i a a r r i b a y a d e l a n t e
u n t r o z o d e p l á s t i c o d e b a j o d e l a t a p a d e g a s o l i n a .
D r e n e • l a g a s o l i n a d e l a l i m p i a d o r a d e n i e v e o c o l o q u e
h a l l a n s e ñ a l e s d e d e s g a s t e o g r i e t a s , r e e m p l a c e l a g o m a .
2 5 h o r a s d e o p e r a c i ó n y p e r i ó d i c a m e n t e d e s p u é s . S i s e
I n s p e c c i o n e l a g o m a d e l a r u e d a d e f r i c c i ó n d e s p u é s d e
F i g u r a 3 0 .
C a m b i o D e L a G o m a D e L a R u e d a D e F r i c c i o n
d e l b a s t i d o r d e b a j o d e
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2 1
F i g u r a 2 8
E x t r a i g • a l o s s e i s t o r n i l l o s a u t o r o s c a n t e s d e l a c u b i e r t a
d e m a n e r a q u e s e a p o y e s o b r e l a a r m a d u r a .
I n c l i n e • l a l i m p i a d o r a d e n i e v e h a c i a a r r i b l a a p y o a l e d a e l a n t e
F r e n o d e
m o t o r e x t r a y e n d o l o s d o s t o r n i l l o s a u t o r o s c a n t e s .
E x t r a i g • a l a c u b i e r t a p l á s t i c a d e l a c o r r e a a l f r e n t e d e l
u n t r o z o d e p l á s t i c o d e b a j o d e l a t a p a d e g a s o l i n a .
D r e n e • l a g a s o l i n a d e l a l i m p i a d o r a d e n i e v e o c o l o q u e
C o r r e a p r o p u l s o r a
e s p i r a l s i n f i n
i n t e r m e d i a d e l a
M u e v a l a p o l e a
e s t é e n c a m i n a d o a l f r e n t e d e l a c o r r e a .
A : s e g ú r N e O s e T A q u e e l c a b l e d e l a e s p i r a l s i n f i n
d e l a e s p i r a l s i n f i n d
p r o p u l s o r a d e l a e s p
h a c i a a f u e r a . V e a l a
i z q u i e r d a . L a m é n s u
d e l a n t e r a , e m p u j e l a
P a r a e • x t r a e r l a c o r r e
p l a n a .
d e l a c a n a l e t a c o n e l b r o c h e d e c a b e l l o y l a a r a n d e l a
V u e l v a • a f i j a r l a m a n i j a d e l a c a n a l e t a a l c o n j u n t o
a u t o r o s c a n t e s y l a s a r a n d e l a s p l a n a s .
l a p a r t e d e l a n t e r a d e l m o t o r c o n l o s d o s t o r n i l l o s
V u e l v a • a i n s t a l a r l a c u b i e r t a d e l a c o r r e a e n
F i g u r a 2 7
e x t r a i d a s a n t e s . A j u s t e b i e n l a s t u e r c a s .
s i n f i n
d e l m o t o r
p o s t e r i o r
P o l e a
p e r n o s p r i s i o n e r o s . E s t a s p i e z a s d e f e r r e t e r í a f u e r o n
l a e s p i r a l
i n t e r m e d i a
P o l e a
a r a n d e l a s d e s e g u r i d a d y t u e r c a s h e x a g o n a l e s e n l o s
C o r r e a d e
D e l l a d • o d e l c o n j u n t o d e l b a s t i d o r , i n s e r t e s e i s
d e l a c o r r e a
c o n t r o l .
d e l a n t e r a
S e a p r e N c a O v T i d A o : p a r a e v i t a r a p r e t a r e l c a b l e d e
P o l e a
l a a r m a d u r a d e l a s e s p i r a l e s s i n f i n .
c o m p l e t a m e n t e s o b r e l o s p e r n o s p r i s i o n e r o s d e
d e l b a s t i d o r . E m p u j e e l c o n j u n t o d e l b a s t i d o r
c o r r e s p o n d i e n t e s a a m b o s l a d o s d e l c o n j u n t o
a l i n e a r l o s p e r n o s p r i s i o n e r o s c o n l o s o r i f i c i o s
a d e l a n t e l a a r m a d u r a d e l a s e s p i r a l e s s i n f i n p a r a
N i v e l e • e l c o n j u n t o d e l b a s t i d o r e i n c l i n e h a c i a
F i g u r a 2 9
p r o p u l s o r a
C o r e a
e s p i r a l e s s i n f i n
A r m a d u r a d e l a s
C o n j u n t o d e l b a s t i d o r
V e a l a F i g u r a 2 7 p a r a
E x t r a i g • a l a s d o s c o r r e
d e l m i s m o .
M a n t e n g a e l c o n t r o l
p o l e a l a c o r r e a d e l a
s e p a r a r á n e l b a s t i d o
m a n i j a s y t i r e h a c i a a
P a r á n • d o s e e n l a p o s
F i g u r a 2 6
p o s t e r i o r d e l m o t o r . V e a l a F i g u r a 2 9 .
c o l o q u e l a s d o s c o r r e a s e n l a s p o l e a s d e l a n t e r a y
b a s t i d o r a l a a r m a d u r a d e l a s e s p i r a l e s s i n f i n y
A l l e v a • n t a r d e l a s m a n i j a s , a c e r q u e e l c o n j u n t o d e l
a l
h e x a g o n
t u e r c a
c o r r e a s h a c i a a r r i b a e n e s t a p o s i c i ó n .
n e r o s
, d
s e g u r i d a
d e
p r i s i o -
i z q u i e r d a d e l a p o l e a p l a n a i n t e r m e d i a . M a n t e n g a l a s
P e r n o s
A r a n d e l a
p o l e a . E n c a m i n e l a s c o r r e a s d e b a j o d e y h a c i a l a
e s p i r a l s i n f i n d e l a n t e r a e s t é d e b a j o d e l f r e n o d e l a
e s p i r a l e s s i n f i n a s e g u r á n d o s e q u e l a c o r r e a d e l a
C o l o q • u e n u e v a s c o r r e a s e n l a s d o s p o l e a s d e l a s
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2 0
E l n o h a c e r l o a s í p u e d e r e s u l t a r e n l e s i o n e s .
m i e n t r a s q u e l a o t r a p e r s o n a r e e m p l a z a l a c o r r e a .
d e l a l i m p i a d o r a d e n i e v e p a r a e v i t a r q u e v u e l q u e
p o s i c i ó n o p e r a t i v a , s u j e t e f i r m e m e n t e e l b a s t i d o r
m u y i m p o r t a n t e q u e u n a p e r s o n a , p a r a d a e n l a
l a l s i n f i n s i n l a a y u d a d e u n a s i s t e n t e . E s
p e r n o s d e c a r r o , a r a n
d e s l i z a n t e y e l r e s t o
P a r a e • x t r a e r l a p l a n c
d e s l i z a n t e s s e a j u s t e
y t u e r c a s h e x a g o n a l e
a c o p a d o s e c o l o c a c
c u a t r o p e r n o s d e c a r
R e e n s • a m b l e l a s n u e
V e a l a F i g u r a 2 3 .
N o i n t e n t e c a m b i A a r D l a V o R r T r e E a N d C e I A :
s i n f i n a l c o n j u n t o d e l b a s t i d o r . V e a l a f i g u r a 2 5 .
s e g u r i d a d q u e f i j a n e l c o n j u n t o d e l b a s t i d o r d e l a e s p i r a l
E x t r a i g • a l a s s e i s t u e r c a s h e x a g o n a l e s y a r a n d e l a s d e
d e s l i z a n t e s a l a l i m p i
b e l l e v i l l e y t u e r c a s h e
E x t r a i • g a l o s c u a t r o p
F i g u r a 2 5
c a b e l l o y l a a r a n d e l a p l a n
E x t r a i g a e l b r o c h e d e
F i g u r a 2 3
d e s l i z a n t e
Z a p a t a
d e l c a r r o
P e r n o
d e l c a r r o
P e r n o
p e r i ó d i c a m e n t
a d e s g a s t e . L a
l a p a r t e i n f e r i o
L a p l a n c h a r a s
p l a n a s . V e a l a f i g u r a 2 4 .
e x t r a y e n d o e l b r o c h e d e c a b e l l o y l a s d o s a r a n d e l a s
D i s c o n • e c t e e l c o n j u n t o d e l a m a n i j a d e l a c a n a l e t a
F i g u r a 2 4
P l a n c h a R a s
d e l a c o r r e a
l a c u b i e r t a
E x t r a i g a
F i g u r a 2 2
P l a n c h a r a s p a d o r a
c o r t e
P e r n o d e
d e c o r t e
P e r n o
V e a a l f i g u r a 2 4 .
d e l m o t o r , e x t r a y e n d o l o s d o s t o r n i l l o s a u t o r o s c a n t e s .
R e e m • p l a c e l a c u b i e r t a p l á s t i c a d e l a c o r r e a a l f r e n t e
C o r r e a s d e l a e s p i r a l s i n f i n
r e p u e s t o c o n e l e x p u
p e r n o s h e x a g o n a l e s
R e e m • p l a c e s i f u e r a n
l o s p e r n o s s e h a n c o
S i l a s • h é l i c e s n o g i r a
h e x a g o n a l e s s
l a b l a b u j í a y d e l a c o n e x i ó n a t i e r r a .
D e : s c o n e c t e e l c a b l e A d D e V T E N C I A
R e e m p l a z o D e L a C o r r e a
d e n i e v e e s t á d
g o l p e a u n o b j e
d o s p e r n o s d e
L a s h é l i c e s e s t
i n s t a l a r l a z a p a t a d e s l i z a n t e . A j u s t e b i e n .
c a r r o e s t é n d e l l a d o i n t e r i o r d e l b a s t i d o r . V u e l v a a
a s e g u r á n d o s e q u e l a s c a b e z a s d e l o s p e r n o s d e
R e e n s • a m b l e l a n u e v a p l a n c h a r a s p a d o r a ,
p a r a l a u b i c a c i ó n d e l a p l a n c h a r a s p a d o r a .
b a s t i d o r d e l a l i m p i a d o r a d e n i e v e . V e a l a f i g u r a 2 2
h e x a g o n a l e s q u e f i j a n l a p l a n c h a r a s p a d o r a a l
H e l i c e s
S e r v i c e
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1 9
a j u s t e c o r r e c t o .
c o n t r a t u e r c a p a r a
a f u e r a s e g ú n s e a n
d e l p r o p u l s o r d e t r a
S i f u e r a n e c e s a r i o
d e c o n t r o l .
p a l a n c a d e c o n t r o l r e m o t o d e l a c a n a l e t a e n e l p a n e l
c o n j u n t o d e l a c a n a l e t a , a v a n c e y r e t r o c e d a l a
p r e a j u s t a d o d e f á b r i c a . P a r a a j u s t a r e l á n g u l o d e l
L o s c a • b l e s d e c o n t r o l r e m o t o d e l a c a n a l e t a s e h a n
R e f i é r a s e a l a s e c c i ó n d e C o n t r o l d e e s t e m a n u a l .
m e d i a n t e e l a j u s t e d e l á n g u l o d e l c o n j u n t o d e l a c a n a l e t a .
P u e d e a j u s t a r s e l a d i s t a n c i a a l a c u a l s e d e s p i d e l a n i e v e ,
( i l u s t r a d o e n l a f i g u r a 2 1
d e f r i c c i ó n d e b e t o c a r l a
C o n e • l e m b r a g u e d e t r a c
p a l a n c a d e c a m b i o s .
p l a c a d e l p r o p u l s o r e n t o
d e b e h a b e r s e p a r a c i ó n e
C o n e • l e m b r a g u e d e l p r o
t o r n i l l o s a u t o r o s c a n t e s .
d e l a l i m p i a d o r a d e n i e v e
d e l b a s t i d o r d e b a j o
C o n j u n t o D e L a C a n a l e t a
a n t e s d e o p e r a r e l e x p u l s o r d e n i e v e .
d e t r a c c i ó n s e g ú n i n s t r u i d o e n l a s e c c i ó n d e A j u s t e F i n a l
I n s p e c c i o n e p o r e l a j u s t e c o r r e c t o d e l c o n t r o l d e l p r o p u l s o r
F i g u r a 2 1
o p e r a d o l a l i m p i a d o r a d e
d e p l á s t i c o d e b a j o d e l a
( a s e g ú r e s e d e d r e n a r l a
C o n l a • l i m p i a d o r a d e n i e
a j u s t e :
a j u s t a d o p e r o n o t e n s o
E l c a b l e e s t á b i e n
d e Z
A d a p t a d o r
c a m b i o s
V a r i l l a d e
d e P r e p a r a c i ó n . P r
r e f i é r a s e a l a s e c c i
P a r a a j u s t a r e l e m b
t u e r c a a q u í )
( E n r o s q u e l a
E m b r a g u e D e l P
h e x a g o n a l
C o n t r a t u e r c a
C a s q u i l l o
r a s p a d o r a .
s e p a r a c i ó n m á x i m a e n t r
d e s l i z a n t e e n l a p o s i c i ó n
n i e v e s o b r e p e d r e g u l l o , m
S i p o r • a l g u n a r a z ó n , t i e n
a l a l i m - p i a d o r a d
e s p i r a l s i n f i n c a u
p u e d e s e r f á c i l m
m a n i j a s
P a n e l d e
d e n i e v e s o b r e p e
N o s e r e N c O o m T A i e : n d a q u e o
b r o c h e d e l c a b e l l o .
a j u s t e e s c o r r e c t o . A s e g u r e c o n l a a r a n d e l a p l a n a y e l
p a l a n c a d e c a m b i o s d e s d e e l l a d o d e r e c h o c u a n d o e l
I n s e r t e • e l c a s q u i l l o d e n t r o d e l o r i f i c i o s u p e r i o r d e l a
p a l a n c a d e c a m b i o s . V e a l a f i g u r a 2 1 .
V u e l v a • a a j u s t a r b i e n l a s
u n d e s g a s t e i r r r e g u l a r d e
d e s l i z a n t e e s t é c o n t r a e l
A s e g ú • r e s e q u e t o d a l a s
d e s e a d a .
( V i s t o d e s d e a b a j o d e l p a n e l d e m a n i j a s )
c a s q u i l l o s e a l i n e e c o n e l o r i f i c i o s u p e r i o r d e l a
v a r a d e c a m b i o s s e g ú n s e a n e c e s a r i o h a s t a q u e e l
E n r o s • q u e e l c a s q u i l l o h a c i a a r r i b a o h a c i a a b a j o d e l a
p o s i b l e . M a n t e n g a e n e s t a p o s i c i ó n .
m o v i e n d o l a s z a p a t a s d e
t u e r c a s h e x a g o n a l e s y l o
A j u s t e • l a s z a p a t a s d e s l i z
m e d i o o e l e v a d a .
c o n j u n t o d e l b r a z o d e c a m b i o s ) t a n l e j o s c o m o s e a
P r e s i o • n e h a c i a a b a j o s o b r e l a v a r a d e c a m b i o s ( y
e n l a s e x t a ( 6 ) p o s i c i ó n ( t o d o h a c i a a d e l a n t e ) .
C o l o q • u e l a p a l a n c a d e c a m b i o s d e l p a n e l d e l m a n g o
f i g u r a 2 1 .
c a s q u i l l o d e l o r i f i c i o d e l a p a l a n c a d e c a m b i o s . V e a l a
c a s q u i l l o d e b a j o d e l p a n e l d e c a m b i o s . E x t r a i g a e l
E x t r a i g • a e l b r o c h e d e l c a b e l l o y l a a r a n d e l a p l a n a d e l
P a r a a j u s t a r l a v a r a d e c a m b i o s , p r o c e d a c o m o s i g u e .
C u a n d o e l á r e a a l i
c o l o q u e l a s z a p a t a
s u e l o . P a r a u n a l i m
P u e d e a j u s t a r s e e l
Z a p a t a D e s l i z a n
A j u s t e s
t r a t e d e l i m p i a r l a c a n a l e t a n
b u j í a . M i e n t r a s e l m o t o r e s t á
d e s c o n e c t e e l c a b l e d e l a b u
a j u r e p a r a c i ó n , s i e m p r e
V a r a D e C a m b i o s
c o l o c ó d e b a j o d e l a t a p a d e g a s o l i n a .
R e c u e r N d O e T d A e : e x t r a e r l a t e l a p l á s t i c a s i l a
A n t e s d e e f e c t u a r A c u D a V l R i e T r E N C I A :
S E R V I C E & A J U S T E S
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1 8
F i g u r a 2 0
P a r a u n a s e l e c
d e n i e v e m á s
P o r c e l a n a
d e . 0 3 0
S e p a r a c i ó n
a c e i t e , i n s p e c
a v e r í a s p o s i b
u s e n a t e m p e
r e s u l t a r á n e n
t i e m p o f r í o , e
m ú l t i p l e ( 5 W 3
A p e s a r N q O u e T A l o : s a c e i t
E l e c t r o d o s
c o m e r c i a l .
a c u e r d o c o n l a
S e l e c c i o n e e l g
c o n l a c l a s i f i c a
U s e a c e i t e d e t e
c e p i l l o d e a l a m b r e y l a v a n d o c o n u n s o l v e n t e
b u j í a d e b e l i m p i a r s e r a s p a n d o o c e p i l l a n d o c o n u n
N o l i m p i N e O l a T b A u : j í a c o n c h o r r o d e a r e n a . L a
f i g u r a 2 0 .
p i e z a s d e l m o t o r p a r a e l t i p o c o r r e c t o d e b u j í a . V e a l a
c o m i e n z o d e c a d a t e m p o r a d a . R e f i é r a s e a l a l i s t a d e
o p e r a c i ó n . S e r e c o m i e n d a e l r e e m p l a z o d e l a b u j í a a l
T a b l a d e l a V i s
S A E 3 0
p o r t e m p o r a d a p o r l o m e n o s o c a d a 5 0 h o r a s d e
5 W 3 0
L i m p i a • l a b u j í a y r e a j u s t e l a s e p a r a c i ó n . 0 3 0 " u 3 n a 2 v e z
m á s c a l i e n t e
m á s f r í o
d e t a l l e s r e f i é r a s e a l m a n u a l d e l m o t o r .
o
q u e m a d o s o e s t á a g r i e t a d a l a p o r c e l a n a . P a r a m á s
R e e m • p l a c e l a b u j í a s i l o s e l e c t r o d o s e s t á n m e l l a d o s ,
E x t r a i g • a e i n s p e c c i o n e l a b u j í a .
A c e i t e D e M o
L i m p i e • e l á r e a a l r e d e d o r d e l a b a s e d e l a b u j í a .
M a n t e n i m i
B u j i a
F i g u r a 1 9
. E v i t e ( e 6 s 5 a º s C á ) r e a s .
p u e d e e x c e d e r l o s 1 d 5 e 0 º e a s c e r c a n a s
: L a t e m p e r a t u r a A d D e l V s R n T c E i a N d C o r I A y
h a s t a l a m a r c a F U L L e n l a L v U a B r i E l l a .
I n s p e c • c i o n e y a s e g ú r e s e q u e e l n i v e l d e a c e i t e e s t é
t a p ó n . V u e l v a a c o l o c a r l a v a r i l l a .
a c e i t e . V i e r t a l e n t a m e n t e a c e i t e f r e s c o a t r a v é s d e l
l a F i g u r a 1 7 p a r a l a u b i c a c i ó n d e l t a p ó n d e l l e n a d o d e
E x t r a i g • a l a v a r i l l a d e l t a p ó n d e l l e n a d o d e a c e i t e . V e a
d r e n a d o t o d o e l a c e i t e .
L U B E
s e g u r a m e n t e e l t a p ó n d e d r e n a j e , c u a n d o s e h a
e n u n r e c i p i e n t e a d e c u a d o . V u e l v a a c o l o c a r
L U B E
E x t r a i g a e l t a p ó n d e d r e n a j e d e a c e i t e . V i e r t a e l a c e i t e
D r e n e • e l a c e i t e m i e n t r a s e l m o t o r e s t é c a l i e n t e .
c o n a c e i t e f r e s c o .
t e n d r á p r i m e r o q u e d r e n a r e l a c e i t e u s a d o d e l m o t o r y l l e n a r
P a r a c a m b i a r e l a c e i t e c a d a 2 5 h o r a s d e o p e r a c i ó n , u s t e d
L U B E
5 W 3 0 .
h a s t a l a m a r c a F U L L e n l a v a r i l l a , a g r e g u e a c e i t e
E x t r a i g • a l a v a r i l l a e i n s p e c c i o n e . S i e l a c e i t e n o e s t á
d e n t r o d e l o r i f i c i o d e l l e n a d o d e a c e i t e .
L U B E
F r o t e • l i m p i a l a v a r i l l a m e d i d o r a , i n s é r t e l a f i r m e m e n t e
l l e n a d o d e a c e i t e y a v a r i l l a m e d i d o r a .
i n s p e c c i o n a r e l n i v e l d e a c e i t e . E x t r a i g a e l t a p ó n d e
A p a g u • e e l m o t o r y e s p e r e v a r i o s m i n u t o s a n t e s d e
l a s e c c i ó n l a t e r
h é l i c e s , l o s r o d
L u b r i q u e u n a v
R o d a m i e n t o
h o r a s d e o p e r a c i ó n y c a d a 2 5 h o r a s p o s t e r i o r m e n t e .
C a m b i e e l a c e i t e d e l m o t o r d e s p u é s d e l a s p r i m e r a s d o s
c u a l q u i e r m o t i v o , l u b
f á b r i c a y n o r e q u i e r e
L a c a j • a d e e n g r a n a j e
C a m b i o d e a c e i t e
C a j a D e E n g
s u e l o n i v e l a d o .
m a r c a F U L L d e l a v a r i l l a m e d i d o r a , c o n e l m o t o r s o b r e u n
r e f i é r a s e a l a t a b l a d e v i s c o s i d a d . E l a c e i t e d e b e e s t a r e n l a
a l a s l e v a s p o r d e b a j
f u n c i o n a m i e n t o c o n g
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1 7
M a r c a
A n o t e l a s f e c h a s a
*
I n s p e c c i o n e e l s i l e n c i a d o r
I n s p e c c i o n e l a b u j í a
L i m p i e e l f i l t r o d e a i r e
C a m b i e e l a c e i t e d e l m o t o r
I n s p e c c i o n e e l a c e i t e d e l m o t
d e f r i c c i ó n
I n s p e c c i o n e l a g o m a d e l a r u
I n s p e c c i o n e l a s c o r r e a s e n V
L i m p i e l a s z a p a t a s d e s l i z a n t e
L i m p i e l a p l a c a r a s p a d o r a
L i m p i e e l e x p u l s o r d e n i e v e
L u b r i q u e l o s p u n t o s d e p i v o t e
P R O G R A M A D E M A N T
F E C H A S D E S E R V I C I O *
R e s p o n s a b i l i d
t e m p o r a d a p o r l o m e n o s o c a d a v e i n t i c i n c o h o r a s d e
b u j í a .
e l c a b l e d e l a d e b s u c j í o a n y e a c l t é e j e l o d e l a
a j u r e p a r a c i ó n , s i e m p r e
: A n t e s d e e f e c t u A a r D c V u R q T u E i e N r C I A
p r o p u l s o r d e t r a c c i ó n y d e l a h é l i c e u n a v e z p o r
c o n t r o l q u e b l o q u e a n e n t r e s í l o s c o n t r o l e s d e l
L u b r i q • u e l a s l e v a s e n l o s e x t r e m o s d e l a s v a r a s d e
T r a c c i o n
a s e g ú r e s e q u e e s t é n b i e
I n s p e c • c i o n e p e r i ó d i c a m e
a b a j o .
P r o p u l s o r D e T r a c c i o n / C o n t r o l D e l P r o p u l s o r D e
d e c a d a 2 5 h o r a s d e f u n c i o n a m i e n t o .
O b s e r • v e e l p r o g r a m a d e
t e m p o r a d a p o r l o m e n o s
d e e s t e m a n u a l d e b e n i n
T o d o s • l o s a j u s t e s e n l a S
e f e c t u a r s e a j u s t e s p e r i ó d
P a r a m • a n t e n e r a d e c u a d
c o m p l e t o d e l a g a r a n t í a .
i n s t r u c c i o n e s d e e s t e m a
m a n t e n e r e l e x p u l s o r d e
n e g l i g e n c i a p o r e l o p e r a d
a r t í c u l o s q u e h a n e s t a d o
L a g a r • a n t í a e n e s t e e x p u
e l m a n t e n i m i e n t o .
m o t o r u n a v e z p o r t e m p o r a d a p o r l o m e n o s o d e s p u é s
p u n t o s d e p i v o t e e n l a v a r a d e c a m b i o s c o n a c e i t e d e
L u b r i c • a t e L u b r i q u e e l m e c a n i s m o d e c a m b i o s y l o s
M e c a n i s m o D e C a m b i o s
r u e d a d e f r i c c i ó n y d e l a p l a c a p r o p u l s o r a .
M a n t e n g a t o d a I l M a g P r O a s R a T y A a N c T e E i t : e f u e r a d e l a
c a d a 2 5 h o r a s d e f u n c i o n a m i e n t o .
u n a v e z p o r t e m p o r a d a p o r l o m e n o s o d e s p u é s d e
L u b r i c • a t e L u b r i q u e e l e j e d e e n g r a n a j e s c o n g r a s a
E j e D e E n g r a n a j e s
O b s e r • v e s i e m p r e l a s r e g
( V e a l a f i g u r a 1 9 . )
R e c o m e n d a c
L u b r i c a c i o n
T O
M A N T E N I M I E N
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1 6
O f f
c a l z a r
p a r a
R e t r o c e s o
d e
A r r a n c a d o r
2 . M u e v a e l m r e a g n u g l a o d o r a
1 . S u e l t e e l m T i a r e n g d o e l
F U L L
F A S T
e
C e b e
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M u e v a a P r e s i o n e M u e v a a
S u e l t e C o n e c t
c o r d ó n
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1 . S u e l t e e l b P o r e t ó s n i o n e
C e b a d o
l a f u e n t e F U L L
C o n e c t e a M u e v a a P r e s i o n e M u e v a a
c a l z a r
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e
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A r r a n c a d o r
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D e s p u é s d e A a r r r r a a n n c c a a d r o C e b a d o r C o r d ó n d e R e g u l a d o L l a v e d e
C o n t r o l d e l P a l a n c a s C a b l e
E x p u l s o r d e
I n c i o n e s A b r e v i a d a s d e A r r a n q u e
u n i d a d l i m p i a d o r a d e
n i e v e . U s e r u e d a s n e
1 0 - 1 5 p . s . i p a r a l a o p
t r a n s p o r t e . R e d u z c a
L a s r u • e d a s e s t á n s o b
P r e s i o n D e
f u n c i o n a n d o e l m o t o r .
c a n i e f e c t u a r a a j u s t e s m i e n t r a s e s t á
N u n c a i n t e n t e l i m p i a r l a A D V R T E N C I A :
d e n i e v e .
d e l a E s p i r a l S i
R e f i é r a s e a " P r
l a c a n a l e t a s i n
e s p i r a l s i n f i n d
P u e d e f i j a r s e t a
e m p u ñ a d u r a d
d e t e n e r l a s e s p
f i n y c o m e n z a r
c o n t r a e l m a n g
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D e s p u • é s d e c a d a u s o l i m p i e b i e n l a l i m p i a d o r a
c o n g e l a c i ó n .
" A p a g a d o d e l M o t o r " p a r a p r e v e n i r u n a p o s i b l e
A s e g ú • r e s e d e s e g u i r l a s p r e c a u c i o n e s l i s t a d a s a b a j o
t r i t u r a d a , a j u s t e h a c i a a b a j o .
n i e v e e n d u r e c i d a . A l u s a r s o b r e p e d r e g u l l o o r o c a
d e s l i z a n t e s p u e d e n a j u s t a r s e h a c i a a r r i b a p a r a l a
l a b a r r a r a s p a d o r a p a r a u n u s o n o r m a l . L a s z a p a t a s
G r a d ú • e l a s z a p a t a s d e s l i z a n t e s a 1 / 4 " p o r d e b a j o d e
l a n i e v e .
E n g a n c h e D
á n g u l o m á s c o r t a s e r á l a d i s t a n c i a a l a q u e s e d e s p i d e
c o n j u n t o d e l a c a n a l e t a . C u a n t o m á s a g u d o s e a e l
n i e v e p u e d e a j u s t a r s e a l t e r a n d o e l á n g u l o d e l
p a s a d a . L a d i s t a n c i a a l a q u e p u e d e d e s p e d i r s e l a
q u e s e a p o s i b l e . S u p e r p o n g a l i g e r a m e n t e c a d a
D e s p i d • a l a n i e v e e n l a d i r e c c i ó n d e l v i e n t o s i e m p r e
p a r a u n a l i m p i e z a m á s e f i c i e n t e d e l a m i s m a .
L i m p i e • l a n i e v e i n m e d i a t a m e n t e d e s p u é s d e c a e r ,
f a m i l i a r i z a r s e
s u l i m p i a d o r a
E s o s c N o n O t r T o A l e : s d e b e
c u a n d o e l m o t o r n o e
O p r i m • a a m b o s g a t i l l o
i z q u i e r d a .
i z q u i e r d o y g u í e l a l i m
P a r a g • i r a r a l a i z q u i e
h a c i a l a d e r e c h a .
d e r e c h o y g u í a l a l i m
P a r a g • i r a r a l a d e r e c
1 5 0 ° F . E v i t e e s a s á r e a s .
y d e r e a s c i r c u n d a n t e s p u e d e e x c e d e r
A D V E T E N C I A : L a t e m p e r a t u r a d e l s i l e n c i a d o r
p o c o s m i n u t o s .
l i m p i a d o r a d e
e n g a n c h a d o
E l e m b r N a g O u T e A d : e l p r o p
o p e r a c i ó n , p e r m i t a q u e e l m o t o r s e c a l i e n t e p o r u n o s
p o t e n c i a p l e n a h a s t a q u e a l c a n c e l a t e m p e r a t u r a d e
D a d o q N u O e T e A l m : o t o r n o d e s a r r o l l a r á s u
s u l i m p i a d o r a d
p a r t e i n f e r i o r d
L a s p a l a n c a s d
C o n s e j o s D e O p e r a c i o n
s i e m p r e q u e s e r e q u i e r a u n a t r a c c i ó n a d i c i o n a l .
M a n e j o D e L
D e b e n • u s a r s e c a d e n a s p a r a r u e d a s ( e q u i p o o p c i o n a l )
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1 5
F i g u r a 1 8
s o l t a r p r i m e r o e l e m b r a g u e d e l p r o p u l s o r .
N U N C A N m O u T e A v a : l a p a l a n c a d e c a m b i o s s i n
r e g u l a d o r
G i r e e l
d e r e c h o .
e l é c t r i c o
e n g a n c h a d o h a s t a q u e s e s u e l t e e l e m b r a g u e
c o r d ó n
i n t e r b l o q u e o d e b e m a n t e n e r e l e m b r a g u e i z q u i e r d o
C o n e c t e a l
e l c o n t r o l
M u e v a
f i n i z q u i e r d a , s o l a m e n t e . E l m e c a n i s m o d e
S u e l t e • l a e m p u ñ a d u r a d e l e m b r a g u e d e l a e s p i r a l s i n
l a b u j í a
e m b r a g u e d e l p r o p u l s o r d e r e c h o .
F i j e
s i n f i n e s t á e n g a n c h a d a , o p r i m a l a e m p u ñ a d u r a d e l
l a l l a v e
I n s e r t e
M i e n t r • a s l a e m p u ñ a d u r a d e l e m b r a g u e d e l a e s p i r a l
C e b a d o r
f i n i z q u i e r d a c o n t r a e l m a n g o , p a r a e n g a n c h a r l a .
O p r i m • a l a e m p u ñ a d u r a d e l e m b r a g u e d e l l a r e r a s n p c i r a d l s o i r n
O p r i m a e l b o t ó n
d e n i e v e .
e s t é f a m i l i a r i z a d o c o n l a o p e r a c i ó n d e l a l i m p i a d o r a
e x i s t e n t e s . U s e l a s v e l o c i d a d e s m á s l e n t a s h a s t a q u e
v e l o c i d a d a p r o p i a d a p a r a l a s c o n d i c i o n e s d e n i e v e
d e l a b u j i a
F i j e e l c a b l e
R E V E R S E ( R E T R O C E S O ) . S e l e c c i o n e u n a
l e n t a m e n t e a l a p o s i c
r e g u l a d o r e n F U L L y
l a p o s i c i ó n O F F . S i e
s u a v e m e n t e , g i r e l e n
m o t o r s e c a l i e n t a y c
R e p i t a h a s t a q u e e l m
m i e n t r a s s u j e t a f i r m e
b r u s c a m e n t e . P e r m i
a r r a n c a d o r . N o p e r m
l e n t a m e n t e . T i r e r á p i
r e s i s t e n c i a . P e r m i t a
l a s o g a h a s t a q u e c o
S u j e t e • e l m a n g o d e l
m o t o r e s t á c a l i e n t e .
O p r i m a e l b o t ó n d e l c
O p r i m • a e l b o t ó n d e l c
l a p o s i c i ó n F U L L , s i e
C o l o q u e e l r e g u l a d o r
G i r e l a • p e r i l l a d e l r e g
p r ó x i m o s p a s o
p o s i c i o n e s d e F O R W A R D ( A V A N C E ) o a l a s d o s d e
m á x i m a , m u e v a l a p a l a n c a d e c a m b i o s a u n a d e l a s
C o n e • l m o t o r f u n c i o n a n d o c e r c a d e l a v e l o c i d a d
E n g a n c h e D e L a P r o p u l s i o n
P a r a E n g a n c h a r E l P r o p u l s o r
c o n t r o l d e l r e g u l a d o r e n l a p o s i c i ó n F U L L .
a c e l e r a d o r e n l a p o s i c i ó n S T O P u O F F . D e j e e l
p a l a n c a s d e c o n t r o l . D e j e l a p a l a n c a d e c o n t r o l d e l
T a m b i é n , a v a n c e y r e t r o c e d a v a r i a s v e c e s l a s
c a r b u r a d o r e n e l á r e a d e l a s p a l a n c a s d e c o n t r o l .
L i m p i e • t o d a l a n i e v e y h u m e d a d d e l a c u b i e r t a d e l
d e e n c e n d i d o .
e n u n l u g a r s e g u r o . E l m o t o r n o a r r a n c a r á s i n l a l l a v e
N o p i e r N d O a T l a A l l : a v e d e e n c e n d i d o . M a n t é n g a l a
a c c i d e n t a l m i e n t r a s e l e q u i p o e s t á d e s a t e n d i d o .
d e l a b u j í a d e l a m i s m a p a r a e v i t a r u n a r r a n q u e
e n c e n d i d o . N o g i r e l a l l a v e . D e s c o n e c t e e l c a b l e
l a p a l a n c a d e l a c e l e r a d o r o s a q u e l a l l a v e d e
P a r a a • p a g a r e l m o t o r , e m p u j e t o d o h a c i a a b a j o
s o l a m e n t e s i g a l o s t r e s a r r a n q u P e a d r a e e r l e t r o c e s
p o s i c i ó n O F F .
e l a r r a n c a d o r .
F U L L y a c o n t i n u a c i ó
m u e v a e l r e g u l a d o r i
g r a d u a l m e n t e a l a p o
l e n t a m e n t e a F U L L (
s u e l t e e l b o t ó n d e l a r
e l m o t o r . C u a n d o e l m
O p r i m • a e l b o t ó n d e l a
o r i f i c i o s , c o n e c t a d o a
d e l c o r d ó n d e p o t e n c
i n t e r r u p t o r e n e l m o t o
C o n e c • t e e l c o r d ó n d e
t r e s v e c e s y c u a t r o v e
S i l a t e m p e r a t u r a e s m
c e b a d o s . N o c e b e p a
d e v e n t i l a c i ó n . S a q u e
O p r i m • a e l b o t ó n d e l c
G i r e l a • p e r i l l a d e l r e g
p r ó x i m o s p a s o
i n t e n s o d e g o l p e t e o , q u e n o e s d a ñ i n o p a r a e l m o t o r o
t i r a r d e l a s o g a d e l a r r a n c a d o r p r o d u c i r á u n s o n i d o
y c o n t i n u a c o n t o d o e l b r a z o , t r e s o c u a t r o v e c e s . E l
t i r e d e l a s o g a d e l a r r a n c a d o r c o n u n a p a s a d a r á p i d a
C o n e l m o t o r f u n c i o n a n d o A , r r a n c a d o r a r e t r o c e s o :
d e l a c a j a d e l i n t e r r u p t o r .
c o r d ó n d e p o t e n c i a d e l r e c e p t á c u l o y a c o n t i n u a c i ó n
e l m o t o r o e l a r r a n c a d o r . D e s c o n e c t e p r i m e r o e l
E l s o n i d o r a r o e m i t i d o a l g i r a r e l a r r a n c a d o r n o d a ñ a r á
a r r a n c a d o r y g i r e e l a r r a n c a d o r p o r v a r i o s s e g u n d o s .
C o n e l m o t o r f u n c i o n a n d o , o p r i m a e l b o t ó n d e l
F .
c o n t i n u a c i ó n a u n r e c e p t á c u l o d e 1 2 0 v o l t i o s d e C A .
p o t e n c i a a l a c a j a d e l i n t e r r u p t o r d e l m o t o r , a
C o n e c t e e l c o r d ó n d e A r r a n c a d o r e l é c t r i c o :
.
c o n g e l a c i ó n d e l a r r a n c a d o r
P r o c e • d a c o m o s i g u e p a r a
m o t o r .
a n t e s d e a p a g a r p a r a a y u d a r a s e c a r l a h u m e d a d d e l
H a g a • f u n c i o n a r e l m o t o r p o r u n o s p o c o s m i n u t o s
g i r e N l a o l l a v e .
e v i t a r u n a p o s i b l e
s o l a m e n t e s i g a l o s a t r r e r s a n q u e e l é c E t r n i c e o l c a s o d e
q u e c a l c e e n s u l u g a
I n s e r t e • l a l l a v e d e e n
C o m o A p a g a r E l M o t o r
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1 4
s e g ú n l a s
P r e s t e s e r v i c i
L l e n a d o D
( R A P I D A ) .
M u e v a • e l c o n t r o l d e l a c e l e r a d o r a l a p o s i c i ó n F A S T
( s u e l t a ) .
e n c e n d i d o . N o g i r e l a
d e l a c e l e r a d o r a O F F
P a r a a • p a g a r e l m o t o
p a l a n c a d e l p r o p u l s o
d e t e n P e a r r l a e • x p u l s i ó n d e n i e
D e t e n c i o n
p r o p u l s o r e s t é n e n l a p o s i c i ó n d e s e n g a n c h a d a
A s e g ú • r e s e q u e l a s p a l a n c a s d e l e m b r a g u e d e l
.
e s t é e n l a p o s i c i ó n a b i e r t a ( v e r t i c a l ) .
A s e g ú • r e s e q u e l a v á l v u l a d e c o r t e d e c o m b u s t i b l e
b u j í a .
d e l a b o t a ) e s t é b i e n f i j o a l a p u n t a d e m e t a l d e l a
b u c l e d e m e t a l a l e x t r e m o d e l c a b l e d e l a b u j í a ( d e n t r o
F i j e e l • c a b l e d e l a b u j í a a l a b u j í a . A s e g ú r e s e q u e e l
a r r a n c a r e l m o
t a n q u e . A s e g ú
t a n q u e d e c o m
L a v á l v u l a d e c
l a s i n s t r u c c i o n e s d e P r e p a r a c i ó n .
i n s t r u c c i o n e s e n l a s e c c i ó n d e “ A j u s t e f i n a l ” d e
d e s e n g a n c h a d a s . R e a j u s t e s e g ú n l a s
l a s e m p u ñ a d u r a s d e l e m b r a g u e
m o v i m i e n t o ( r u e d a m o t r i z o e s p i r a l e s s i n f i n ) c o n
i n m a m e n t e s i l a u n i d a d m u e s t r a s e ñ a l e s d e
A D V T E N C I A : A p a g u e e l m o t o r
V a l v u l a D e C
u n i d a d . N o i n t e
c o m p l e t a m e n t e
E l i n t e r r u p t o r d
I n t e r r u p t o r D
( V e a l a f i g u r a 1 8 )
f u n c i o n a r e l m o
l a v e l o c i d a d d e
E l c o n t r o l d e l a
A r r a n q u e D e l M o t o r
o r i f i c i o s c o n e c t a d o a t i e r r a .
C o n t r o l D e l A
s i e m p r e p r i m e r o e l e x t r e m o d e l r e c e p t á c u l o d e t r e s
d e s A c l o n e • c t a r e l c o r d ó n d e p o t e n c i a
r e c e p t á c u l o d e t r e s o r i f i c i o s c o n e c t a d o a t i e r r a .
c o n t i n u a c i ó n e n c h u f e e l o t r o e x t r e m o a u n
p r i m e r o e l c o r d ó n a l a r r a n c a d o r d e l m o t o r , a
c o n A e l c t a r • e l c o r d ó n d e p o t e n c i a
, d e s e n c h u f e
f u n c i o n a n d o .
L a l u z d e l a n t e r
L u z D e l a n t e r
, c o n e c t e s i e m p r e
d i s t a n c i a , h a c i a
c o n t r o l d e i n c l i n
a j u s t a n d o e l á n
L a d i s t a n c i a a l
l i c e n c i a d o .
d e b e i n s t a l a r s e u n o p o r u n e l e c t r i c i s t a
d o n d e s e u s a r á n o r m a l m e n t e e l a r r a n c a d o r ,
u n r e c e p t á c u l o d e t r e s o r i f i c i o s e n e l p u n t o
e s t á c o n e c t a d o a t i e r r a p e r o n o e s t á d i s p o n i b l e
S i e l s i s t e m a d e c a b l e a d o e l é c t r i c o d e s u c a s a
s i s t e m a d e t r e s c o n d u c t o r e s c o n e c t a d o a t i e r r a .
s i s t e m a d e c a b l e a d o d e s u c a s a n o e s u n
a r r a n c a d o r e l é c t r i c o b a j o n i n g u n a c o n d i c i ó n s i e l
a u n e l e c t r i c i s t a l i c e n c i a d o . N o u s e e s t e
d e t r e s c o n d u c t o r e s . S i n o e s t á s e g u r o p r e g u n t e
a t i e r r a
C o n t r o l D e I n
d e s c a r g a r a l a d e r e c
G i r e e • n s e n t i d o c o n t r
p a r a d e s c a r g a r a l a i
G i r e l a • m a n i j a e n e l s
l a m a n i j a d e l a
P a r a c a m b i a r l
l a l i m p i a d o r a d
e l c a b l e a d o d e s u c a s a e s u n s i s t e m a c o n e c t a d o
t o d a s l a s i n s t r u c c i o n e s . D e t e r m i n e q u e
p a r a e l o p e r a d o r . O b s e r v e c u i d a d o s a m e n t e
d e u n c h o q u e e l é c t r i c o q u e p u e d e s e r d a ñ i n o
t i e r r a e n t o d o m o m e n t o p a r a e v i t a r l a p o s i b i l i d a d
d e C A . D e b e c o n e c t a r s e a p r o p i a d a m e n t e a
o p e r a r c o n u n a c o r r i e n t e c a s e r a d e 1 2 0 v o l t i o s
c o n d u c t o r e s y u n e n c h u f e y e s t á d i s e ñ a d o p a r a
e q u c o n u n c o r d ó n d e p o t e n c i a d e t r e s
A D V E T E N C I A : E l a r r a n c a d o r e l é c t r i c o e s t á
L a m a n i j a d e l a
M a n i j a D e L a
e m b r a g u e d e l p
e s p i r a l e s s i n f i n
e m b r a g u e d e l p
l a s e s p i r a l e s s i
p r o p u l s o r d e l a
e n g a n c h a d o , e
e s p i r a l s i n f i n c
n i e v e . S i s e e n
d e l a c a n a l e t a
s i n f i n d e m a n e
E s t a m i s m a p a
t r a c c i ó n p a r a e
m a n g o d e r e c h
E l e m b r a g u e d
A r r a n c a d o r e l é c t r i c o
d e c o m b u s t i b l e .
m o t o r e s t á c a l i e n t e . N o f u m e a l l l e n a r e l t a n q u e
t e c h n e l m o t o r f u n c i o n a n d o o m i e n t r a s e l
A D V E T E N C I A : N u n c a l l e n e e l t a n q u e b a j o
c u i d a d o s a m e n t e l a s i n s t r u c c i o n e s .
L a E s p i r a l S i
P r o p u l s o r D e
L e a
s e p a r a d a m e n t e c o n s u l i m p i a d o r a d e n i e v e .
i n s t r u c c i o n e s d e l m a n u a l d e l m o t o r , e m p a c a d o
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1 3
L o s e x p u l s o r e s d e
D A D A N S I B 7 1 . 3 T O S D E S E G U R I
C U M P L E C O
c u a n d o g i r e a l a i z q u i e r d a .
l a s d o s .
d e r e c h o c u a n d o g i r e a l a d e r e c h a y e l g a t i l l o i z q u i e r d o
m a n e j a r s u l i m p i a d o r a d e n i e v e . A c c i o n e e l g a t i l l o d e g i r o
c e r c a n a a l o p e r a d o
d o — s v e l o c i d a d R e e s t d r o e c r e e t s r o o c e s o ( R
d e l l a d o i n f e r i o r d e l o s m a n g o s y s e u s a n p a r a a y u d a r a
L o s g a t i l l o s p a r a g i r o i z q u i e r d o y d e r e c h o e s t á n u b i c a d o s
l a m á s r á p i d a .
u n o ( 1 ) e s l a m á s l e
u n — a d e s e i s A v e a l n o c c e i d a d e s . L a p
d e t e r m i n a r l a v e l o c
P a l a n c a D e l G a t i l l o
t a m b i é n e l e m b r a g u e d e l p r o p u l s o r d e t r a c c i ó n ) .
d e o c h o p o s i c i o n e s
d e t e n e r l a a c c i ó n d e l i m p i e z a d e n i e v e . ( D e b e s o l t a r s e
d e l m a n g o . L a p a l a
e m b r a g u e p a r a e n g a n c h a r l a s e s p i r a l e s s i n f i n . S u e l t e p a r a
e n e l m a n g o i z q u i e r d o . A p r i e t e l a e m p u ñ a d u r a d e l
E l e m b r a g u e d e l p r o p u l s o r d e l a e s p i r a l s i n f i n e s t á u b i c a d o
L a p a l a n c a d e c a m
P a l a n c a D e C a m
C o n o z c a S u E
P r o p u l s o r D e L a E s p i r a l S i n F i n
F i g u r e 1 7
d e R e t r o c e s o
A r r a n c a d o r
H e l i c e
A c e l e r a d o r
C o n t r o l d e l
C e b a d o r
A r r a n c a d o r
V a l v u l a
E n c e n d i d o
L l a v e d e
t a n k
G a s o l i n a
S i l e n c i a d o r
B u j í a
A c e i t e
L l e n a d o d e
T a p ó n d e
C o m b u s t i b l e
T a p a d e
d e r e c h a
C a n a l e t a d e d e s c a r g a
M a n i v e l a d e l a c a n a l e t a
g i r o a l a
M a n i v e l a d e
d e t r a c c i o n
p r o p u l s o r
C o n t r o l d e l
C o n t r o l d e l a h e l i c e
c a m b i o s
P a l a n c a d e
C o n t r o l d e d i s t a n c i a d e l a c a n a l e t a
n i e v e u s e s i e m p r e l e n t e s d e s e g u r i d a d
r e s u l t a r e n l e s i o n e s g r a v e s d e l o s o j o s
L a e x p u l s o r d e n i e v e
d e y a j u s t e s . G u a r d e
C o c i o n e s e n e s t e f i g u
A N F U N C I O N A R S U
A C I O N O P E R
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1 2
s u e l o a j u s t a n d o l a
P u e d e c a m b i a r s e e
F i g u r a 1 6
A j u s t e d e l a Z a p
P e r n o s d e l c a r r o
T u e r c a s h e x a g o n a l e s
A j u s t e s .
N O T A : P a r a m á s
Z a p a t a d e s l i z a n t e
n e c e s a r i o .
V u e l v a a i n s p e c c i o n a r e l
p r o p u l s o r d e t r a c c i ó n y e
a j u s t e s , a f l o j e l a t u e r c a d
S i e l c • o n t r o l d e l p r o p u l s o
.
b u j í a e s t á d e s c o n a e s c e t a g d u r a a r s e q u e l a
A n t e s • d e p r o c e d e r c o n e
m o v e r s e .
n u e v a m e n t e d e l a r r a n c a
S u e l t e • e l c o n t r o l d e l p r o p
w h e e l .
d e n i e v e h a c i a a d e l a n t e
h a s t a e l m a n g o y a c o n t i
d e s e n g a n c h a d o , m u e v a
C o n e • l c o n t r o l d e l p r o p u l
( 6 ) p o s i c i ó n .
p e r n o s .
V u e l v a • a a j u s t a r s e g u r a m e n t e l a s t u e r c a s y l o s
d e s l i z a n t e s . V e a l a F i g u r a 1 6 .
e v i t a r u n d e s g a s t e i r r e g u l a r d e l a s z a p a t a s
l a z a p a t a d e s l i z a n t e e s t é a p o y a d a s o b r e e l s u e l o p a r a
d e s e a d a . A s e g ú r e s e q u e t o d a l a s u p e r f i c i e i n f e r i o r d e
m o v i e n d o l a s z a p a t a s d e s l i z a n t e s a l a p o s i c i ó n
t u e r c a s h e x a g o n a l e s y l o s p e r n o s d e l c a r r o y
A j u s t e • l a s z a p a t a s d e s l i z a n t e s a f l o j a n d o l a s c u a t r o
i n f e r i o r d e l a p l a c a r a s p a d o r a y e l s u e l o .
p a l a n c a d e c a m b i o s t o d o
d e t r a c c i ó n y d e l a p a l a n
P a r a i • n s p e c c i o n a r e l a j u s
A j u s t e d e l C o n t r
a b a j o p a r a c r e a r s u f i c i e n t e e s p a c i o e n t r e e l b o r d e
c o m o p e d r e g u l l o , a j u s t e l a s z a p a t a s d e s l i z a n t e s h a c i a
P a r a e • l i m i n a r l a n i e v e d e t e r r e n o s i r r e g u l a r e s t a l e s
s u e l o .
m i n i m i z a r l a s e p a r a c i ó n e n t r e l a p l a c a r a s p a d o r a y e l
z a p a t a s d e s l i z a n t e s t a n a l t a s c o m o s e a p o s i b l e p a r a
P a r a u • n a e l i m i n a c i ó n e s t r e c h a d e n i e v e , a j u s t e l a s
d e a j u s t a r l a s z a p a t a s d e s l i z a n t e s .
c o r r e c t o .
s e g u r i d a d c o n t r a e l c a b l e
V u e l v a • a i n s p e c c i o n a r e l
m e n o s e x c e s o ) o h a c i a a
h e x a g o n a l y e n r o s q u e e
S i e s n • e c e s a r i o a j u s t a r , a
c o n t r a e l m a n g o i z q u i e r d
c o m p l e t a m e n t e e l m a n g
e s t a r r e c t o . A s e g ú r e s e d
S u e l t e • l a e m p u ñ a d u r a d e
( m o s t r a d a e n l a F i g u r a 1 6 ) a s u p o s i c i ó n n o r m a l a n t e s
R e t o r n • e l a p a l a n c a d e t r a n s f e r e n c i a d e p e s o
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1 1
c a b l e d e l e m b r a g u e .
a m o r t i g u a d o r d e g o m a . D e b e h a b e r e x c e s o e n e l
i z q u i e r d a d e l e m b r a g u e h a s t a q u e e s t é c o m p r i m i d o e l
e m p u j e h a c i a a d e l a n t e s o b r e l a e m p u ñ a d u r a
P a r a i • n s p e c c i o n a r e l a j u s t e d e l c o n t r o l d e l a h é l i c e ,
p r o v i s t o e n e l c o n j u n
m a n g o d e r e c h o i n f e r
A s e g u • r e e l c a b l e d e l
A j u s t e d e l C o n t r o l d e l a H é l i c e
F i g u r a 1 3
A j u s t e s F i n a l e s
c a b l e d e l g a t i l l o
r i T g g e r
c a u s a r a v e r í a s a l e x p u l s o r d e n i e v e .
R a n u r a
t r i g g e r
d e o p e r a r l a u n i d a d . E l n o s e g u i r l a s i n s t r u c c i o n e s p u e d e
G a t i l l o d e g i r o
i n s t r u c c i o n e s y e f e c t ú e l o s a j u s t e s f i n a l e s n e c e s a r i o s a n t e s
c o n t i n u a c i ó n i n s p e c c i o n e l o s a j u s t e s s e g ú n l a s
: E n s a m b l e s u e I M x p P u O l s R o T r A d e N n T i E e v e , a
F i g u r a 1 5
s o l d a d a
T u e r c a
L a m p a p r a
C a b l e d e l a
c a b l e
A l t e r n a d o r
A s e g u r e c o n e l t o r n i l l o
d e s t o r n i l l a d o r p h i l l i p s
f e r r e t e r í a . V e a l a F i g
s u e l d e l a t u e r c a d e l G
d e b a j o d e l m a n g o d e
C o l o q • u e e n p o s i c i ó n
f i r m e . V e a l a F i g u r a 1
e m p u j a d o d e n t r o d e l a
r a n u r a , h a s t a q u e e l e
a l r e d e d o r d e l f o n d o d
f e r r e t e r í a ( e n l a p á g i n
f e r r e t e r í a r e l a c i o n a d a
o r i f i c i o d e l g a t i l l o . U s t e
C o l o q u • e e l a d a p t a d o r
p r o p u l s o r d e t r a c c i ó n
d e r e c h a e s t é e n c a m
A s e g ú • r e s e q u e e l c a
V e a l a F i g u r a 1 5 .
g u í a d e l a l t e r n a d o r d e b a j o d e l t a n q u e d e c o m b u s t i b l e .
m a n g o d e r e c h o . E n c h u f e e l c a b l e d e n t r o d e l c a b l e
E n v u e • l v a e l c a b l e d e l a l á m p a r a h a c i a a b a j o d e l
C a b l e a d o d e l a L á m p a r a
c o r r e c t a m e n t
a r m a z ó n d e l m
c a m b i o s d e l a t r a n s m i s i ó n .
U s t e d N n o o t p a u : e d e t i r a
u s a r s e p a r a e v i t a r e l c o n t a c t o c o n e l b r a z o m ó v i l d e
E l a m a r r N e O d T e A l c : a b l e d e l l a d o d e r e c h o d e b e
F i g u r a 1 2
c a b l e .
C o r t e • l o s e x t r e m o s e x c e s i v o s e d s e t e c a e d x a t r a e m m a o r r e d e
E l c a b l e c a l z a e n
m i s m a m a n e r a .
A s e g u • r e e l c a b l e d e l g a t i l l o d e g i r o i z q u i e r d o d e l a
R a n u r a
F i g u r a 1 4
g a t i l l o
A r m a z ó n d e l
C a b l e
t a m b o r
A d a p t a d o r d e l
g a t i l l o
C o n j u n t o d e l
B
A
.
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1 0
s e x t a ( 6 ) v e l o c i d a d .
C o l o q • u e l a p a l a n c a d e c
F i j a c i o n D e L
a d a p t a d o r e n Z .
c a b l e a t r a v é s d e l m i s m o l a d o d e l a r a n u r a q u e e l
d e l a r a n u r a e n e l p a n e l d e l m a n g o . N o a l i m e n t e e l
A l i m e n • t e e l c a b l e d e l g a t i l l o a t r a v é s d e l l a d o e x t e r i o r
F i j a c i o n D e L o s G a t i l l o s D e G i r o
c o n l o s e m b r a g u e s d e s e n g a n
q u e e x i s t a t e n s i ó n e n c u a l q u i
s e g u r i d a d . N o c a n c e l e s u f u n
( u p ) . E s o s e m b r a g u e s s o n u n
e s p i r a l s i n f i n e n l a p o s i c i ó n d
p r o p u l s o r o l a e m p u ñ a d u r a d
n i n d e l o s c a b l e s d e l e m
s e g ú n l a s i n s t r u c c i o n e s d e l a s e c c i ó n d e A j u s t e s .
i n s p e c c i o n a r e l a j u s t e c o r r e c t o d e l a v a r a d e c a m b i o s
A n t e s • d e o p e r a r e l e x p u l s o r d e n i e v e , a s e g ú r e s e d e
D d e l c o n j u n t o d e f e r r e t e r í a . V e a l a F i g u r a 1 1 .
a r a n d e l a p l a n a d e 5 / 1 6 y b r o c h e d e l c a b e l l o d e l g r u p o
A s e g u • r e e l c a s q u i l l o a l a p a l a n c a d e c a m b i o s c o n o t r a
d e c a m b i o s
v u e l t a c o m p l e t a e i n s e r t e e n e l o r i f i c i o e n l a p a l a n c a
g í r e l o e n s e n t i d o c o n t r a r i o a l a s a g u j a s d e l r e l o j u n a
U n a v • e z q u e e l c a s q u i l l o s e d e s l i c e d e n t r o d e l o r i f i c i o ,
c o m o p u e d a .
c a m b i o s y e l c o n j u n t o d e l b r a z o d e c a m b i o s t a n t o
a l i n e a e l c a s q u i l l o , e m p u j e h a c i a a b a j o l a v a r a d e
c a m b i o s ( d e b a j o d e l p a n e l d e l m a n g o ) . M i e n t r a s
a l i n e a r s e c o n e l o r i f i c i o s u p e r i o r e n l a p a l a n c a d e
o t r o e x t r e m o d e l a v a r a d e c a m b i o s . T i e n e q u e
m i s m o g r u p o e n e l c o n j u n t o d e f e r r e t e r í a ) d e n t r o d e l
C o m i e • n c e a e n r o s c a r e l c a s q u i l l o ( i n c l u i d o e n e l
f e r r e t e r í a ( g r u p o D ) .
N o d e b e h a b e r t e A n D s i V ó R e n T E N C I A :
l a c o n t r a t u e r c a .
L o s c a b l e s s e a P f l o R j a E r C á n A U s i C u I s O t e N d : n o
a j u s t e l a c o n t r a t u e r c a c o
S u j e t e l a s á r e a s p l a n a s d
e x c e s o m í n i m o e n e l c a b
U s t e d • a l c a n z a r á u n a j u s
e l c a b l e . s i n t o r c e r
l i g e r a m e n t e d e l c a b l e . M
a l i v i a r l a t e n s i ó n u s t e d p
E n r o s q u e e l c a s q u i l l o e n
q u e e l c a s q u i l l o g i r e l i b r e
S u j e t e • e l e x t r e m o d e l c a
u b i c a d o s e n l a p a r t e p o s
c o r r e c t a m e n t e e n l a s g u
a s e g u r á n d o s e q u e e l c a b
G i r e h • a c i a a r r i b a l a e s p i r
p l a n a d e 5 / 1 6 y e l b r o c h e d e c a b e l l o d e l c o n j u n t o d e
c a m b i o s . V e a l a f i g u r a 1 1 . A s e g u r e c o n l a a r a n d e l a
d e n t r o d e l o r i f i c i o e n e l c o n j u n t o d e l b r a z o d e
C o l o q • u e e l e x t r e m o d o b l a d o d e l a v a r a d e c a m b i o
F i g u r a 1 0
q u e e l c a s q u i l l o s e d e s l i c e d e n t r o d e l o r i f i c i o s i n f u e r z a .
m o v e r l a h a c i a l a p o s i c i ó n d e q u i n t a v e l o c i d a d h a s t a
c a m b i o s f u e r a d e l a p o s i c i ó n d e s e x t a v e l o c i d a d y
P u e d e s N e O r n T e A c : e s a r i o m o v e r l a p a l a n c a d e
F i g u r a 1 1
A r a n d e l a p l a n a
d e l c a b e l l o
B r o c h e
c a m b i o s
V a r a d e
s e g u r i d a d
t u e r c a d e
C o n t r a -
b r a z o d e c a m b i o s
C o n j u n t o d e l
e m b r a g u e
M a n g o d e l
e n Z
A d a p t a d o r
d e l c a b e l l o
B r o c h e
l a p l a n a
A r a n d e
e l e v a d a ( u p ) .
C o l o q • u e l a m a n i j a d e l e m
f i g u r a 1 0 .
C a s q u i l l o
t r a c c i ó n
s e p r o v e e n e x t r a s e n e l c
t o d a h a s t a l a p o r c i ó n e n r
A s e g ú • r e s e q u e h a y a u n a
e n g a n c h a d o s d e n t
e x t r e m o s e n Z d e l
m o t o r c o n a m a r r a s
l i m p i a d o r a d e n i e v
L o s c a b l e s d e c o n t
F i j a c i o n D e L
l a c a n a l e t a
d i s t a n c i a d e
d e
d e l a
p r o p u l s o r
d e c a m b i o s
P a l a n c a
C o n t r o l
E m b r a g u e d e l
l a h é l i c e
C o n t r o l d e
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9
F i g u r a 9
d e l a m a n i j a d e l a c a
c a n a l e t a . A j u s t e b i e n
c o m p l e t a m e n t e c o n
e s p i r a l e n l a m a n i j a d
A j u s t e • e l s o p o r t e d e
f i g u r a 7 .
o r i f i c i o a l e x t r e m o d e
l a c a n a l e t a e i n s e r t e
m i s m o g r u p o d e f e r r e
C o l o q • u e l a o t r a a r a n
l a f i g u r a 7 .
p l á s t i c o e n e l s o p o r t e
e x t r e m o d e l a m a n i j a
m a n i j a d e l a c a n a l e t a
G d e l c o n j u n t o d e f e r
C o l o q • u e u n a a r a n d e
C a b l e
G u í a d e
.
u b i c a d a a l t o p e d e l m o t o r . V e a l a F i g u r a 9
d e l m a n g o a l a c a n a l e t a d e n t r o d e l a g u í a d e c a b l e
D e s l i c • e l o s c a b l e s q u e s e e x t i e n d e n d e s d e e l p a n e l
m u e v e l i b r e m e n t e .
c o m p l e t a m e n t e e s t a ú l t i m a , p a r a a s e g u r a r q u e s e
U s a n d • o l a m a n i v e l a d e l a c a n a l e t a , g i r e
m a n i v e l a d e l a c a n a l e t a .
t u e r c a h e x a g o n a l e n e l s o p o r t e s u p e r i o r d e l a
U s a n d • o u n a l l a v e , a j u s t e e l p e r n o h e x a g o n a l y l a
s u p e r i o r d e l a c a n a l e t a .
F i g u r a 6
l a t u e r c a h e x a g o n a l e n e l s o p o r t e d e l a m a n i j a
U s a n d • o u n a l l a v e i n g l e s a a j u s t e e l p e r n o h e x a g o n a l y
h e x a g o n a l
l i b r e m e n t e .
i n f e r i o r d e l a c a n a
S o p o r t e d e l a m a n
C o n t r a t u e r c a
l a c a n a l e t a , p a r a a s e g u r a r s e q u e s e m u e v e
P e r n o d e l c a r r o ,
G i r e c • o m p l e t a m e n t e l a c a n a l e t a , u s a n d o l a m a n i j a d e
F i g u r a 8
d e l a c a n a l e t a
M a n i j a i n f e r i o r
c a n a l e t a
d e l a
s u p e r i o r
M a n i j a
c a n a l e t a . V e a l a f i g u
p r o l o n g a c i ó n d e l l a d o
s o p o r t e i n f e r i o r d e l a
l a s c o n t r a t u e r c a s h e
U s t e d • p u e d e t e n e r q
C a b l e
C a n a l e t a
F i g u r a 5
l a C a n a l e t a
M a n i j a d e
S o p o r t e d e l a
c a b e l l o d e l g r u p o F d e l c o n j u n t o d e l a f e r r e t e r í a .
m a n i j a d e l a c a n a l e t a , y a s e g u r e c o n e l b r o c h e d e l
l a s M a n i j a s
f i g u r a 8 . A l i n e e l o s o r i f i c i o s e n l a s d o s p a r t e s d e l a
P a n d e e l l d e
m a n i j a i n f e r i o r d e l a c a n a l e t a s e g ú n s e m u e s t r a e n l a
e l S o p o r t e
D e s l i c • e l a m a n i j a s u p e r i o r d e l a c a n a l e e t a s t d a e á n r t e r o a d p e o r l a
d e b a j o d e
M i r e
F i g u r a 7
i n f e r i o r d e l a c a n a l e t a
S o p o r t e d e l a m a n i j a
A r a n d e l a p l a n a
A r a n d e l a p l a n a
M a n i j a
l a c a n a l e t a
M a n i j a d e
m a n i j a .
a r a n d e l a e s t á c o l o c a
C a s q u i l l o p l á s t i c o
P a s a d o r
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8
p e r n o h e x a g o n a l d e 1 / 4 -
F i j e c a • d a l a d o d e l r e v e r s
p e r n o d e l c a r r o c o n e l m
e n l a p á g i n a 6 ) . A l i n e e e
s u j e t a d o r e s e n e l c o n j u n
l a d o . V e a l a F i g u r a 3 . U s
p a n e l d e l m a n g o ) y t u e r c
c a r r o , a r a n d e l a s a c o p a d
F i j e e l • p a n e l d e l m a n g o a
h e x a g o n a l . A s e g ú r e s e q u e e l l a d o a c o p a d o d e l a
s o p o r t e u s a n d o l a a r a n d e l a a c o p a d a y l a t u e r c a
l a s m a n i j a s y m a n i j a s u p e r i o r i z q u i e r d a . A s e g u r e e l
m a n i j a s u p e r i o r d e l a c a n a l e t a , s o p o r t e d e l p a n e l d e
I n s e r t e • e l p e r n o h e x a g o n a l a t r a v é s d e l s o p o r t e d e l a
V e a l a p á g i n a 6 .
r e l a c i o n a d a e n e l g r u p o F d e l c o n j u n t o d e f e r r e t e r í a .
p a n e l d e l a s m a n i j a s . U b i q u e e s t e s o p o r t e y f e r r e t e r í a
s u p e r i o r d e l a c a n a l e t a d e l l a d o i n t e r i o r d e l s o p o r t e d e l
F i g u r a 3
m u e s t r a e n l a f i g u r a 5 , c o l o q u e e l s o p o r t e d e l a m a n i j a
A l a i z • q u i e r d a d e l p a n e l d e l a s m a n i j a s , s e g ú n s e
y t u e r c
a r a n d e l a a c o p a d a
P e r n o d e l c a r r o ,
F i j a c i o n D e L a M a n i v e l a D e L a C a n a l e t a
U s e d o s ( 2 ) l l a v e s d e 7 / 1 6 " .
a q u í
p a r a p e r m i t i r u n m o v i m i e n t o m á s f á c i l d e l a c a n a l e t a .
o r i f i c i o s
A l i n e e l o s
b r i d a d e l a c a n a l e t a , a j ú s t e l a s y a f l o j e 1 / 4 d e v u e l t a
D e s p u • é s d e e n s a m b l a r t o d a s l a s t r e s g u a r d a s d e l a
F i g u r a 4
h e x a g o n a l
P e r n o
l a c a n a l e t a
l a b r i d a d e
G u a r d a d e
r e b o r d e
t u e r c a c o n
h e x a g o n a l y
P e r n o
m a n g o
P a n e l d e l
D e r e c h o
M a n g o
V e a l a F i g u r a 3 .
l o s o r i f i c i o s e n l o s d o s l a
p a n e l d e l m a n g o . A l i n e e
c u r v a d a d e l o s m a n g o s a
m a n g o s d e m a n e r a q u e
C o l o q • u e e l p a n e l d e l m a
a j u s t e e n e s t e m o m e n t o .
F i j e e l • m a n g o i z q u i e r d o d
c o n j u n t o d e f e r r e t e r í a . N
a r a n d e l a d e s e g u r i d a d d
p e r n o h e x a g o n a l ( 5 / 1 6 x
A s e g u • r e e l m a n g o a l e x p
m a n g o . V e a l a F i g u r a 2 .
e l c o n t o r n o d e l a a l e t a d e
s o b r e e l o r i f i c i o s u p e r i o r
e n e l c o n j u n t o d e f e r r e t e
C o l o q • u e u n a d e l a s d o s
d e l a b r i d a
h e x a g o n a l
T u e r c a
C a n a l e t a
l a s g u a r d a s d e l a b r i d a .
e n e s t e m o m e n t o . G i r e l a c a n a l e t a p a r a i n s t a l a r t o d a s
c a n a l e t a s e g ú n s e m u e s t r a e n l a F i g u r a 4 . N o a j u s t e
g u a r d a d e l a b r i d a d e l a c a n a l e t a y d e l c o n j u n t o d e l a
c o n j u n t o d e f e r r e t e r í a ( e n l a p á g i n a 6 ) a t r a v é s d e l a
I n s e r t e • e l p e r n o h e x a g o n a l d e 1 / 4 - 2 0 d e l g r u p o E d e l
G r u p o E d e l c o n j u n t o d e l a f e r r e t e r í a .
e n c o n t r a r á l a s g u a r d a s d e l a b r i d a d e l a c a n a l e t a e n e l
l a c a n a l e t a s e g ú n s e m u e s t r a e n l a F i g u r a 4 . U s t e d
p l a n o h a c i a a b a j o ) d e b a j o d e l r e b o r d e d e l c o n j u n t o d e
F i g u r a 2
( 5 / 8 " )
y p e r n o h e x a g o n a l
A r a n d e l a d e s e g u r i d a d
C o l o q • u e l a g u a r d a d e l a b r i d a d e l a c a n a l e t a ( l a d o
e s t é n r e c t o s m i e n t r a s e n s a m b l a l a c a n a l e t a .
A s e g ú r e N s O e T q A u e : l o s c a b l e s d e l a c a n a l e t a
m a n g o
A l e t a d e l
d e r e c h o
M a n g o
c a n a l e t a e n f r e n t a n d o l a p a r t e d e l a n t e r a d e l a u n i d a d .
d e l a c a n a l e t a , c o n l a a b e r t u r a e n e l c o n j u n t o d e l a
C o l o q • u e e l c o n j u n t o d e l a c a n a l e t a s o b r e l a a b e r t u r a
F i j a c i o n D e L a C a n a l e t a
r e v e r s o d e l p a n e l d e l m a n g o .
c a r r o y f i n a l m e n t e l o s p e r n o s h e x a g o n a l e s e n e l
a l f o n d o d e l m a n g o , a c o n t i n u a c i ó n l o s p e r n o s d e l
e n e l s i g u i e n t e o r d e n - p r i m e r o l o s p e r n o s h e x a g o n a l e s
A j u s t e • t o d a l a f e r r e t e r í a f l o j a e n e l c o n j u n t o d e l m a n g o
V e a l a F i g u r a 3 . N o a j u s t e e n e s t e m o m e n t o .
c o n j u n t o d e l a f e r r e t e r í a ( G r u p o C e n l a p á g i n a 6 ) .
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7
c o l ó q u e l a s o b r
e n s a m b l a d o , e
P a r a f a c i l i t a r e l
S u g e r e n c i a s d
C o n f j . u n t o d e f e r r e t e r í a
V a r a e . d e c a m b i o s
C o n d j u . n t o d e l a m a n i v e l a
M a n c g . o d e l l a d o i z q u i e r d o
M a n b g . o d e l l a d o d e r e c h o
P a n a e . l d e l m a n g o y c o n j u
( V e a l a F i g u r a 1 )
m o m e n t o . V e a l a F i g u r a 2 .
f e r r e t e r í a ( G r u p o A e n l a p á g i n a 6 ) . N o a j u s t e e n e s t e
l a r g o y l a a r a n d e l a d e s e g u r i d a d d e l c o n j u n t o d e
n i e v e u s a n d o p e r n o s h e x a g o n a l e s d e 5 / 1 6 x 3 / 4 " d e
A s e g u • r e e l o r i f i c i o d e l f o n d o d e l m a n g o a l e x p u l s o r d e
e m b r a g u e d e l a h é l i c e s o b r e e l m i s m o .
P i e z a s S u e l
m a n g o i z q u i e r d o p o r l a e t i q u e t a d e l c o n t r o l d e l
c o n t r o l d e l p r o p u l s o r d e t r a c c i ó n s o b r e e l m i s m o y e l
i d e n t i f i c a r e l m a n g o d e r e c h o p o r l a e t i q u e t a d e l
p l a n o c o n t r a e l e x p u l s o r d e n i e v e .
C o l o q u e e l m a n g o d e r e c h o e n p o s i c i ó n c o n e l l a d o
E s t i r e • l o s c a b l e s d e c o n t r o l y c o l o q u e s o b r e e l p i s o .
D e l M a n g o
e x t r a í d o t o d a s l a s p a r t
A n t e s • d e d e s c a r t a r l a c
R u e d e • e l e x p u l s o r d e n
E x t r a i g • a t o d a s l a s i n s e
C o r t e • l a s e s q u i n a s d e
E x t r a c c i o n
U s t e d p u e d e
E s a s p a r t e s s e d
m a n i v e l a d e l a c
c o n j u n t o d e l a c a
d e f á b r i c a , e x c e p
S u e x p u l s o r d e n
F i j a c i o n D e l C o n j u n t o
b u j í a e s t é d e s c o n e c t a d o y a l é j e s e d e l a b u j í a .
e x r d e n i e v e a s e g ú r e s e
A n t e s d e e n s a m b A l a D r V R T E N C I A :
q u e e l c a b l e d e l a
e l
E m b u 3 d . o
u s t e d . V e a e l r e
l a u n i d a d c o n e
i z q u i e r d o d e s u
U n j u e 2 . g o d e d e s t o r n i l l a d o r e s d e c a b e z a l p h i l l i p s
a j u s t a b l e s
L l a v e 1 s . d e 1 / 2 " , 7 / 1 6 " , 3 / 8 " o u n j u e g o d e l l a v e s
H e r r a m i e n t a s R e q u e r i d a s
P a r a d e N t e O r m T i E n : a r l o s l a d
m a n u a l p a r a s e l e
d e l e n s a m b l a d o ,
c o r r e a .
e n e l m o t o r . D e s p u p é e s r o s i n g a s o l i n a a c e i t e d e l m o t o r
m a n g o , l o s c a b l e s d e l e m b r a g u e y l a c u b i e r t a d e l a
E s t a u n i d a d h a s I i M d o P d O e R s T p a A c N h T a E d a :
c a n a l e t a h a s t a d e s p u é s d e i n s t a l a r e l p a n e l d e l
F i g u r a 1
c a m b i o s
V a r a d e
l a c a n a l e t a
M a n i v e l a d e
C a n a l e t a
d e l a n t e r a
r t e P a
M a n g o s
d e r e c h a
P a r t e
i z q u i e r d a
r t e P a
P a r t e p o s t e r i o r
d e M a n g o
P a n e l
E N S A M B L A D O
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6
5 / 1 6 - 1 8 x 1 . 5
s e g u r i d a d ( 2 )
A r a n d e l a d e
u T e r c a s o l d a d a p l a n a ( 2 )
P e r n o d e c o r t e ( 2 )
P i e z a s d e R e p u e
A m a r r e d e l c a b l e ( 2 )
A r a n d e l a p l a n a ( 2 )
g i r o ( 2 )
5 / 1 6
( 1 )
G a t i l l o d e
C a s q u i l l o
( 2 )
T o r n i l l o P h i l l i p s
D
B r o c h e d e c a b e l l o ( 2 )
c a b e l l o ( 1 )
B r o c h e d e
H
p l a n a ( 2 )
A r a n d e l a
3 / 8
B r o c h e d e c a b e l l o ( 1 )
G
C
P e r n o d e l c a r r o ( 4 )
5 / 1 6 - 1 8 x 1 . 5 0
c a n a l e t a
m a n i j a d e l a
S o p o r t e d e l a
T u e r c a h e x a g o n a l ( 4 )
5 / 1 6 - 1 8
1 / 4 - 2 0
A r a n d e l a
1 / 4 - 2 0 x . 7 5 ”
A r a n d e l a a c o p a d a B ( 4 )
F
u T e r c a H e x a g o n a l ( 2 )
P e r n o h e x a g o n a l ( 2 )
5 / 1 6 - 1 8 x . 7 5
R e t é n d e l r e b o r d e d e l a c a n a l e t a ( 3 )
P e r n o h e x a g o n a l ( 2 )
5 / 1 6 - 1 8 x 1 . 7 5
m a n g o ( 2 )
A l e t a d e l
1 / 4 - 2 0 x . 7 5
1 / 4 - 2 0
P e r n o h e x a g o n a l ( 2 )
( 6 )
P e r n o h e x a g o n a l
E
r e b o r d e ( 6 )
u T e r c a c o n
A
A r a n d e l a d e s e g u r i d a d ( 4 )
a r t í c u l o s a d i c i o n a l e
( E l c o n j u n t o d e f e r r e t e r í a p u e d e c o n t e n e r
t a m a ñ o a p r o x i m a d
D e s p l i e g u e l a f e r r e
u
C O N J U N T O D
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5
B u j í a
A c e i t e d e d o s t i e m
B a r r a r a s p a d o r a
R e c i p i é n t e d e g a s o l i n a
C o r r e a
u s t e d .
m o d e l o d e s u e x
m a y o r í a d e l a s t i
E s t o s a c c e s o r i o s
. o C u a n d o u s t e d p r o v e a e l n ú m e r o d e
A C C E S O R I O S D
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4
o p e r a c i ó n s e g u r a d e
E s t o s f i g u r a n e n s u
j u e g o s u s e - g u r i d a d .
¡ ¡ ¡ s i g n i f i c a - a t e n c i o n ! ! ! ¡ ¡ ¡ e s t e a l e r t a ! ! ! e s t a e n
i n d i e c a u c i o n e s i m p o r t a n t e s d e s e g u r i d a d .
d e m a s i a d o e l e v a d a .
i n t e n t a n d o d e s p e j a r
N o i n t • e n t e s o b r e c a r g
a l e j a d o s a l o s n i ñ o s
á n g u l o d e d e s c a r g a
v e n t a n a s , c a í d a s , e t c
c e r r a m i e n t o s d e v i d r
N u n c a • o p e r e e l e x p u
s e g u r i d a d , e s t é n e n
g u a r d a s , p l a c a s , u o
N u n c a • o p e r e e l e x p u
p e n d i e n t e s m u y p r o n
p e n d i e n t e s s e a m u y
p e n d i e n t e s . A l c a m b
N o d e • s p e j e n i e v e a t
p u e r t a s . L o s h u m o s
e x p u l s o r d e n i e v e d e
c u a n d o a r r a n q u e e l m
N o h a • g a f u n c i o n a r e l
a r r a n q u e a c c i d e n t a l .
m a n t é n g a l o a l e j a d o
p i e z a s m ó v i l e s . D e s c
h a y a n d e t e n i d o e l c o
A l l i m p • i a r , r e p a r a r o i
e x t r a i g a l a l l a v e .
p r o p u l s o r , c a m b i e e
u n i d a d d e s a t e n d i d a .
T o m e • t o d a s l a s p r e c
e s c o b i l l ó n p a r a d e s t a
c o l e c t a . U s e u n p a l o
c o l o q u e s u m a n o e n
r e p a r a c i o n e s , a j u s t e
p r o p u l s o r o l a g u í a d
o p e r a t i v a , a n t e s d e d
A p a g u • e e l m o t o r s i e m
g e n e r a l m e n t e u n a a d
i n m e d i a t a m e n t e p o r
a n o r m a l m e n t e , a p a g
S i e l e • x p u l s o r d e n i e v
n i e v e , r e p a r e l a s a v e
A n t e s d e v o l v e r a a r r
c o m p l e t a m e n t e e l e x
B u s q u e e s t e s i m b A o D l o V E p T a E N C I A :
a l a g u í a d e l p r o p i e t a r i o .
n e c e s a r i o . P a r a l a s i n s t r u c c i o n e s d e a j u s t e r e f i é r a s e
d e s e n g a n c h e n a d e c u a d a m e n t e y r e a j u s t e s i f u e r a
e m b r a g u e p a r a v e r i f i c a r q u e s e e n g a n c h e n y
I n s p e c • c i o n e p e r i ó d i c a m e n t e l o s c o n t r o l e s d e l
c o n g e l a c i ó n d e c o l e c t o r / p r o p u l s o r .
d e s p u é s d e e x p e l e r l a n i e v e , p a r a p r e v e n i r l a
H a g a • f u n c i o n a r l a m á q u i n a p o r u n o s p o c o s m i n u t o s
d e t a l l e s i m p o r t a n t e s .
l a s i n s t r u c c i o n e s e n l a g u í a d e l p r o p i e t a r i o p a r a
u n p e r í o d o p r o l o n g a d o d e t i e m p o , r e f i é r a s e s i e m p r e a
S i e l e • x p u l s o r d e n i e v e v a a s e r a l m a c e n a d o d u r a n t e
a l m a c e n a r e n c u a l q u i e r r e c i n t o .
y s i m i l a r e s . P e r m i t a q u e e l m o t o r s e e n f r í e a n t e s d e
c a l e n t a d o r e s d e a g u a y a m b i e n t e , s e c a d o r a s d e r o p a ,
e s t é n p r e s e n t e s l a s f u e n t e s d e e n c e n d i d o , t a l e s c o m o
t a n q u e d e c o m b u s t i b l e d e n t r o d e u n e d i f i c i o d o n d e
N u n c a • a l m a c e n e l a m á q u i n a c o n c o m b u s t i b l e e n e l
c o n d i c i ó n s e g u r a d e t r a b a j o .
c o r r e c t o p a r a a s e g u r a r s e q u e e l e q u i p o e s t é e n u n a
d e l m o t o r , e t c . , a i n t e r v a l o s f r e c u e n t e s p a r a u n a j u s t e
I n s p e c • c i o n e l o s p e r n o s d e c o r t e , p e r n o s d e m o n t a j e
M A N T • E N I M I E N T O Y A L M A C E N A M I E N T O
u n a q u e m a d u r a . N o l o s t o q u e .
E l s i l e • n c i a d o r y e l m o t o r s e c a l i e n t a n y p u e d e n c a u s a r
y s u j e t e b i e n l o s m a n g o s . C a m i n e , n u n c a c o r r a .
v i s i b i l i d a d o l u z . S i e m p r e e s t é s e g u r o d e s u e q u i l i b r i o
N u n c a • o p e r e e l e x p u l s o r d e n i e v e s i n b u e n a
l a r u e d a , c o n t r a p e s o s , c a b l e s , e t c . )
f a b r i c a n t e d e l e x p u l s o r d e n i e v e ( t a l e s c o m o p e s o s d e
U s e s ó • l o a d i t a m e n t o s y a c c e s o r i o s a p r o b a d o s p o r e l
p o t e n c i a a l c o l e c t o r / p r o p u l s o r .
C u a n d • o t r a n s p o r t e o n o e s t é e n u s o d e s c o n e c t e l a
p e r m i t a q u e n a d i e s e p a r e d e l a n t e d e l a u n i d a d .
N u n c a • d i r i j a l a d e s c a r g a h a c i a l o s o b s e r v a d o r e s n i
r e t r o c e d e r .
r e s b a l o s a s . M i r e h a c i a a t r á s y s e a p r e c a v i d o a l
v e l o c i d a d e s d e t r a n s p o r t e s o b r e s u p e r f i c i e s
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3
e n c e n d i d o , a n t e s d e t r a b
A p a g u • e t o d o s l o s c i g a r r i
s u p a s o s o b r e s u p e r f i c i e
p i e z a s m ó v i l e s . U s e c a l z
o t r a s r o p a s h o l g a d a s q u
i n v i e r n o a d e c u a d a s . N o
N o o p • e r e e l e q u i p o s i n u
n e u t r o a n t e s d e a r r a n c a r
D e s e n • g a n c h e t o d o s l o s
c a b l e s y o t r o s o b j e t o s e x
e l e q u i p o y r e t i r e t o d o s l o
I n s p e c • c i o n e c o m p l e t a m e
P R E P A R A C I O
e x t r a i g a e l c a b l e d e l a b u j í a , e i n s p e c c i o n e
D e s p u • é s d e g o l p e a r u n o b j e t o , a p a g u e e l m o t o r ,
N o t r a • n s p o r t e p a s a j e r o s .
a l e r t a p o r r i e s g o s o c u l t o s o t r á f i c o .
d e p e d r e g u l l o , s e n d e r o s o c a m i n o s . P e r m a n e z c a
S e a m • u y p r e c a v i d o a l o p e r a r o c r u z a r s o b r e e n t r a d a s
m o m e n t o d e l a a b e r t u r a d e d e s c a r g a y d e l a h é l i c e .
p i e z a s g i r a t o r i a s . M a n t é n g a s e a l e j a d o e n t o d o
N o c o • l o q u e l a s m a n o s n i l o s p i e s c e r c a o d e b a j o d e
O P E R A C I O N
m á q u i n a e n c u a l q u i e r d i r e c c i ó n .
o b j e t o s e x t r a ñ o s q u e p u e d a n s e r d e s p e d i d o s p o r l a
p r o t e c t o r e s d e o j o s , p a r a p r o t e g e r l o s o j o s c o n t r a
r e p a r a c i ó n , u s e s i e m p r e l e n t e s d e s e g u r i d a d o
D u r a n • t e l a o p e r a c i ó n o m i e n t r a s e f e c t ú a u n a j u s t e o
e x t e r i o r .
e l m o t o r y l a m á q u i n a s e a j u s t e n a l a t e m p e r a t u r a
A n t e s • d e c o m e n z a r a d e s p e j a r l a n i e v e , p e r m i t a q u e
e s p e c í f i c a m e n t e p o r e l f a b r i c a n t e ) .
e s t á f u n c i o n a n d o ( e x c e p t o d o n d e s e r e c o m i e n d e
N u n c a • t r a t e d e e f e c t u a r a j u s t e s m i e n t r a s e l m o t o r
u n a s u p e r f i c i e d e p e d r e g u l l o o r o c a t r i t u r a d a .
A j u s t e • l a a l t u r a d e l a r m a z ó n c o l e c t o r p a r a d e s p e j a r
e n c h u f e d e t r e s c a b l e s c o n e c t a d o a t i e r r a .
e l é c t r i c a o c o n m o t o r e s d e a r r a n q u e e l é c t r i c o u s e u n
P a r a t • o d a s l a s u n i d a d e s c o n m o t o r e s d e p r o p u l s i ó n
u n a e x p l o s i ó n .
y a q u e d e l o c o n t r a r i o p u e d e c a u s a r s e u n i n c e n d i o o
t a p a d e g a s o l i n a y l i m p i e t o d a l a g a s o l i n a d e r r a m a d a ,
a r r a n c a r e l m o t o r , v u e l v a a c o l o c a r s e g u r a m e n t e l a
e n f r í e d u r a n t e d o s m i n u t o s p o r l o m e n o s . A n t e s d e
m o t o r , o h a s t a q u e s e h a y a p e r m i t i d o q u e e l m o t o r s e
g a s o l i n a b a j o t e c h o , m i e n t r a s e s t é f u n c i o n a n d o e l
e x t r e m a d a m e n t e i n f l a m a b l e . N o l l e n e e l t a n q u e d e
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c o m p r a y g u a r d a r i o s e n u n l u g a r s e g u r o p a r a r e f e r e n c í a
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