OPERATOR'S MANUAL
SNOWBLOWERS
SB1274 SB1280
Serial #: 1XFSB12X_B011 0001 & up
OM0391SB1274-A
06/11
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TABLE OF CONTENT
SPECIFICATIONS........................................................................................................................................... 3
INTRODUCTION – TO THE PURCHASER................................................................................................... 4
SAFETY PRECAUTIONS ............................................................................................................................... 5
General Information................................................................................................................................ 5
Before Operation .................................................................................................................................... 6
Notice...................................................................................................................................................... 6
The Snowblower..................................................................................................................................... 6
Before Operation..................................................................................................................... 6
Snowblower operation............................................................................................................ 7
The Tractor ............................................................................................................................................. 7
General Information................................................................................................................ 7
Maintenance........................................................................................................................................... 8
Transporting............................................................................................................................................ 9
Storage ................................................................................................................................................. 9
SAFETY DECALS ........................................................................................................................................ 10
ASSEMBLY.................................................................................................................................................... 12
Snowblower Assembly ........................................................................................................................ 12
Installation of the Three Point Hitch ................................................................................... 12
Installation of the Chute and the Hydraulic Rotation ......................................................... 14
Installation of the Snowblower with a Three Point Hitch ................................................... 17
Installation of the Snowblower with Quick Hitch................................................................ 19
How to Determine Driveline Angles............................................................................20
Angles at Each End of Driveline......................................................................................... 21
Determining Driveline Length............................................................................................. 21
Installation of the Driveline ................................................................................................. 23
Removing Snowblower from Tractor ................................................................................. 23
OPERATION ................................................................................................................................................. 24
General Preparation ............................................................................................................................ 24
Operating Controls .............................................................................................................................. 24
Raising and Lowering the Snowblower.............................................................................. 24
Work and Travel Speed ..................................................................................................... 24
PTO Operation ................................................................................................................... 24
Adjustments ......................................................................................................................................... 24
Skid Shoes Adjustment ..................................................................................................... 24
Chain Idler Adjustment ...................................................................................................... 25
Snow Removal Methods ..................................................................................................................... 26
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TABLE OF CONTENT
MAINTENANCE ........................................................................................................................................... 27
Shearbolts ........................................................................................................................................... 27
Drive Shaft............................................................................................................................................ 27
Driveline ............................................................................................................................................. 27
LUBRICATION............................................................................................................................................... 28
DRIVELINE TROUBLESHOOTING ............................................................................................................. 29
PARTS .......................................................................................................................................................... 32
Introduction............................................................................................................................................. 32
Chain Idler .............................................................................................................................................. 33
Snowblowers – SB1274 & SB1280 -Part 1........................................................................................... 34
Snowblowers – SB1274 & SB1280 -Part 2........................................................................................... 36
Three Point Hitch ................................................................................................................................... 38
Three Part Chute – 5RDF0024.............................................................................................................. 39
Hydraulic Rotation.................................................................................................................................. 40
Gearbox – 5RD662195.......................................................................................................................... 41
Driveline – 5RD662194.......................................................................................................................... 42
TORQUE SPECIFICATION TABLE ............................................................................................................ 43
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SPECIFICATIONS
SB1280
Features and Specifications
SB1274
Working Width
74"
80"
Transport Width
74 1/2"
80 1/2"
Working Height
30"
30"
Length
49" min. – 52" max.
49" min. – 52" max.
Single/Dual Auger
Auger Diameter
Single
20"
Single
20"
Auger Flighting Thickness
Impeller Diameter
Impeller Width
3/8"
26"
10 1/2"
3/8"
26"
10 1/2"
Impeller Shaft Diameter
Number of Impeller blades
Roller Chain
1 9/16"
4
60
1 9/16"
4
60
Drive sprocket (# of teeth)
Driven sprocket (# of teeth)
Chain idler
10
32
10
32
Twin sprocket
Twin sprocket
Gearbox Manufacturer
Gearbox Description
Tractor RPM
Comer
Model T27D
Comer
Model T27D
540
540
Impeller RPM
540
540
Auger RPM
PTO Manufacturer
PTO Description
169
Comer
50
169
Comer
50
Skid Shoe
Adjustable & replaceable
High Carbon steel
.1196"
Adjustable & replaceable
High Carbon steel
.1196"
Skid Shoe Material
End Plate Thickness
Back Plate Thickness
Impeller Housing Thickness
Impeller Blade Thickness
Side Panel Bottom Thickness
3/16"
3/16" CHT100
5/16"
3/16"
3/16" CHT100
5/16"
1/2"
1/2"
High Carbon steel
Replaceable & reversible
1/2" x 3"
High Carbon steel
Replaceable & reversible
1/2" x 3"
Cutting Edge
Cutting Edge Dimension
Parking Stand
Standard
Standard
Hitch Category
Cat. 1 & 2
Cat. 1 & 2
Quick Hitch Compatibility
HP Requirements - min-max (hp)
Operating Weight (lbs)-hyd. rot. & defl.
Shipping Weight (lbs)
ASABE Compatible
30-80
ASABE Compatible
30-80
1013
973
1051
1011
Approx. Set-up Time (min.)
35
35
Hydraulic cylinder (2" x 4")
including hoses and tips
Hydraulic with motor
Hydraulic cylinder (2" x 4")
including hoses and tips
Hydraulic with motor
Chute Deflector Adjustment
Chute Rotation (standard)
Chute option
3 part with hydraulic deflector
3 part with hydraulic deflector
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INTRODUCTION
TO THE PURCHASER
All products are designed to give safe, dependable
service if they are operated and maintained
according to instructions. Read and understand
this manual before operation.
Illustrations
The illustrations may not necessarily reproduce
the full detail and the exact shape of the parts or
depict the actual models, but are intended for
reference only
This manual has been prepared to assist the
owner and operators in the safe operation and
suitable maintenance of the implements. The
information was applicable to products at the time
of manufacture and does not include modifications
made afterwards.
Direction Reference
Right Hand and Left Hand are determined by
those seen by the conductor standing behind the
equipment.
Read and understand this operator's manual
before attempting to put an implement into service.
Familiarize yourself with the operating instructions
and all the safety recommendations contained in
this manual and those labeled on the implements
and on the tractor.
Follow the safety
recommendations and make sure that those with
whom you work follow them.
The Dealer is responsible for warranty registration of the unit you have purchased. To assist your dealer in
handling your needs, please record hereafter the model number and serial number of your implement and
tractor. It is also advisable to supply them to your insurance company. It will be helpful in the event that an
implement or tractor is lost or stolen.
MODEL :
SERIAL NUMBER :
DATE OF PURCHASE :
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SAFETY PRECAUTIONS
SAFETY FIRST
This symbol, the industry's "Safety Alert Symbol", is used throughout this manual and on labels
on the machine itself to warn of the possibility of personal injury. Read these instructions
carefully. It is essential that you read the instructions and safety regulations before you attempt
to assemble or use this unit.
DANGER :
Indicates an imminently hazardous situation which, if not avoided, will
result in death or serious injury.
WARNING : Indicates a potentially hazardous situation which, if not avoided, could
result in death or serious injury.
CAUTION : Indicates a potentially hazardous situation which, if not avoided, may result
in minor or moderate injury.
IMPORTANT :
not followed.
Indicates that equipment or property damage could result if instructions are
Gives helpful information.
NOTE :
All products are designed to give safe, dependable service if they are operated and maintained according
to instructions. Read and understand this manual before operation. It is the owner's responsibility to be
certain anyone operating this product reads this manual, and all other applicable manuals, to become
familiar with this equipment and all safety precautions. Failure to do so could result in serious personal
injury or equipment damage. If you have any questions, consult your dealer.
BEFORE OPERATION
Children and Bystanders
Tragic accidents can occur if the operator is not
alert to the presence of children. Children are
generally attracted to machines and the work
being done. Never assume children will remain
where you last saw them.
4. Never carry children while operating the
machine. They may fall off and be seriously
injured or interfere with safe operation of the
machine.
5. Never allow children to play on the machine
or attachment even when turned off.
1. Keep children out of the operating area and
under the watchful eye of another
responsible adult.
6. Never allow children to operate the machine
even under adult supervision.
7. Use extra care when approaching blind
corners, shrubs, trees, or other obstructions
that might hide children from sight.
2. Be alert and turn machine off if children
enter the work area.
3. Before and when backing, look behind and
look for small children.
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SAFETY PRECAUTIONS - continued
NOTICE
A safe operator is the best insurance against accidents. All operators, no matter how experienced they
may be, should read this Operator's Manual and all other related manuals before attempting to operate an
implement. Please read the following section and pay particular attention to all safety recommendations
contained in this manual and those labeled on the implements and on the tractor.
THE SNOWBLOWER
Before Operation
1. Read and understand this operator's
manual and tractor operator's manual.
Know how to operate all controls and how
to stop the unit and disengage the controls
quickly.
9. Replace all missing, illegible, or damaged
safety and warning decals. See list of
decals in the operator's manual.
10. Do not modify or alter this equipment or any
of its components, or any equipment
function without first consulting your dealer.
2. Never wear loose, torn, or bulky clothing
around the tractor and implement. It may
catch on moving parts or controls, leading
to the risk of accident.
11. Keep safety decals clean of dirt and grime.
3. Before the snow season, thoroughly inspect
the area where the equipment is to be used
and remove all doormats, sleds, boards and
other foreign objects.
4. Disengage clutch and shift into neutral
before starting the engine.
5. Do not operate equipment in wintertime
without wearing adequate winter garments.
6. Never attempt to make any adjustments
while engine is running. Read this manual
carefully to acquaint yourself with the
equipment as well as the tractor operator's
manual. Working with unfamiliar equipment
can lead to accidents. Be thoroughly
familiar with the controls and proper use of
the equipment. Know how to stop the unit
and disengage the controls quickly.
7. Keep all shields in place and properly
tighten all mounting hardware.
8. Periodically, inspect all moving parts for
wear and replace with authorized service
parts if an excessive amount of wear is
present.
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SAFETY PRECAUTIONS - continued
Snowblower Operation
1. Before leaving the tractor unattended, take
all possible precautions. Disengage the
PTO, stop the engine and remove the
ignition key. Lower the implement to the
ground.
13. Never operate snowblower near glass
enclosures, automobiles, window wells,
embankments,
etc.,
without
proper
adjustment of snow discharge angle.
14. Never operate machine at high transport
2. Before starting the snowblower, remove
any ice that has accumulated in the
auger/impeller.
speeds on a slippery surface.
15. Use extra caution when backing up.
16. Do not direct discharge at bystanders or
3. Watch carefully for foreign objects that
animals. Ejected objects may cause injury.
could enter the blower while operating.
17. Disengage power to auger/impeller when
4. Be sure the clutch switch/lever is in OFF
transporting or when not in use.
position before starting engine.
18. Never operate the snowblower without
5. Do not put hands or feet near rotation parts.
Keep clear of discharge opening at all
times.
good visibility and lighting.
19. Prolonged exposure to loud noise can
cause impairment or loss of hearing. Wear
a suitable hearing protective device such as
earmuffs or earplugs to protect against
objectionable or uncomfortable noises
6. Exercise extreme caution when operating
on or crossing a gravel drive, walks, or
roads. Stay alert for hidden hazards or
traffic. Do not carry passengers.
7. Adjust collector housing height to clear
gravel or crushed rock surface.
8. Stop the engine, remove the key, and allow
the rotating parts to stop before unclogging
the collector/impeller housing or chute, and
making any repairs, adjustments or
inspections. Use only a 36" long piece of
wood to unclog blower.
9. If the snowblower starts to vibrate
abnormally, stop the engine immediately
and check for cause. Excessive vibration is
generally a sign of trouble.
10. Do not run the engine indoors except when
starting engine and transporting attachment
in or out of building. Carbon monoxide gas
is colorless, odourless and deadly.
11. Exercise extreme caution when changing
direction on slopes. Do not attempt to
operate on steep slopes.
12. Never operate snowblower without guards,
and other safety protective devices in place.
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SAFETY PRECAUTIONS - continued
THE TRACTOR
General Information
1. Read the operator's manual carefully before
using tractor. Lack of operating knowledge
can lead to accidents.
2. Do not allow anyone but the operator to ride
on the tractor. There is no safe place for
extra riders
Operating the Tractor
1. Never run the tractor engine in a closed
building without adequate ventilation, as the
exhaust fumes are very dangerous.
14. A minimum 20% of tractor and equipment
weight must be on the tractor front wheels
when attachments are in transport position.
Without this weight, tractor could tip over,
causing personal injury or death. The weight
may be attained with a loader, front wheel
weights, ballast in tires or front tractor
weights. Weigh the tractor and equipment.
Do not estimate.
2. Never allow an open flame near the fuel tank
or battery.
3. Make sure the shield is installed when using
a PTO-driven equipment and always replace
the shield if damaged.
4. Always bring the tractor to a complete stop,
shut off the engine, lower the implement to
the ground and remove the ignition key
before leaving the tractor.
15. Always
make
sure
all
snowblower
components are properly installed and
securely fastened BEFORE operation.
During Operation
5. Never park the tractor on a steep slope.
6. Do not attempt to operate on steep slopes.
1. Do not allow anyone to ride on the
tractor/snowblower at any time. There is no
safe place for passengers on this
equipment. The operator MUST sit in the
tractor seat.
7. Use of tire chains for better traction and
stability is recommended.
8. Always drive the tractor at speeds compatible
with safety, especially when operating over
rough ground, crossing ditches, or when
turning.
2. Eye
and
hearing
when
protection
operating
is
the
recommended
snowblower.
3. Operate only during daylight hours, or when
9. Handle fuel with care, as it is highly
the area is well lit with bright artificial light.
flammable.
4. Disengage the PTO (turn to “OFF”), place
the transmission in neutral, set the parking
brake, shut off the engine and remove the
key, and make sure rotating components
have stopped BEFORE leaving the
operator’s seat.
10. Use approved fuel container.
11. Never add fuel to a running engine or a hot
engine.
12. Fill fuel tank outdoors with extreme care.
Never fill fuel tank indoors. Replace fuel cap
securely and wipe up spilled fuel.
5. Inspect the snowblower after striking any
foreign object to assure that all snowblower
parts are safe and secure and not
damaged.
13. Never allow anyone to operate the
snowblower until they are thoroughly familiar
with basic tractor and snowblower operation.
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SAFETY PRECAUTIONS- continued
MAINTENANCE
TRANSPORTATION
1. Park the tractor/snowblower on level
ground, set the parking brake, disengage
the PTO, shut off the engine, remove the
key, and lower the implement to the ground
1. If the tractor/snowblower is to be driven on
public roads, it must be equipped with an
SMV (Slow Moving Vehicle) sign. Check
local traffic codes that may apply to unit
usage on public roads and highways in your
area.
BEFORE
making
any
snowblower
adjustments.
2. To avoid injury, do not adjust, unclog or
service the snowblower with the tractor
engine running. Making sure rotating
components have completely stopped
before leaving the operator’s seat
2. Be alert for all other traffic when driving the
tractor/snowblower on public roads or
highways.
3. Keep the tractor/snowblower clean. Snow
and ice build-up can lead to malfunction or
personal injury from thawing and refreezing
in garage.
STORAGE
1. Before storing the snowblower, certain pre-
cautions should be taken to protect it from
deterioration.
4. Always wear eye protection when cleaning
2. Clean the snowblower thoroughly.
3. Make all the necessary repairs.
or servicing the snowblower.
5. Do not work under any part of the tractor or
snowblower, unless it is securely supported
by safety stands.
4. Replace all Safety Signs that are damaged,
lost, or otherwise become illegible. If a part to
be replaced has a sign on it, obtain a new
safety sign from your dealer and install it in
the same place as on the removed part.
6. Make sure all shields and guards are
securely in place following all service,
cleaning, or repair work.
5. Repaint all parts from which paint has worn or
7. Do not modify or alter this equipment or any
peeled.
of its components or operating functions. If
you
have
questions
concerning
6. Lubricate the snowblower as instructed under
"Lubrication" section.
modifications, consult with your dealer.
7. When the snowblower is dry, oil all moving
parts. Apply oil liberally to all surfaces to
protect against rust.
8. Attach driveline shield safety chain around
driveline by passing it over the upper hitch
9. Store in a dry place.
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DECALS
Replace Immediately If Damaged
5RD2500813
5RD2500833
5RD2500782
SB1274 - 5RD2500777
SB1280 - 5RD2500778
5RD2500616
5RD664383
5RD664391
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DECALS
Replace Immediately If Damaged
5RD2500786
5RD2500794
5RD2500785
5RD2500783
5RD2500606
5RD664391
5RD655834
5RD664391
5RD2500791
5RD2500784
5RD2500792
5RD2500795
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ASSEMBLY
SNOWBLOWER ASSEMBLY
The snowblower is assembled at the factory; however, certain components must be assembled. Use the
present manual and lay out all parts for assembly. Separate bolts and nuts into various sizes. After
assembly, torque all the bolts according to the Torque Specification Table enclosed at the end of the
manual.
Installation of the Three Point Hitch
(Figures 1-2)
NOTE: Pay particular attention to the position of
the lower hitches. The overhang of the bent
section must be on the outside for Cat. 1 and
on the inside for Cat. 2 as illustrated.
7. Install the eyebolt (item 20) in the upper hole of
the left or right side of the three point hitch by
screwing the eyebolt nut to the top and locking
eyebolt in place with a 3/8" serrated flange nut
(item 21).
1. Remove the knob (item 8) and the rear guard
(item 9).
8. Tighten all bolts according to the "Torque
Specification Table" at the end of the
manual.
2. Attach the lower hitches (items 1-2) to the
snowblower with two 3/4"NC x 5" hex. bolts
(item 7), 3/4" lockwashers and 3/4" nylon
insert nuts (items 5-6). Place the two
reinforcement plates (item 3) under the lower
hitches and secure with four 3/4"NC x 5" bolts
(item 4), two 3/4"NC x 5 1/2" bolts (item 3),
3/4" lockwashers and 3/4" nylon insert locknuts
(items 5-6).
3. Attach the hitches (items 10-11) to the lower
hitches (items 1-2) as illustrated with two
3/4"NC x 2" bolts (item 12) and 3/4" Stover
nuts (item 13).
4. Fasten each hitch (items 10-11) to the upper
hitch (item 14) with a 3/4"NC x 5 1/2" bolt and
a 3/4" Stover nut (item 13). Attach the upper
hitch (item 14) to the snowblower with a
3/4"NC x 4" bolt (item 16) and a 3/4" Stover
nut (item 13).
5. Attach the hose support (item 17) to the upper
hitch (item 10) in the position shown with two
3/8" NC x 1 1/4" serrated flange bolts and two
3/8" serrated flange nuts (items 24-25).
6. Reinstall the rear guard (item 9) with the knob
(item 8).
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ASSEMBLY
Figure 1
I
Category 1
Category 2
13
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ASSEMBLY
Installation of the Chute and the Hydraulic Rotation
(Figures 3-4-5-6-7-8)
1. Figures 3: Remove the retaining plate
(item 1) by removing the two 5/8" x 1 1/2
bolts (item2) and 5/8" serrated flange nuts
(item 3).
CAUTION
2. Figures 3: Remove the rotation ring
(item 4) and the gear shield (item 5) by
removing the four 5/16" x 1" serrated flange
nuts (item 6) and the 5/16" serrated flange
nuts (item 7).
To avoid serious personal injury. Escaping
hydraulic/ diesel fluid under pressure can
penetrate the skin causing serious injury.
•
Do not use your hands to
check for leaks. Use a
piece of cardboard or
paper to search for leaks.
3. Figure 4: Take off the motor gear (item 1)
by removing the bolt, the lockwasher and
the flat washer (items 2-3-4).
4. Figure 4:
Remove
the
four
bolts,
lockwashers and flat washers (items 5-6-7)
the remover the hydraulic motor (item 8)
making sure the key (item 9) remains in the
motor shaft.
1. Hydraulic hose
2. Cardboard
3. Magnifying glass
5. Figure 4: Remove the anchoring plate
(item 10) and the anchoring flat bar
(item 11).
•
•
Stop engine and relieve pressure before
connecting or disconnecting lines.
Tighten all connections before starting
engine or pressurizing lines.
If any fluid is injected into the skin, obtain
medical attention immediately or gangrene
may result
Figure 4
Figure 3
14
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ASSEMBLY
6. Figure 5: Insert the rotation bushing
8. Figure 6: Insert two 1/2" x 3 1/4" bolts
(item 5) to join together the two retaining
plates. Bring the two retaining plates closer.
When enough threads of the 1/2" x 3 1/4"
bolts (item 5) exceed the holes, screw in the
5/8" x 1 1/2" bolts (item 3) slightly. When
the bolt ends (item 5) exceed sufficiently,
secure with two 1/2" nylon insert nuts (item
6) until the two retaining plates are
approximately 1/4" apart.
(item 1) in the snowblower's welded
retaining plate. Place the chute (item 2) on
the plate of the snowblower head and push
the chute towards the front to insert it in the
rotation bushing.
7. Figure 6: Install the retaining plate (item 2)
on the snowblower by bending each
bushing end (item 1) inside the retaining
plate. Align the vertical holes of the retaining
plate (item 2) with the oblong holes of the
snowblower. Secure in place with the two
5/8" x 1 1/2" bolts (item 3) and 5/8" serrated
flange nuts (item 4) previously removed. Do
not tighten.
9. Figure 6: Tighten the 1/2" x 3 1/4" bolts
(item 5) to reduce the gap between the
retaining plates until chute turns with a slight
resistance.
10. Figure 6: Tighten the two 5/8" x 1 1/2" bolts
(item 3) according to the "Torque
Specification Table" at the end of the
manual.
Figure 6
Figure 5
15
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ASSEMBLY
11. Figure 7: Install the motor (item 1) placing
the anchor plate on top (item 2) as shown
on figure. Attach with four 3/8"NC x 1 1/4"
(item 3) hex. bolts, lockwashers and flat
washers (items 4-5). Tighten manually.
Figure 7
12. Figure 7: Grease the inside of the motor
gear (item 6) and install with the key, 8mm x
20mm bolt (item 7), lockwasher and flat
washer (items 8-9). Tighten according to the
"Torque Specification Table" at the end of
the manual.
13. Figure 7: Insert the anchoring flat bar
(item 10) between the anchor plate (item 2)
and the motor support as shown on figure.
Screw the 3/8"NC nuts (item 11) at
maximum on the two 3/8"NC x 1 1/2" lg
bolts (item 12). Install those two bolts
(item 12) by screwing them in the anchoring
flat bar (item 10).
14. Figure 7: Adjust the distance between the
chute gear and the motor gear according to
the following step:
A. Slightly unscrew the two bolts (item 17)
that hold the retaining plate.
B. Screw the two nuts (item 18)
simultaneously until the distance between
the retaining plates and the chute base is
leveled.
C. Retighten the bolts (item 17) according to
the "Torque Specification Table". at the
end of the manual.
D. Adjust the gears to a distance between
1/32" and 1/16" by screwing the two bolts
(item 12). Secure with the nuts (item 11)
moving them against the anchoring flat
bar (item 10). Tighten the four bolts
(item 3) at 30 lbs-ft (41 N-M).
Figure 8
E. Run a test at low speed. If the gears have
an irregular sound while testing, it means
the adjustment is incorrect. Bring parts
closer to each other until the sound
becomes regular and even.
15. Figure 7: Reinstall the gear and the cover
(item 13) with four 5/16" x 1" bolts (item 14),
3/8" flat washers (item 15) on the outside
and 5/16" serrated flange nuts (item 16) on
the inside.
Tighten according to the
"Torque Specification Table" at the end of
the manual.
16. Figure 8: Attach the motor and cylinder
hoses (items 1-2) on each side of the hose
support (item 6) with two hose clamps
(item 3), a 3/8"NC x 2" hex. bolt (item 4) and
a 3/8"NC nylon insert nut (item 5).
16
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ASSEMBLY
Installation of the Snowblower with a Three Point Hitch
(Figures 8-9)
CATEGORY 1
(Figure 8)
1. Attach the lower hitches (item 1) by inserting
the Ø7/8" Cat. 1 pins (item 2) in the middle
holes of the lower hitches as shown and
secure with 7/16" linchpins (item 3).
4. Set the tractor anti-sway turnbuckles so the
snowblower does not sway. Be sure the
turnbuckles clear the tractor tires.
IMPORTANT:
Before
connecting
the
2. Attach the upper hitch (item 4) between the
upper plates (item 6) with the 5 7/16" lg. cat. 1
pin and a 7/16" linchpin (item 5).
snowblower driveline to the tractor drive shaft,
make sure the driveline is not too long in
raised, lowered or middle position. If the
driveline is too long it must be shortened, to
avoid damaged to the tractor. See procedure
on pages 20 to 22.
3. Level the snowblower with the upper hitch
(item 4) so that it runs parallel to the ground.
Figure 8
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ASSEMBLY
CATEGORY 2
(Figure 9)
1. Attach the lower hitches (item 1) by inserting
the Ø1 1/8" Cat. 2 pins (item 2) in the lower
holes of the lower hitches as shown and
secure with the 7/16" linchpins (item 3).
4. Set the tractor anti-sway turnbuckles so the
snowblower does not sway. Be sure the
turnbuckles clear the tractor tires.
IMPORTANT:
Before
connecting
the
2. Attach the upper hitch (item 4) between the
upper plates (item 6) with the 6 1/16" lg. cat.
2 pin and a 7/16" linchpin (item 5).
snowblower driveline to the tractor drive
shaft, make sure the driveline is not too long
in raised, lowered or middle position. If the
driveline is too long it must be shortened, to
avoid damaged to the tractor. See procedure
on pages 20 to 22.
3. Level the snowblower with the upper hitch
(item 4) so that it runs parallel to the ground.
Figure 9
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ASSEMBLY
Installation of the Snowblower with a Quick Hitch
(Figures 4-5)
IMPORTANT: Make sure the lower hitches are
in the right position according to the category.
The overhang of the bent section must be on
the outside for Cat. 1 and on the inside for
Cat. 2 as illustrated.
4. Lower the quick hitch as much as possible,
back up the tractor while aligning the lower
and upper quick hitch sockets with the pins
of the three point hitch.
5. Slowly raise the tractor hitch until the
snowblower is securily settled on the quick
hitch (item 1).
1. Place two Ø1 1/2" ext. bushings (item 3)
between the two upper holes of the lower
hitches, insert the Ø1 1/8" x 6 1/4" lg cat. 2
pins (item 2) and lock in place with 7/16"
linchpins (items 4).
6. Lock the quick hitch lower locks (item 1).
IMPORTANT:
Before
connecting
the
snowblower driveline to the tractor drive
shaft, make sure the driveline is not too long
in raised, lowered or middle position. If the
driveline is too long it must be shortened, to
avoid damaged to the tractor. See procedure
on pages 20 to 22.
2. Insert a Ø1 1/4" ext. bushing (item 5)
between the lower holes of the upper plates
and lock in place with Ø3/4" x 5 7/16" cat. 1
pin and 7/16" linchpin (items 6-7)
3. Unlock the quick hitch lower locks (item 1).
Figure 11
CATEGORY 2
CATEGORY 1
Figure 10
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ASSEMBLY
IMPORTANT:
Danger: Tractors Too Big
A proper initial installation will give you years of
satisfactory service on your equipment. Please
read carefully following instructions that have
been specially included to help you and ensure
you are satisfied with your purchase.
It is dangerous to use a tractor that is too big and
powerful. The tractor will always be able to
overload the blower, even if the machine is
already at maximum capacity. Furthermore,
tractors being very high, the driveline angles will
be excessive which means the universal joints
will be very vulnerable and the life of the driveline
will be dramatically reduced.
WARNING: Unfortunately, snowblowers will
be faced with forgotten or hidden objects
under the snow, such as : chain, tires,
stones, pieces of wood, etc. In spite of all
our efforts, machines are not built to resist
all those conditions.
How to Determine Driveline Angles
The universal joint angle is directly related with
the life of driveline. In order to reduce the angle, it
is necessary to increase the distance between
the snowblower and the tractor.
IMPORTANT: To obtain the proper
universal joint angles, it is recommended to
adjust the three point hitch at the furthest
point from the tractor recommended by the
manufacturer
Angles of Driveline Joints Too Large
Avoid
Reasonable Angles of Driveline Joints
Acceptable
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ASSEMBLY
.
Equal Angles at Driveline Joints
Recommended
Unequal Angles at Driveline Joints
Avoid
Angles at Each End of Driveline
Figure 12
A popular habit is to change the snowblower
angle in order to obtain a better scraping effect.
This practice can become harmful to the driveline
since the angle at each end is unequal. This
results in a fan speed variation as well as a
drastic increase of load on cross and bearings.
To be avoided: It is recommended to always
keep tractor driveline and snowblower input shaft
parallel.
Determining Driveline Length
IMPORTANT: Before using the equipment,
make sure the driveline is not too long. At
working position, the two half drivelines must
intersect each other sufficiently to insure
maximum efficiency but there must not be any
interference.
L = X – Y
3 PTS HITCH
CATEGORY
Y
Cat. 1
4 1/2"
5 1/2"
1. To determine the "L" length for your tractor
model first find the "X" factor by measuring
the horizontal distance between the end of
the tractor's drive shaft and the end of the
snowblower's driven shaft when the
snowblower is in transport position as shown
on Figure 12.
Cat. 2
2. Choose in the table below the "Y" factor
according to the tractor category and deduct
that number from "X" to determine "L" which
is the center-to-center length between the
universal joints.
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ASSEMBLY
NOTE: Before cutting, make sure the two shafts
Figure 13
intersect by at least 7 3/4" when in working
position that is when the snowblower rests on
the ground.
3. Hold the two half-shaft side by side and
locate the "L" length between the two
center-to-center half-shaft universal joints.
Mark off the zone to be cut on both halves
opposite each half-shaft guard as shown on
Figure 13.
4. Cut off inner and outer guard tubes as well as
the inner and outer telescopic sections.
5. Cut the guard a second time leaving the
same distance between the end of the
guard and the end of the shaft as existed
before. To obtain the proper distance "A"
shown on Figure 14, cut the guard
according to the following table:
Figure 14
DISTANCE A
Male PTO
Female PTO
2"
1 1/2"
6. File down tubes and remove chips.
7. Apply grease to inside of outer telescopic
A
section.
IMPORTANT: Work with fully guarded shafts
only!
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ASSEMBLY
Installation of the Driveline
(Figure 15)
Removing Snowblower from Tractor
Find a level surface. Lower the parking stand.
Remove the driveline from the tractor PTO.
Detach the top link. Detach the right lower link
then detach the left lower link.
1. Raise the driveline shield (item 1).
2. Remove the paint from the gearbox shaft
(item 3).
3. Grease the sliding sections of the driveline as
NOTE: We recommend using the driveline
chain when storing the snowblower.
well as the yoke.
4. Remove the two bolts (item 4) and the two
nuts (item 5) from the yoke (item 3) and
connect the driveline to the snowblower.
Make sure the driveline is secure on the shaft
by reinstalling the bolts and nuts (items 4-5)
in the order shown and tighten according to
the Torque Specification Table at the end
of the manual.
5. Lower the driveline shield (item 1).
6. Attach the driveline chain to the eyebolt
7. Before operating the snowblower, raise the
parking stand from the ground.
NOTE: Depending on tractor used, it may be
necessary to install front tractor weights to
maintain front-end stability.
IMPORTANT: To avoid damage to the
snowblower, retorque all bolts after the first 10
hours of operation.
Figure 15
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OPERATION
GENERAL PREPARATION
ADJUSTMENTS
1. Read the operator’s manual carefully before
using the tractor and snowblower. Be
thoroughly familiar with the controls and
proper use of the equipment. Know how to
stop the unit and disengage the controls
quickly.
WARNING
To avoid personal injury, be sure the tractor
engine is off, the drive shaft disengaged, and
all movement has stopped before making any
adjustments.
2. Wear adequate winter outer garments while
Skid Shoe Adjustment
operating equipment.
3. Make sure the snowblower is clear of snow
Adjust the snowblower so that the skid shoes run
level. Adjust the skid shoes according to the
surface conditions so that stones are not thrown
with the snow, and adjust upwards for smooth
surfaces. Adjust both skid shoes to the same
height to keep the cutting edge level.
before engaging the driveline.
4. Make sure the auger and fan operate freely.
5. Check the oil level in the worm gear box and if
necessary, add SAE 80W90 gear oil, AGMA
5EP oil or equivalent.
To adjust skid shoes, remove the pins and
reinsert in the hole appropriate to the surface
conditions:
6. Check the two shear bolts, one on the drive
shaft and one on the PTO shaft for proper
tightness.
Clearance between cutting edge and surface:
·Level paved surface: Adjust to 1/16" to 1/8"
.Uneven or gravel surface: Adjust to 1/2" and more
according to size of gravel.
7. Adjust so that the snowblower skid shoes run
level.
OPERATING CONTROLS
Raising and Lowering Snowblower
Move the three point lever down or forward to
lower, and up or rearward to raise.
Work and Travel Speed
Working ground speed will depend on the depth
and density of the snow to be cleared. Normally,
ground speed will range from 4 to 7 MPH for
light, dry snowfalls 3 to 6 inches, and 1 to 3 MPH
for heavy, wet or drifted snow. To transport,
disengage the drive shaft and raise the
snowblower to full transport height.
PTO Operation
The driveline is activated by pulling up the
driveline lever on left side of seat. Push down to
disengage.
24
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OPERATION
Chain Idler Adjustment (Figure below)
A - COMPRESSION SPRING:
B - DRIVING CHAIN:
1. Every ten operating hours check the height of
the compression spring (item 1), to have chain
idler maximal efficiency.
1. At the end of the operating season, check the
chain elongation by measuring the distances
B1 from top of the sprocket to underneath the
side plate, and B2 the gap between the
chain, as shown on figures.
2. Adjust the distance from the top of the welded
bushing (item 2) to the bottom of the flat washer
(item 3) by tightening the nut (item 4), to obtain
A:
2. Those distances must be of 3/4" minimum, if
not less than 3/4"; the chain is too much
stretched and may caused premature wear of
the sprockets. It needs to be changed.
4 1/4" for 74" to 88" snowblower
3 1/4" for 92" and up snowblower
74" to 88" SNOWBLOWER
A
B1
B2
92" & up SNOWBLOWER
A
B1
B2
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OPERATION
SNOW REMOVAL METHODS
When removing snow, do not use the snowblower as a dozer blade to push snow. Let the snowblower
work its way through deep drifts. If the speed of your tractor is too fast, the snowblower may become
overloaded and clog. For best results, raise the snowblower and remove a top layer of snow. A second
pass with the snowblower will remove the remaining snow.
IMPORTANT : Use full RPM power when removing wet, sticky snow. Low RPM power will tend to clog the
chute.
WARNING: Do not use hands or feet to unclog chute. Do not attempt to clear clogged chute
of snow while tractor engine is running. If the chute clogs, disengage the drive shaft, shut off the
tractor engine, remove the ignition key, wait for all movement to stop, and then clear the snow
from the chute.
A definite pattern of operation is required to thoroughly clean the snow area. These patterns will avoid
throwing snow in unwanted places as well as eliminating a second removal of snow.
Where it is possible to throw the snow to the left
and right (above), as on a long driveway, it is
advantageous to start in the middle. Plow from
one end to the other, throwing snow to both sides
without changing the direction of the discharge
guide
If the snow can only be thrown to one side of the
driveway or sidewalk (above), start on the opposite
side. At the end of the first pass, rotate the
discharge guide 180 degrees for the return pass.
At the end of each succeeding pass, rotate the
discharge guide 180 degrees to maintain direction
of throw in the same area.
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MAINTENANCE
MAINTENANCE
Shearbolts
WARNING: Provide adequate blocking
before working under the snowblower when in the
raised position.
Check the shearbolts indicated on the figure
below at frequent intervals for proper tightness to
be sure the blower is in safe working condition. If
the shearbolts need replacement, use the
following parts only:
Driveline
IMPORTANT: When the snowblower is not
used for more than two weeks, perform
driveline maintenance and always store it in a
dry place, away from bad weather conditions.
Drive Shaft:
Serial # XFSB12X090054 & less =
shearbolt 5/16"NC x 1 3/4" gr. 5 and nut,
part# 5RD665547
Serial # XFSB12X100001 & up =
shearbolt 5/16"NC x 1 1/4" gr. 2,
lockwasher and nut, part# 5RD669345
Driveline:
Bolt M10 x 1.50mm x 55mm long gr.8.8 PTD
including nut. Part # 5RD657199.
SHEARBOLTS ser#: XFSB12X090054 & less
SHEARBOLTS ser#: XFSB12X100001 & up
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MAINTENANCE
LUBRICATION Use oil or a grease gun and lubricate as follows :
DESCRIPTION
INTERVAL
LUBRICATION REQUIRED
Grease each universal joint. Separate the sliding parts and cover
each one of them with grease
8 hours
Driveline
16 hours
Oil the push pins
4 hours
and after each operation
Lubricate with chain lube
Chain
Drive Shaft
Gearbox
Bearing
24 hours
Grease chain idler
24 hours of operation
Grease fitting on shear plate
Check oil level. If needed, add AGMA 5EP extreme pressure oil, SAE
80W90 gear oil or equivalent.
Replace oil
Every month
Once a year
24 hours of operation
Grease each auger bearing
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MAINTENANCE
DRIVELINE TROUBLESHOOTING
AVOIDABLE DAMAGES
POSSIBLE CAUSES
CORRECTIVE ACTIONS
Quick-disconnect pin tight or Quick-disconnect pin dirty
Clean, oil and follow service
QUICK-DISCONNECT YOKE
completely seized.
(insufficient maintenance).
instructions.
Quick-disconnect pin
Quick-disconnect pin
defective (forced
engagement, incorrect
handling)
Replace quick-disconnect pin.
damaged (broken or bent)
Shorten shaft length (cut both
telescopic tubes as well as
shield and remove burrs).
Quick-disconnect pin
damaged in the locking
portion.
Excessive shaft length.
Axial loads too high.
Replace quick-disconnect pin.
Clean and grease telescopic
tubes, and replace both tubes,
if necessary.
Replace quick-disconnect pin.
Note: Quick-disconnect pins must be cleaned and greased every 16 hours.
AVOIDABLE DAMAGES
POSSIBLE CAUSES
CORRECTIVE ACTIONS
Yoke ears deformation
Excessive shaft length.
Axial loads too high.
Shorten shaft length (cut both
telescopic tubes as well as
shields and remove burrs).
YOKE
Excessive working angle
Replace defective yokes.
and torque.
Clean and grease telescopic
tubes, and replace both tubes,
if necessary.
Replace defective yokes.
Verify compatibility between
shaft and working conditions
(torque vs. angle).
Disengage tractor driveline
during cornering or when lifting
or lowering the implement.
Change to a larger driveline
size.
Replace defective yokes.
Yoke ears distorted.
Overload caused by high
starting and peak torques.
Engage driveline more
carefully.
Use appropriate safety
devices.
Replace defective yokes.
Yoke ears worn or pounded.
Excessive working angle.
Avoid excessive working
angle.
Disengage tractor driveline
during cornering.
Replace defective yokes.
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MAINTENANCE
AVOIDABLE DAMAGES
POSSIBLE CAUSES
CORRECTIVE ACTIONS
CROSS KIT
Cross arms broken.
Extreme torque peak or
Use appropriate safety device.
Change to a larger driveline
shock load.
Axial loads too high.
size.
Shorten driveline shaft.
Replace defective cross
bearings.
Bearing caps turning in their
Excessive continuous
torque and/or excessive
working angle.
Verify compatibility between
cross journal.
shaft and working conditions.
Overheated bearing caps.
Carefully follow greasing
Inadequate greasing.
instructions.
Replace defective cross
bearings.
Accelerated wear of cross kit. Excessive continuous
torque and/or excessive
Verify compatibility between
shaft and working conditions.
working angle.
Carefully follow greasing
Inadequate greasing.
instructions.
Replace defective cross
bearings.
Note: Cross bearings must be greased every 8 working hours.
AVOIDABLE DAMAGES
POSSIBLE CAUSES
CORRECTIVE ACTIONS
TELESCOPIC TUBES
Telescopic tubes failure or
Extreme torque peak or
Use appropriate safety device.
twisting.
shock load.
Change to a larger driveline
Short tube engagement.
size.
Replace the driveline drive
shaft with one having
adequate length.
Replace defective tubes.
Accelerated wear of
Extreme load when sliding. Change to a driveline with
telescopic tubes.
rilsan coated inner tube.
Short tube engagement.
Inadequate greasing.
Dirt
Replace the driveline with one
having adequate length.
Carefully follow greasing
instructions.
Replace defective tubes.
Note: Telescopic tubes must be cleaned and greased every 8 working hours.
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MAINTENANCE
AVOIDABLE DAMAGES
POSSIBLE CAUSES
CORRECTIVE ACTIONS
Excessive wear of shield
Insufficient lubrication.
Follow lubrication instructions.
SHIELD
bearings.
Incorrect chain mounting.
Mount chain to allow
maximum angularity.
Shield interfering with
implement.
Avoid contact of the shields
with fixed parts of the machine
or tractor.
Replace shield bearings.
Chain moving or failure.
Shield interfering with
implement.
Incorrect chain mounting.
Avoid contact of the shields
with fixed parts of the machine
or tractor.
Mount chain to allow
maximum angularity.
Replace defective parts.
Shield cone damaged.
Shield cone in contact with
components on the tractor
and/or implement.
Eliminate interference
between Shield cones and any
part on the tractor and/or
implement.
Excessive angularity.
Avoid excessive angle during
cornering or when lifting or
lowering the implement.
Replace damaged Shield
cones.
Shield tubes damaged
(deformed and split at one
side).
Shields in contact with
components on the tractor
and/or implement.
Shield tubes overlap too
short or no overlap at all
with extended driveline.
Eliminate interference
between Shield cones and
any part on the tractor and/or
implement.
Replace damaged tubes.
Adjust Shield tubes length
with longer tubes.
Note: Shield bearings must be greased every 8 working hours.
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PARTS
INTRODUCTION
All parts are illustrated in "exploded views" which show the individual parts in their normal relationship to
each other. Reference numbers are used in the illustrations. These numbers correspond to those in the
"Reference Number" (REF) column, and are followed by the description and quantity required.
Right Hand and Left Hand are determined by those seen by the conductor standing behind the equipment.
The manufacturer reserves the rights to change, modify, or eliminate from time to time, for technical or
other reasons, certain or all data, specifications, or the product or products themselves, without any liability
or obligation.
The parts listed here are available through your local dealer.
MANUAL HOLDER – ALL MODELS
REF. DESCRIPTION
QTY
1
2
PART #
1
2
3
Manual holder
Bolt hex. 5/16" NC x 3/4" lg gr. 5, PTD
Nut nylon insert 5/16" NC, PTD
5RD4200030
5RD0100018
5RD1000005
2
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PARTS
CHAIN IDLER - SB1274 & SB1280
REF. DESCRIPTION
QTY
1
2
2
2
2
2
2
2
1
1
1
2
1
1
1
1
PART #
1
2
3
4
5
6
7
8
9
Chain Idler
Idler Spacer
5RD669406
5RD669407
5RD3300022
5RD0100095
5RD1100007
5RD0100038
5RD1400003
5RD1100003
5RD669401
5RD669396
5RD664876
5RD1400008
5RD1000012
5RD3200023
5RD1100006
5RD654106
Idler sprocket 60A12
Bolt hex. 5/8" NC X 2" gr.5, PTD
Stover nut 5/8", PTD
Bolt hex. 3/8" NC X 1" gr.5, PTD
Flat washer 5/16" (3/8" hole), PTD
Stover nut 3/8", PTD
Idler Lever
10 Spring guide PTD
11 Compression spring
12 Flat washer 5/8" (11/16" hole), PTD
13 Nylon insert locknut 5/8", PTD
14 Shoulder screw 5/8" x 1/2" lg x 1/2
15 Stover nut 1/2", PTD
16 Grease fitting 1/4" NF
33
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PARTS
SNOWBLOWERS SB1274 & SB1280 - PART 1
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PARTS
SNOWBLOWERS SB1274 & SB1280 - PART 1
- XFSB12X100001 & UP
SB1274
SB1280
# DE PIECE
---
# DE PIECE
REF. DESCRIPTION
1 Housing
2 Auger
3 Driving shaft
4 Shear plate
5 Fan
6 Cutting edge
7 Driving shaft support
QTE
---
1
1
1
1
1
1
1
QTE
---
1
1
1
1
1
1
1
1
12
3
16
10
1
4
4
1
1
1
1
6
1
6
2
2
2
2
1
1
1
4
4
15
11
1
5RD669004
5RD669346
5RD669344
5RD669014
5RD669012
5RD669356
5RD669032
5RD662195
5RD669007
5RD669347
5RD669344
5RD669014
5RD669013
5RD669356
5RD669032
5RD662195
5RD0100070
5RD4300001
5RD1200006
5RD0900006
5RD654167
5RD0100039
5RD1100003
5RD0100095
5RD1200007
5RD1400008
5RD4500075
5RD0100068
5RD655788
5RD1400006
5RD0100071
5RD0900038
5RD0100069
5RD654106
5RD4300072
5RD669345
5RD669256
5RD0200066
5RD0900035
5RD1100006
5RD0400006
5RD654839
8 Gearbox idler
9 Gearbox
1
10 Bolt, hex. ø1/2"NC x 1 1/2", gr.5, PTD
11 Bearing ø1 1/4", 4 holes with 2 grease fittings
12 Lockwasher ø1/2" PTD
13 Nut, hex 1/2"NC PTD
14 Sprocket #60A32, Ø1 1/4" hole
15 Bolt, hex. ø3/8"NC X 1 1/4" gr.5, PTD
16 Stover nut ø3/8" NC PTD
17 Bolt, hex. 5/8"NC X 2", gr.5, PTD
18 Lockwasher ø5/8" PTD
19 Flat washer 5/8" (Ø11/16" int.) PTD
20 Key 3/8" X 3/8" X 4" lg.
21 Bolt, hex. 1/2"NC x 1" gr.5, PTD.
22 Chain #60H X 94 links (inc. connecting link.)
23 Flat washer 1/2" (Ø9/16" int.) PTD
24 Bolt, hex. 1/2"NC x 1 3/4" lg gr.5, PTD
25 Nut, jam hex. ø1/2"NC PTD.
26 Bolt, hex. ø1/2"NC x 1 1/4" gr.5, PTD
27 Grease fitting 1/4"NF
28 Oilite bushing
29 Shearbolt 5/16"NC X 1 1/4"lg gr.2, inc. lock.& nut PTD
30 Spacer ring 1/8" lg
31 Bolt, hex. serrated flange 3/8" NC X 3/4" lg PTD.
32 Nut, serrated fllange ø3/8"NC PTD
33 Nut, Stover ø1/2" NC PTD
34 Bolt, plow 1/2"NC x 1 1/2" gr.5, PTD
35 Connecting link #60
12 5RD0100070
5RD4300001
16 5RD1200006
10 5RD0900006
3
1
4
4
1
1
1
1
6
1
6
2
2
2
2
1
1
1
4
4
5RD654167
5RD0100039
5RD1100003
5RD0100095
5RD1200007
5RD1400008
5RD4500075
5RD0100068
5RD655788
5RD1400006
5RD0100071
5RD0900038
5RD0100069
5RD654106
5RD4300072
5RD669345
5RD669256
5RD0200066
5RD0900035
13 5RD1100006
9
1
5RD0400006
5RD654839
35
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PARTS
SNOWBLOWERS SB1274 & SB1280 - PART 2
36
OM 0391SB1274-A
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PARTS
SNOWBLOWERS SB1274 & SB1280 - PART 2
SB1274
SB1280
REF. DESCRIPTION
PART #
PART #
QTY
1
1
4
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
1
1
2
2
2
2
1
1
1
2
2
4
4
4
4
4
1
1
4
4
QTY
1
1
4
1
1
1
1
1
1
1
1
1
2
2
2
6
6
2
2
1
1
2
2
2
2
1
1
1
2
2
4
4
4
4
4
1
1
4
4
1
Skid shoe - LH
5RD669020
5RD669021
5RD1400004
5RD669024
5RD669026
5RD669030
5RD669042
5RD668091
5RD663675
5RD667929
5RD667338
5RD667339
5RD667899
5RD1900006
5RD1600024
5RD0300007
5RD0900035
5RD0900003
5RD0100040
5RD661832
5RD2401012
5RD0100093
5RD0900073
5RD1000011
5RD0100078
5RD1900008
5RD0100022
5RD1000005
5RD0100056
5RD1000009
5RD0200091
5RD0900036
5RD1000003
5RD1400002
5RD0100004
5RD669064
5RD4200029
5RD0100039
5RD1200004
5RD669020
5RD669021
5RD1400004
5RD669024
5RD669026
5RD669030
5RD669042
5RD668091
5RD663675
5RD667929
5RD667338
5RD667339
5RD667899
5RD1900006
5RD1600024
5RD0300007
5RD0900035
5RD0900003
5RD0100040
5RD661832
5RD2401012
5RD0100093
5RD0900073
5RD1000011
5RD0100078
5RD1900008
5RD0100022
5RD1000005
5RD0100056
5RD1000009
5RD0200091
5RD0900036
5RD1000003
5RD1400002
5RD0100004
5RD669064
5RD4200029
5RD0100039
5RD1200004
2
Skid shoe - RH
3
4
Flat washer 3/8" (Ø 7/16" int.) PTD
Chain guard
5
Rear guard
6
Retaining plate
7
8
Rotation bushing 5/8" x 3/4"
Parking stand
9
Driveline shield
10
11
12
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
Gear shield
Anchoring plate
Anchoring flat bar
Pin 3/4" x 3 13/16" lg. bent, PTD
Wire lock pin 1/4" X 1 3/4" round
Spring pin ø3/8" X 2" lg., black
Bolt, carriage 3/8" NC x 3/4" lg, PTD
Nut, serrated flange. ø3/8"NC PTD
Nut, hex. ø3/8"NC PTD.
Bolt, hex. ø3/8"NC x 1 1/2" gr. 5 PTD
Knob 5/16"NC
Nut, knurled Ø5/16 NC X .690 lg
Bolt hex. ø5/8"NC x 1 1/2", gr. 5 PTD
Nut, serrated flange ø5/8"NC PTD
Nut, nylon insert ø1/2" NC, PTD
Bolt hex. 1/2"NC x 3 1/4", Gr.5, PTD
Wire lock pin 3/8" X 2 1/2", square
Bolt hex. 5/16" NC X 1 3/4" lg PTD
Nut, nylon insert ø5/16"NC PTD
Bolt, hex. ø7/16"NC x 1", gr. 5 PTD
Nut, nylon insert 7/16"NC, PTD
Bolt, serrated flange ø5/16"NC x 1" lg PTD
Nut, serrated flange ø5/16"NC PTD
Nut, nylon insert 1/4"NC, PTD
Flat washer 1/4", PTD
Bolt, hex. 1/4"NC x 1", gr. 5, PTD
S.M.V. sign support
S.M.V. reflective sign
Bolt hex. ø3/8"NC X 1 1/4" gr. 5 PTD
Lockwasher3/8", PTD.
37
OM 0391SB1274-A
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PARTS
THREE POINT HITCH
REF. DESCRIPTION
PART#
QTY
1
1
1
1
1
1
2
2
2
3
2
1
6
4
6
6
2
2
2
1
2
1
1
2
1
1
1
1
2
3
4
5
6
7
8
9
Lower hitch - LH Cat. 1 & 2
Lower hitch - RH Cat. 1 & 2
Hitch - LH
Hitch - RH
Upper hitch
Hose support
Reinforcement plate
Pin Cat. 1
5RD669015
5RD669016
5RD669018
5RD669017
5RD669019
5RD669031
5RD668117
5RD4600043
5RD4600042
5RD1900003
5RD0100117
5RD0100124
5RD0100126
5RD1100008
5RD1000013
5RD1200008
5RD0200079
5RD0900035
5RD666583
5RD0100042
5RD1000006
5RD0100127
5RD0400027
5RD668608
5RD668607
5RD4600051
5RD4600052
Pin Cat. 2
10 Linchpin 7/16" PTD
11 Bolt, hex. 3/4"NC x 2", gr.5, PTD
12 Bolt, hex. 3/4"NC x 4", gr. 5, PTD
13 Bolt, hex. 3/4"NC x 5", gr. 5 PTD
14 Nut, Stover 3/4"NC PTD
15 Nut, nylon insert ø3/4"NC PTD
16 Lockwasher ø3/4" PTD
17 Bolt, serrated flange 3/8"NC x 1 1/4" lg. PTD.
18 Nut, serrated flange. Ø3/8"nc PTD
19 Hose clamp, double
20 Bolt, hex. 3/8"NC x 2", gr.5 PTD
21 Nut, nylon insert ø3/8"NC PTD
22 Bolt, hex. 3/4"NC x 5 1/2", gr.5, PTD
23 Eyebolt 3/8"NC x 4" PTD
24
25
26
27
Lower bushing ø1 1/2" ext. x 2 7/8" lg PTD
Upper bushing ø 1 1/4 Ø ext. x 2 3/8" lg PTD
Pin 3/4" x 5 7/16" lg Cat.1 PTD
Pin 1" x 6 1/16" lg Cat.2 PTD
38
OM 0391SB1274-A
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PARTS
THREE PART CHUTE - 5RDF0024
REF. DESCRIPTION
QTY
1
1
1
2
2
4
4
4
1
1
2
2
PART #
1
2
3
4
5
6
7
8
9
Chute base
Middle deflector
Upper deflector
Hinge pin
5RD669036
5RD669037
5RD669038
5RD669039
5RD669040
5RD1000013
5RD1400019
5RD656493
5RD3900447
5RD3900205
5RD3700145
5RD656480
5RD664898
Flat bar
Nut, nylon insert ø3/4" PQE
Flat washer 10mm PTD
Grease fitting 1/8" NPT straight
Cylinder 2" x 4"
Seal kit
10
11
12
Hose 3/8" x 108", 3/8" NPT male x 1/2" NPT male
Quick coupler 1/2" NPT male
Dust cap
2
39
OM 0391SB1274-A
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PARTS
HYDRAULIC CHUTE ROTATION
REF. DESCRIPTION
QTY
1
1
PART #
1
2
Motor gear
Hydraulic motor
5RD665930
5RD3910012
5RD3910013
5RD654686
5RD0200007
5RD1200003
5RD1400003
5RD3700142
5RD664898
5RD656480
5RD2600185
- Seal kit, relief valve o-rings incl.
- Key 1/4"x 1/4"x 3/4"lg (not illustrated)
Bolt M8 x 1.25 x 25 mm lg, PTD
Lockwasher 5/16", PTD
Flat washer 5/16" (3/8" hole), PTD
Hose 3/8" x 82" lg 3/8" NPT RM x 1/2" NPT RM
Dust cap
1
1
1
1
2
2
2
2
3
4
5
6
7
8
9
Quick coupler 1/2" NPT male
Elbow 90º - 7/8-14 ORB male x 3/8-18 NPT SWF
40
OM 0391SB1274-A
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PARTS
WORM GEAR BOX – 5RD662195
PART #
REF.
1
DESCRIPTION
Casing
QTY
1
1
1
2
1
1
1
1
1
1
1
2
1
2
2
1
1
1
1
1
4
2
5RD656640
5RD659845
5RD656652
5RD656649
5RD659844
5RD656648
5RD656654
5RD656647
5RD656651
5RD656645
5RD656646
5RD656641
5RD656644
5RD656642
5RD656643
5RD662212
5RD656657
5RD661146
5RD656662
5RD656660
5RD656659
5RD655259
2
3
4
Seal kit 35 x 72 x 10
External retaining ring
Spacer
5
6
Bearing flange
Spacer
7
8
9
Internal retaining ring
Bearing flange
Shaft
10
11
12
13
14
15
16
17
18
19
20
21
22
Gear
External retaining ring
Bearing flange
Spacer
Internal retaining ring
Seal kit 40 x 80 x 12
Shaft
Gear
Spacer
Plug
Cover
Bolt hex. M10 x 14 gr.8.8
Plug 3/8" NPT
41
OM 0391SB1274-A
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PARTS
DRIVELINE 5RD662194
REF.
DESCRIPTION
QTY.
PART #
1
2
Push pin yoke assembly
Journal cross
1
2
5RD657209
5RD657200
3
4
5
6
7
Outer yoke
Outer tube
Inner tube
Inner yoke
1
1
1
1
1
2
1
23
1
1
5RD663119
5RD663123
5RD663124
5RD663126
5RD662198
5RD662199
5RD663129
5RD663163
5RD657199
5RD657221
5RD663125
5RD663120
Yoke and hub assembly
Bolt and nut
Grease fitting
Ball Ø14"
Shear bolt M10 x 1.5 x 55mm gr. 8.8 PTD and nut
Shields with safety chain
8
9
10
11
12
13
14
Pin for male tube
Pin for female tube
1
1
42
OM 0391SB1274-A
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TORQUE SPECIFICATION TABLE
GENERAL SPECIFICATION TABLE
Use the following torques when special torques are not given
NOTE: These values apply to fasteners as received from supplier, dry, or when lubricated with normal engine oil. They do not apply if special graphited or
moly sidulphide greases or other extreme pressure lubricants are used. This applies to both UNF and UNC threads.
SEE Grade No.
2
5
8
BOLT HEAD IDENTIFICATION
MARKS AS PER GRADE
NOTE: MANUFACTURING
MARKS WILL VARY.
Torque
Torque
Torque
BOLT SIZES
Pounds-Foot
Newtons-Meter
Pounds-Foot
Newtons-Meter
Pounds-Foot
Newtons-Meter
Inches
1/4
5/16
3/8
7/16
1/2
9/16
5/8
3/4
7/8
1
1 1/8
1 1/4
1 3/8
1 1/2
Millimeters
6.35
MIN.
5
MAX.
MIN.
6.8
MAX.
8.13
16.3
31.2
47.4
70.5
101.6
MIN.
9
17
35
54
MAX.
MIN.
12.2
23.1
47.5
73.2
108.5
MAX.
14.9
27.8
57.0
86.8
130.2
179.0
244.1
439.3
650.9
943.8
MIN.
12
24
45
70
110
160
220
380
600
900
MAX.
15
29
54
84
132
192
264
456
720
MIN.
16.3
32.5
61.0
94.9
149.2
217.0
298.3
515.3
813.6
MAX.
30.3
39.3
6
12
23
30
52
75
105
185
200
300
-
11.0
20.5
42.0
64.0
96.0
7.94
9.53
10
20
25
45
65
95
150
160
250
-
13.6
27.1
40.7
61.0
88.1
128.7 142.3
203.3 250.7
216.8 271.0
338.8 406.5
-
-
-
-
73.2
11.11
12.70
14.29
15.88
19.05
22.23
25.40
25.58
31.75
34.93
38.10
113.9
179.0
260.4
358.0
618.3
976.3
80
110
150
270
400
580
800
1120
1460
1940
132.0 149.2
180
324
480
696
880
203.4
366.1
542.4
786.5
1080 1220.4 1464.5
1440 1735.7 1952.6
2000 2467.9 2712.0
2720 3227.3 3688.3
3560 4285.0 4827.4
-
-
-
-
1084.8 1193.3 1280
-
-
-
-
-
-
1240 1518.7 1681.4 1820
1680 1979.8 2278.1 2380
2200 2630.6 2983.2 3160
METRIC BOLT TORQUE SPECIFICATIONS
Coarse thread
Pounds-Foot
Fine Thread
Pounds-Foot
MIN. MAX.
Size of
screw
Pitch
mm
Pitch mm
Newtons-Meter
Newtons-Meter
Grade No.
MIN.
MAX.
MIN.
MAX.
MIN.
MAX.
4T
7T
8T
3.6
5.8
7.2
5.8
9.4
10
4.9
7.9
9.8
7.9
12.7
13.6
-
-
-
-
-
-
-
-
-
-
-
-
M6
1.0
-
4T
7T
8T
4T
7T
8T
4T
7T
8T
4T
7T
8T
4T
7T
8T
4T
7T
8T
4T
7T
8T
7.2
17
20
20
34
38
28
51
57
49
81
96
67
116
129
88
150
175
108
186
213
14
22
26
25
40
46
34
59
66
56
93
109
77
130
145
100
168
194
130
205
249
9.8
23
19.0
29.8
35.2
33.9
54.2
62.3
46.1
79.9
89.4
12
19
22
20
35
40
31
56
62
52
90
107
69
120
140
100
177
202
132
206
246
17
27
31
29
47
52
41
68
75
16.3
25.7
29.8
27.1
47.4
54.2
42
75.9
84
70.5
122
23.0
36.6
42
M8
1.25
1.5
1.0
1.25
1.25
1.5
27.1
27.1
46.1
51.5
37.9
69.1
77.2
66.4
109.8
130.1
90.8
157.2
174.8
119.2
203.3
237.1
146.3
252
39.3
63.7
70.5
55.6
92.1
101.6
86.7
143.6
168
112.5
187
214.1
158.5
269.6
313
M10
M12
M14
M16
M18
M20
1.75
2.0
75.9
126
64
106
124
83
147.7
104.3
176.2
196.5
136
227.6
262.9
176.2
277.8
337.4
145
93.5
162.6
189.7
136
239.8
273.7
178.9
279.1
333.3
2.0
1.5
138
158
117
199
231
150
242
289
2.0
1.5
203.3
327.9
391.6
2.5
1.5
288.6
43
OM 0391SB1274-A
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PART NO.
5RDSB1274A
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