ZTR®
OPERATOR’S MANUAL
2003
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INDEX
Page
Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
Warranty Policy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13-15
Seat Adjustment Instructions . . . . . . . . . . . . . . . . . . . . . . . . 16
Controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17-19
Operation Instructions. . . . . . . . . . . . . . . . . . . 20-29
Care & Maintenance. . . . . . . . . . . . . . . . . . . . . .30-39
Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . 40-41
Standard Service Parts List. . . . . . . . . . . . . . . . . . . .42
3000 Series
Part No. 13631-0702
3
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SAFETY
RIDING LAWN MOWERS,
IF IMPROPERLY OPERATED,
CAN CAUSE SERIOUS INJURY OR DEATH.
The most common causes of injury to the operator or bystander...
BLADE CONTACT
TIP OVER
RUN OVER
BACK OVER
...read and understand this manual to prevent injuries.
4
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SAFETY
Safety Alert Symbol
When you see this symbol,
BE ALERT to the potential for injury.
Follow recommended safety precautions
and safe operating practices.
DANGER
(highlighted in red)
indicates an imminently hazardous
situation which, if not avoided, will
result in death or serious injury.
WARNING
(highlighted in orange)
indicates a potentially
hazardous situation which, if not
avoided, could result in death or
serious injury.
CAUTION
(highlighted in yellow)
indicates a potentially
hazardous situation which, if not
avoided, may result in minor or
moderate injury. It may also be used
to alert against unsafe practices.
5
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SAFETY
Failure to observe the following safety
instructions could result in serious injury or death.
GENERAL OPERATION:
•Read, understand, and follow all instructions in the
manual and on the mower before starting.
•Only allow responsible adults, who are familiar with
the instructions, to operate the mower.
•Clear the area of objects such as rocks, toys, wire,
etc., which could be picked up and thrown by the blade.
•Be sure the area is clear of other people before
mowing. Stop mower if anyone enters the area.
•NEVER carry passengers.
•Do not mow in reverse unless absolutely necessary.
Always look down and behind before and while backing.
•Be aware of the mower discharge direction and do not
point it at anyone.
•Do not operate the mower without either the entire
grass catcher or the deflector in place.
•Slow down before turning.
•Never leave a running mower unattended. Always turn
off blades, set parking brake, stop engine and remove
key before dismounting.
6
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SAFETY
GENERAL OPERATION (continued):
•Turn off blades when not mowing.
•Stop engine before removing grass catcher or
unclogging chute.
•Mow only in daylight or good artificial light.
•Do not operate the mower while under the influence
of alcohol or drugs.
•Watch for traffic when operating near or crossing
roadways.
•Use extra care when loading or unloading the mower
into a trailer or truck. Do not ride the mower when
loading and unloading.
•Always wear safety goggles or safety glasses with
side shields when operating mower.
•Data indicates that operators, age 60 years and above,
are involved in a large percentage of riding mower-
related injuries. These operators should evaluate their
ability to operate the riding mower safely enough to
protect themselves and others from serious injury.
•Follow the manufacturer’s recommendation for wheel
weights and counterweights.
•Maintain or replace safety & instruction labels as
needed.
The engine exhaust from this product contains chemicals known to the
WARNING:
State of California to cause cancer, birth defects or other reproductive
harm.
7
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SAFETY
SLOPE OPERATION:
Slopes are a major factor related to loss-of-control
and tip-over accidents,
which can result in severe injury or death.
All slopes require extra caution.
If you cannot back up the slope or if you feel uneasy on it,
do not mow it!
DO
•Mow across the slope with your Dixon ZTR - never up or
down.
•Remove obstacles such as rocks, tree limbs, etc.
•Watch for holes, ruts or bumps. Uneven terrain could
overturn the mower. Tall grass can hide obstacles.
•Use slow speed. Tires may lose traction on slopes even
though the brakes are functioning properly.
•Use extra care with grass catchers or other attach-
ments. These can change the stability of the mower.
•Keep all movement on the slopes slow and gradual. Do
not make sudden changes in speed or direction.
•Avoid starting or stopping on a slope. If tires lose traction,
disengage the blades and proceed slowly down the slope.
•If front wheels lift off the ground, pull the levers back to
stabilize the mower.
DO NOT
•Do not turn on slopes unless necessary, and then, turn
slowly and gradually downhill, if possible.
•Do not mow near drop-offs, ditches, or embankmnets.
The mower could suddently turn over if a wheel is over
the edge of a cliff or ditch or if an edge caves in.
•Do not mow on wet grass. Reduced traction could cause
sliding.
•Do not try to stabilize the mower by putting your foot on
the ground.
•Do not use grass catcher on steep slopes.
8
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SAFETY
CHILDREN:
Tragic accidents can occur if the operator is
not alert to the presence of children.
Children are attracted to lawn mowers
and the mowing activity.
NEVER assume children will stay where they
were last seen.
Be alert to avoid accidents.
•Keep children out of the mowing area and under
the watchful care of another responsible adult.
•Be alert and turn mower off if a child enters the area.
•Before and during backing, look BEHIND and DOWN
for small children.
•Never carry children. They may fall off and be seri-
ously injured or interfere with safe mower operation.
•Never allow children to operate the mower.
•Use extra care when approaching blind corners,
shrubs, trees, or other objects that may obscure
vision.
9
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SAFETY
SERVICE:
•Use extra care in handling gasoline and other fuels.
They are flammable and vapors are explosive.
Use only an approved container.
Never remove fuel cap or add fuel with engine
running. Allow engine to cool before refueling.
Do not smoke while refueling.
Never refuel the mower indoors.
Never store the mower or fuel container inside
a building where there is an open flame.
If fuel is spilled on clothing, change clothing
immediately.
To prevent fire and explosion caused by static
electricity:
Never fill containers inside a vehicle or on a
truck or trailer bed with a plastic liner. Always
place containers on the ground away from your
vehicle before filling.
When practical, remove fuel-powered equipment
from the truck or trailer and refuel it on the
ground. If this is not possible, then refuel such
equipment on a trailer with a portable container,
rather than from a fuel dispenser nozzle.
If a fuel dispenser nozzle must be used, keep the
nozzle in contact with the rim of the fuel tank or
container opening at all times until fueling is
complete. Do not use a nozzle lock-open device.
10
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SAFETY
SERVICE (continued):
•Never run a mower inside a closed area. The exhaust
fumes are toxic.
•Keep nuts and bolts tight, especially blade attachment
bolts, and keep equipment in good condition.
•Never tamper with safety devices. Check their proper
operation regularly.
•Keep mower free of grass, leaves, or other debris build-
up. Clean up oil or fuel spillage. Allow mower to cool
before storing.
•Stop and inspect the equipment if you strike an object.
Repair, if necessary, before restarting.
•Never make adjustments or repairs with the engine
running unless otherwise specified.
•Grass catcher components are subject to wear, damage
and deterioration, which could expose moving parts or
allow objects to be thrown. Frequently check components.
Replace with original equipment parts, when necessary.
•Mower blades are sharp and can cut. Wrap blade(s) or
wear gloves, and use extra caution when servicing them.
•Batteries contain sulfuric acid. To prevent burns avoid
contact with skin, eyes and clothing. To prevent a fire
or explosion keep sparks and open flames away from
battery.
•Before disconnecting the negative (-) ground cable, make
sure all switches are OFF.
11
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DIXON PROTECTION PLUS TWO YEAR LIMITED WARRANTY
TRANSAXLE MODELS
WARRANTY: Home Owner Application: Dixon Transaxle Models, used only at owner’s primary
place of residence are warranted for a period of two (2) years from date of purchase.
Commercial Application: defined as use other than, or in addition to, mowing at owner’s primary
place of residence. Dixon Transaxle Models, used in commercial application are warranted for
a period of (30) days from the date of purchase.
DIXON ZTR MOWERS ARE WARRANTED AGAINST DEFECTS IN MATERIALS AND
WORKMANSHIP AND PROVIDES FOR REPLACEMENT OR REPAIR OF PARTS INCLUDING LABOR
COSTS. THIS WARRANTY IS SUBJECT TO THE FOLLOWING CONDITIONS AND LIMITATIONS:
1.
Warranty applies only to original retail purchaser of new and unused mowers and
accessories.
2.
All Dixon warranty must be accomplished by authorized Dixon dealers and in
accordance with Dixon warranty policy and allowances. All warranty claims must be
approved by Dixon Industries, Inc.
3.
4.
Battery warranty: Limited to 90 days from date of purchase.
Accessories Warranty (Grass Catchers, Snow Blades, Covers, etc.): Limited to 90
days from date of purchase.
5.
6.
Warranty does not apply to damage in transit or incidents of misuse, negligence,
accidents, or alteration. The use of parts or components other than those supplied
by Dixon Industries, Inc. VOIDS ALL WARRANTY.
The following items are not covered by this warranty policy:
(a) Pick up and delivery charges for transportation of mower to and from an
Authorized Dixon Dealer's place of business.
(b) Routine maintenance or adjustments (including transaxle adjustments)
(c) Belts/Blades/Chains/Sprockets
(d) Engines -- All engines used on Dixon ZTR mowers are warranted by each
individual engine manufacturer.
(e) Any costs or expense of providing substitute equipment while repair work is
being performed on a warranted mower.
7.
There is no other express warranty. Implied warranties, including those of merchant-
ability and fitness for a particular purpose, are limited to the same duration of the
express warranty, and to the extent permitted by law any and all implied warranties
are excluded. Liabilities for consequential damages under any and all warranties are
excluded.
Copies: Pink/Customer
Yellow/Dealer
White/Return to Dixon Ind.
WARRANTY VALIDATION: At the time of sale, selling dealer must review each portion of this
warranty document, complete the information section below, secure customer's signature and
send copy to Dixon Industries, Inc.
Date of Purchase
Model
Deck Size
S/N
(Owner's Name)
(Street Address)
(City/State/Zip)
(Dealership Name & Dealer Number)
(Street Address)
(City/State/Zip)
(Owner's Signature)
(Dealer's Signature)
DIXON INDUSTRIES, INC.
A BLOUNT International Inc. Co.
PO BOX 1569
COFFEYVILLE KS 67337 0945
PHONE 620 251 2000
1-877-CUT-MORE
FAX 620 251 4117
12
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SPECIFICATIONS
Model ZTR 3303
CHASSIS:
BODY:
Twin 12 gauge side frames and 7 gauge
transmission and engine base plate.
All body parts made of rotational molded polyethylene.
Front body contains access panel for battery service.
Seat tilts forward to allow transmission service.
MOWER DECK:
11 GA stamped steel construction. Single 30” cut blade.
Cut height approximately 1”-4” via 7-position lift handle
BLADE DRIVE:
Mechanical; hand lever engagement
TRANSMISSION:
Each rear wheel is independently driven by chain and
sprockets through a friction mechanical drive.
ENGINE:
11 HP Briggs & Stratton Intek, 4-Cycle, Single Cylinder,
Overhead Valve, Air-Cooled, Gasoline, Vertical Shaft, Cast
Iron Cylinder, AVS (Anti-Vibration System)
STARTING SYSTEM:
TIRES:
Electric by key switch operation with safety interlocks
on parking brake and blade drive.
Front 11 x 4.00-5 ribbed tread.
Rear
16 x 6.50-8 Turf Trac R/S tread
RECOMMENDED
TIRE PRESSURE:
Front 16-21 PSI
Rear
Fuel
8-14 PSI
CAPACITIES:
DIMENSIONS:
2.0 gallons
Engine 1.25 quarts
Width 32.5” outside rear wheel measurement
Height 32.0” to top edge of seat
Length 65.5” hitch tab to front bumper
Weight 430 lbs.
Additional information provided in service instructions under the individual component.
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
13
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SPECIFICATIONS
Model ZTR 3304
CHASSIS:
BODY:
Twin 12 gauge side frames and 7 gauge transmission
and engine base plate.
All body parts are made of rotational molded poly-
ethylene. Front body contains access panel for
battery service. Seat tilts forward to allow trans-
missionservice.
MOWERDECK:
11 GA stamped steel construction. Single 30" cut
blade.Cutheightapproximately1"to4"via7positionlift
handle.
BLADEDRIVE:
Mechanical; hand lever engagement.
TRANSMISSION:
Each rear wheel is independently driven by chain and
sprockets through a friction mechanical drive.
ENGINE:
13.5 HP Briggs & Stratton Intek,4-Cycle, Single
Cylinder, Overhead Valve, Air-Cooled, Gasoline,
Vertical Shaft, Cast Iron Cylinder, AVS (Anti Vibration
System), Pressure Lube & Filter
STARTINGSYSTEM:
TIRES:
Electricbykeyswitchoperationwithsafetyinterlockson
parking brake and blade drive.
Front
Rear
11 X 4.00-5 ribbed tread.
16 X 6.50-8 Turf Trac R/S tread.
RECOMMENDED
TIREPRESSURE:
Front
Rear
16-21 PSI
8-14 PSI
CAPACITIES:
DIMENSIONS:
Fuel
Engine
2.0 gallons
1.25 quarts
Width
32.5"outsiderearwheelmeasurement.
32.0" to top edge of seat.
65.5" hitch tab to front bumper.
440 lbs.
Height
Length
Weight
Additional information provided in service instructions under the individual component.
SPECIFICATIONSSUBJECTTOCHANGEWITHOUTNOTICE.
14
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SPECIFICATIONS
Model ZTR 3363
CHASSIS:
BODY:
Twin 12 gauge side frames and 7 gauge transmission
and engine base plate.
All body parts are made of rotational molded polyethyl-
ene. Front body contains access panel for battery
service. Seat tiltsforwardtoallowtransmissionservice.
MOWERDECK:
11GALaserCutFabricated -36"CutWidth. Cutheight
approx. 1" to 4" via 7 position lift handle.
BLADEDRIVE:
Electricclutch.
TRANSMISSION:
Each rear wheel is independently driven by chain and
sprockets through a friction mechanical drive.
ENGINE:
14.5HPBriggs&Stratton Intek,4-Cycle,SingleCylinder,
Overhead Valve, Air-Cooled, Gasoline, Vertical Shaft,
CastIronCylinder,AVS(AntiVibrationSystem),Pressure
Lube & Filter
STARTINGSYSTEM:
TIRES:
Electricbykeyswitchoperationwithsafetyinterlockson
parking brake and blade drive.
Front
Rear
11 X 4.00 -5 ribbed tread.
18 X 8.50-8 Multi Trac tread.
RECOMMENDED
TIREPRESSURE:
Front
Rear
16-21 PSI
8-14 PSI
CAPACITIES:
DIMENSIONS:
Fuel
Engine
2.0 gallons
1.25 quarts
Width
43.0"outsiderearwheelmeasurement.
36.0" to top edge of seat.
65.5" hitch tab to front bumper.
500 lbs.
Height
Length
Weight
Additional information provided in service instructions under the individual component.
SPECIFICATIONSSUBJECTTOCHANGEWITHOUTNOTICE.
15
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SEAT ADJUSTMENT INSTRUCTIONS
Models ZTR 3303 - 3304 - 3363
1.
2.
Raise and push seat assembly forward.
Loosen five nuts and slide seat forward or backward to
desired position.
3.
4.
Re-tighten nuts. DO NOT operate mower without seat
adjustments properly tightened.
Push seat assembly back to closed position.
16
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CONTROLS
CONTROL LEVERS
Note: For access to the seat, move control levers to neutral position
and swing them outward.
TO GO FORWARD:
•From neutral position, gently push both control levers forward.
•To increase speed, move levers further forward.
TO GO BACKWARD:
•From neutral position, gently pull both control levers toward you.
TURNING:
•Turning is controlled by moving one control lever slightly forward
or rearward of the other.
•To turn left, move left lever rearward of the right lever.
•To turn right, move right lever rearward of the left lever.
•To turn on mower’s own axis (zero turning radius), stop and move
one lever to reverse position and the other to forward position.
BRAKING:
•To brake mower, move both levers in direction opposite of travel.
LEFT TURN OPPOSITE
Note: The pressure required to operate the mower is very light.
17
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CONTROLS
The Dixon ZTR has a unique transaxle that requires only two drive levers to
control braking, turning, speed and direction.
On initial operation, set throttle speed on slow. Operate with mower
blade in “OFF” position.
To avoid “over-controlling” the mower, use a light touch on the drive
levers.
Slight movements using fingertip control is all that is necessary.
PARKING BRAKE:
The parking brake is designed to hold the mower
from moving and is not intended for use in stopping
the mower while it is in motion.
CAUTION
Engage parking brake before
starting engine.
TO SET PARKING BRAKE:
The hand operated parking brake is located on the
right end of the mower.
To engage brake, pull lever up (to the rear).
To release brake, move lever forward (down).
NOTE: Always set parking brake before
dismounting. Release parking brake
before moving mower.
TRANSMISSION DRIVE SYSTEM
Allows the mower to turn on its own axis “ZERO TURNING RADIUS”.
Each lever controls one side of the mower.
NOTE: The pressure required to operate the mower is very light.
18
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CONTROLS
BLADE DRIVE:
Models ZTR 3303 & 3304
•Located to left of the operator.
•To engage the mower blade, turn lever on floor
slowly to the “ON” position.
•To disengage mower blade, turn lever to the
“OFF” position.
BLADE DRIVE:
Model ZTR 3363
•Located on the control panel, operator’s right.
•To engage mower blades, pull up on the
switch.
•To disengage blades, push down.
CIRCUIT BREAKER:
•Protection of the electrical system is by (1)
15 amp circuit breaker.
•If circuit breaker trips, push button to reset.
•If this condition repeats, consult dealer for
inspection and repair.
THROTTLE CONTROL LEVER:
•Located on control panel to operator’s right.
•Throttle control for engine speed.
•Choke for engine starting.
•Throttle control should be set to MAXIMUM or
wide open setting to ensure adequate cooling of
the engine and to maintain mower deck blade
speed while mowing.
MOWER DECK CUT HEIGHT LIFT LEVER:
•Located to the left of the operator.
•Controls the cutting height.
•Seven positions of adjustment.
•Move lever in and forward to lower.
•Move lever in and back to raise.
NOTE: Always use high for transport.
19
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OPERATION INSTRUCTIONS
The safe and successful operation of the 3000 Series
mower will depend upon the operator having the correct
knowledge of all controls used on the mower and making
good judgements about the terrain to be mowed.
NEVER allow anyone to operate the mower without
complete knowledge of all controls and their functions.
During initial operation, “learning to drive”, set throttle at
slow speed.
Sound judgement by the operator will prevent accidents.
TOWING:
Towing a trailer or other attachment that is too heavy
could damage the drive or cause the mower to become
unstable. Limit loads to 250 pounds or less with this
mower.
20
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OPERATION INSTRUCTIONS
BEFORE OPERATING MOWER:
1.
2.
Read and observe all safety instructions
on your mower and in the manual.
Read engine manufacturer’s operating
and maintenance instructions.
3.
4.
5.
6.
7.
Check engine oil.
Check fuel cap to be sure it is in place.
Be sure parking brake is on.
Mower blade drive is off.
Know how to stop engine. (Turn key to
off position).
21
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OPERATION INSTRUCTIONS
STARTING INSTRUCTIONS:
1.
2.
Parking brake must be on, and blade drive disengaged.
Move throttle control to “choke” position if engine is cold,
full throttle if warm.
3.
Insert ignition key and turn to “start” position. When
engine starts, release ignition key. Key will return to “run”
position.
4.
5.
6.
Move throttle from “choke” to desired speed position.
Release parking brake.
Operate the mower per the “CONTROL” instructions on
Page 17.
CAUTION
Do not operate the engine in an enclosed area
due to the harmful exhaust gas produced.
Note: When mowing, “blade(s) engaged”, throttle control must be set to
the MAXIMUM or wide open setting to insure adequate cooling of
the engine and to maintain mower deck blade speed.
3363
3303 - 3304
22
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OPERATION INSTRUCTIONS
TESTING OF SAFETY INTERLOCK SYSTEMS:
Do not operate mower if safety switches are not
operating properly.
PARKING BRAKE SWITCH TEST:
a) Place parking brake in OFF position.
b) Turn ignition switch to START.
ENGINE SHOULD NOT TURN OVER
OR ATTEMPT TO START!
BLADE DRIVE SWITCH TEST:
a) Place parking brake in ON position.
b) Engage blade drive switch.
c) Turn ignition switch to START.
ENGINE SHOULD NOT TURN OVER
OR ATTEMPT TO START!
SEAT SWITCH TEST:
a) In a SAFE AREA away from bystanders,
start the engine.
b) Engage blade drive switch.
c) Raise slightly off seat.
ENGINE SHOULD STOP!
If any safety check fails: Do not operate the mower
until the system has been checked and repaired
by an authorized Dixon ZTR dealer!
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OPERATION INSTRUCTIONS
SIDE DISCHARGE OF THE CLIPPINGS:
In order to achieve optimum performance when side discharging the
grass clippings, please read and follow the tips listed below.
Additional information can be found in the troubleshooting guide.
CAUTION
Be sure that the deflector is
properly installed on the discharge
chute.
1,
2.
Set engine speed control to the wide open or full
setting.
Do Not Attempt To Cut Grass When It Is Wet.
Wet grass will clog the underside of the deck and
discharge area.
3.
If the grass is tall, place the mower deck cut height
lever in the top or second notch. “Initially” overlap
cutting swaths instead of a full swath with each
pass. Some applications may require a second
cutting.
4.
Keep The Underside Of The Mower Deck Clean.
Frequent removal of dried grass and dirt will allow
the clippings to discharge correctly.
5.
Maintain Sharp Blade(s) Throughout The Cutting
Season.
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OPERATION INSTRUCTIONS
GRASS HEIGHT AND CUTTING SUGGESTIONS:
Do not attempt to cut grass when it is wet.
If the grass is tall, place the mower deck cut height lever
in the top or second notch. “Initially” overlap cutting
swaths instead of a full swath with each pass. Some
applications may require a second cutting.
Keep the underside of the mower deck clean.
Maintain sharp blades throughout the cutting season.
As a rule of thumb, never cut off more than 1/3 of the
total grass blade length.
Correct mowing height can reduce weeds and disease
by 50% to 80%.
The following grass cut heights are based an adequate
moisture conditions and normal thatch build-up in a
healthy lawn. Some locations and applications may
require slightly different cut heights. If in doubt, consult
your local lawn professional for assistance.
Grass Types
Bermudagrass
Bluegrass
Buffalograss
Ryegrass
Tall Fescue
Zoysiagrass
Best Cut Heights
1 - 2”
2 - 3”
11/2 -3”
2 - 3”
3-31/2
1 - 3”
”
25
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OPERATION INSTRUCTIONS
MOWING WITH A MULCHING ATTACHMENT:
Mulching or recycling the grass clippings requires a totally different
mowing approach than would be normal when side discharging or
bagging the grass. There may be instances or conditions where it
is not possible to hide all of the recycled or mulched clippings.
In order to achieve the best results, please read and follow the
mulching tips listed below:
1.
Set the engine speed control to the wide open
or full setting.
2.
Place the mower deck cut height selector in
either the top or second notch. Never cut more
than 3/4” to 1” off the grass at any one time.
Attempting to cut more grass will result in the
deck plugging and cause the engine to stall.
3.
It may be necessary to cut the lawn twice to
achieve acceptable mulching performance
especially on first cuttings or if the lawn is
heavily fertilized.
4.
5.
Do Not Attempt To Cut Grass When It Is Wet.
Mulching performance will be very poor under
wet grass conditions.
Maintain Sharp Blade(s) Throughout The Cutting
Season. This is very important. Optimal
mulching performance cannot be obtained with a
dull or nicked up blade.
26
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OPERATION INSTRUCTIONS
MOWING WITH A MULCHING ATTACHMENT
(continued):
6.
7.
Keep the Underside Of The Mower Deck Clean.
Remove all grass and dirt build-up from the
underside of the pan, the baffles and deflectors
after each use.
Alternate mower direction. This will evenly
disperse the mulched grass clippings over the
lawn for even fertilization.
If the mulching quality of the mower does not seem to be
satisfactory, try one or more of the following tips:
1.
2.
3.
4.
5.
6.
Raise the height-of-cut setting on your
mower.
It may be necessary to cut your grass
more frequently.
Operate the mower at a slower ground
speed.
Overlap cutting swaths instead of
cutting a full swath with each pass.
Mow across the marginal areas a
second time.
CUT HIGH - MOW OFTEN!
27
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OPERATION INSTRUCTIONS
MOWING WITH A GRASS CATCHER ATTACHMENT:
In order to achieve optimum performance when mowing with a
grass catching attachment, please read and follow the tips
listed below.
1.
2.
Set engine speed control to the wide open or
full setting.
Do Not Attempt To Cut Grass When It Is Wet.
Wet grass will clog both the underside of the
deck and the attachment chutes. Empty bags
often to prevent plugging.
3.
If the grass is tall, place the mower deck cut
height selector in the top or second notch.
“Initially” overlap cutting swaths instead of a
full swath with each pass.
4.
5.
Keep The Underside Of The Mower Deck Clean.
Frequent removal of dried grass and dirt will
greatly assist in bagging of the clippings.
Use only the correct blade(s). Some grass
catching attachments require a “high-lift” blade.
See your dealer for advice on the type of blade(s)
needed for your mower.
6.
Maintain Sharp Blade(s) Throughout The Cutting
Season.
28
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OPERATION INSTRUCTIONS
MOWING WITH A GRASS CATCHER ATTACHMENT
(continued):
7.
8.
Operate the mower at a slower ground speed than
when mowing without a grass catching attachment.
Some mowing applications/use of grass catchers
may require that an optional weight box be fitted to
the mower to counter the weight of grass in the bags.
Please consult with your dealer for more information
regarding installation and adding weight to the box.
CAUTION
•
•
•
Watch for low hanging branches or other obstacles
which might hit the catcher top while turning or
backing the mower.
Use care when backing to avoid pushing the grass
bags into the frame or “hot” exhaust muffler of the
engine.
Disengage blade and stop engine prior to clearing
grass from either the discharge chute or grass
catcher components.
•
•
Keep all attachment bolts tight.
Do Not operate the mower with the grass catching
attachment partially removed.
•
Important:
Do Not leave clippings in the bags
while the mower is stored.
Damp grass clippings are a fire
hazard if left in the bag.
29
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CARE AND MAINTENANCE
CAUTION
Before performing any maintenance, turn off engine,
allow to cool & remove key.
Use extreme care when working on machinery.
Do not wear watch or jewelry. Do not wear loose fitting clothes,
and observe all common safety practices with tools.
MAINTENANCE SCHEDULE
•Check deck serpentine belt...........................................after 20 hours break-in
•Check crankcase oil level..........................................................before each use
•Clean grass & debris from muffler & manifold area....................before each use
•Check air intake screen..............................................................after each use
•Clean grass under deck...............................................................after each use
•Check tire pressure......................................................................every 10 hours
•Inspect blades for sharpness.........................................................every 10 hours
•Clean air filter element................................................................every 25 hours
•Grease all zerks...........................................................................every 50 hours
•Check all belts..........................................................................................every 50 hours
•Change engine crankcase oil............................(5 hours break-in) every 50 hours
•Change engine oil filter..............................................................every 50 hours
•Replace air filter element..........................................annually or every 100 hours
30
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CARE AND MAINTENANCE
ENGINE:
For complete maintenance and operating information of the
engine,please refer to the maintenance instructions furnished by
the engine manufacturer and included in your Zero Turn Radius
mower information packet.
BATTERY:
Battery contains sulfuric acid electrolyte which is poisonous
and corrosive.
CAUTION
•This is a maintenance-free battery and the fluid level
cannot be checked.
•Charge battery if required.
OFF SEASON BATTERY STORAGE:
•DO NOT remove battery from mower.
•Clean top of battery and terminals with baking soda and
water.
•Identify each cable so they can be reconnected to the
correct terminal.
•Disconnect cables from terminals. ALWAYS disconnect
ground cable first and reconnect last.
•Charge battery.
TIRES:
Correct tire pressure is essential for efficient operation of the
mower. Check tire pressure periodically. Inflate tires to the
pressure listed below.
Front tires
Rear tires (3303&3304) 16 x 6.50-8
Rear tires (3363) 18 x 8.50-8
11 x 4.00-5 16-21 lbs.
8-14 lbs.
8-14 lbs.
Lug nuts or lug bolts should be checked regularly for tightness.
31
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CARE AND MAINTENANCE
CUTTER BLADE MAINTENANCE:
CAUTION
Stop engine and remove ignition key for safety.
Wear heavy, thick gloves when holding onto
cutter blade, avoid the sharp edge of the blade.
Check sharpness of mower blades after every 10 hours of
operation. Observe proper blade position prior to removal.
1.
2.
3.
Safely raise front of mower.
Hold or block blade from turning.
Loosen blade nut and remove
blade.
4.
When replacing blade, tighten
blade nut securely. Refer to
diagram. Be sure blade is
centered on pilot before
tightening nut to 60 ft. lbs.
(No trash guard on 30”)
Blades should be discarded when worn excessively.
DANGEROUS!
DO NOT USE
BLADE IN THIS
CONDITION!
New Blade
When notch starts,
discard blade
32
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CARE AND MAINTENANCE
BELTS:
Check belts every 50 hours. Replace any belts found to be in poor
condition.
BELT TENSION:
Model ZTR 3303 & 3304: Manual Clutch - No adjustment.
Model ZTR 3363: Electric Clutch - Adjust idler shock mount
per diagram.
33
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CARE AND MAINTENANCE
Deck Removal - Manual Clutch
Models 3303 & 3304
1.
2.
3.
4.
Place cut height lever in lowest cut position.
Loosen belt keepers.
Remove deck drive belt from engine pulley.
Using a slight upward twisting motion, remove
link from engagement handle.
5,
6.
Turn handle fully to the left until handle clears
stop on mower deck pan. Lift and remove
handle through hole in lower body.
Remove hair pin cotter and washer from one
end of deck support cross shaft. Note location
of remaining shim washers used between
chassis and mower deck pan arms. Slide shaft
from chassis and mower deck.
7.
8.
Remove hair pin cotter and washer from each
deck adjustment rod. Carefully push each link
toward the inside of the mower chassis. At this
point, deck will drop down.
Carefully raise and support front of chassis.
Slide mower deck to either side for removal.
(Reverse procedure to reinstall deck assembly.)
34
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CARE AND MAINTENANCE
Deck Removal - Electric Clutch
Model 3363
1.
2.
Place cut height lever in lowest cut position.
Loosen nut on belt idler shock mount until belt
can be removed from electric clutch pulley on
the bottom of the engine. Refer to illustration.
3.
Remove hair pin cotter and washer from one end
of deck support cross shaft. Note location of
remaining shim washers used between chassis
and mower deck pan arms. Slide shaft from
chassis and mower deck.
4.
5.
Remove hair pin cotter and washer from each
deck adjustment rod. Carefully push each link
toward the inside of the mower chassis. At this
point, deck will drop down.
Carefully raise and support front of chassis.
Slide mower deck to either side for removal.
(Reverse procedure to reinstall deck assembly.)
35
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CARE AND MAINTENANCE
FUEL SHUT OFF VALVE:
The fuel shut off valve is located at the bottom rear of the
fuel tank.
Always turn the valve to the “OFF” position when the
mower is stored or not in use.
LUBRICATION:
CHASSIS:
(3) zerks for 30”
(4) zerks for 36”
LOCATIONS:
(1) each front wheel caster
(1) each mower deck hub
SERVICE INTERVALS:
Every 50 hours of operation
RECOMMENDED GREASE: Name brand wheel bearing or multi-
purpose grease. Once per season or
50 hours of operation (3 pumps each).
36
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CARE AND MAINTENANCE
HOT oil may cause burns. Allow
engine to cool before draining oil.
CAUTION
CHANGING THE ENGINE OIL:
1.
2.
3.
The “Dapco” oil drain valve is located on the left
side of the engine crankcase.
Place a suitable container under the drain valve
hose.
To drain, turn hex head valve stem counter-
clockwise with 10mm wrench or socket. Open to
full open (approximately 7 turns).
4.
5,
6.
After engine is drained, tighten hex stem.
Change oil filter (3304 & 3363 only).
Fill with oil (see steps below).
NOTE: Refer to engine manufacturer’s recommendations
for frequency of oil changes.
Hex Head Valve Stem
OIL FILL:
1.
Clean any spilled oil from engine and chassis.
2.
Refill engine with type, and quantity of oil
recommended by the engine manufacturer in
engine literature.
PLEASE DISPOSE OF USED OILS AT PROPER COLLECTION CENTERS.
PROTECT YOUR ENVIRONMENT.
37
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CARE AND MAINTENANCE
DRIVE SYSTEM ADJUSTMENTS:
Due to both the complex nature of the transmission and the number
of special tools required for service, adjustments should be entrusted
to your dealer.
There are a number of simple owner service items which greatly
influence the performance of the drive system.
1. Front and rear tires must be inflated to proper specifications.
2. Rear drive chain tension.
3, Tighteness of all controls and linkages pertaining to the drive levers.
4. Lubrication of both primary and final drive chains. The use of a
high quality chain lubricant is highly recommended.
REAR CHAIN ADJUSTMENT:
Proper tension for the rear chains is accomplished through the use
of an “automatic” adjuster located at mid-point of each rear chain.
Maintenance:
Periodically remove any build-up of grass, mud or other debris from
both the spring loaded roller and the upper guide rod. The use of a
penetrating lubricant on the springs and rod is recommended as a
rust preventative.
38
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CARE AND MAINTENANCE
ELECTRICAL SYSTEMS:
Keep all connections clean and tight.
CLEANING THE MOWER:
Wash mower periodically. Clean above and below deck.
High pressure washing and alkaline based soaps can cause damage
to bearings and other parts of the mower. After washing your
mower, start the engine and engage the mower deck for a few
minutes to disperse any water that may have accumulated in bear-
ings, pulleys or fans.
Note: Allow mower to cool before washing. If bearings are hot,
they will draw moisture inside as they dry and cause corrosion.
MOWER DECK PLATES:
Check periodically. Replace
bolted-on wear plates
before shaft wears into
mower deck plates. See
illustration.
SERIAL NUMBERS:
The serial number is located on frame at rear of engine.
WARRANTY:
Refer to Warranty Registration Form (sample on page 12).
PARTS/SERVICE:
See your Dixon dealer for replacement parts, warranty or
service.
39
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PLEASE HELP PROTECT THE ENVIRONMENT BY AVOIDING ALL
TROUBLESHOOTING
1.
ENGINE WON’T TURN OVER
Mower blades engaged- - - - - - - - - - - - - - - - - - - - - - -disengage blades
Parking brake not on- - - - - - - - - - - - - - - - - - - - -engage parking brake
Circuit breaker trips - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - reset breaker
Dead battery- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - charge or replace
Solenoid- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -consult dealer
Ignition switch- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -consult dealer
Starter- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -consult dealer
2.
3.
ENGINE WILL TURN OVER BUT WON’T START
No fuel- - - - - - - - - - - - - - - refuel and/or clean or replace fuel filters
HARD TO START ENGINE
Fuel line clogged- - - - - - - - - - - - - clean fuel line and check fuel filter
Faulty fuel pump- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -consult dealer
4.
5.
ENGINE STARTS BUT CUTS OUT
Water in fuel- - - - - - - - - - - - - - - -drain old fuel-replace with new fuel
Clogged fuel line- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -check fuel filter
Fuel tank vent plugged- - - - - - - - - - - - - - - - - - - - - - - - - - - -clean fuel vent
Faulty fuel pump- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - check vent
ENGINE OVERHEATED
Air intake screen or fins clogged- - - - - -clean intake screen and fins
Oil level too low or too high- - - - - - - - - - - - - - - - - - - - - - - - - adjust oil level
Running engine too slow- - - - - - - - - - - - - - - - - - - - - - - -run engine faster
40
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TROUBLESHOOTING
6.
7.
8.
ENGINE RUNS BUT MOWER WON’T MOVE FORWARD
Drive belt broken or slipping- - - - - - - - - - - - - - - - - - - - replace drive belt
Bad transmission- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - consult dealer
MOWER LOSES POWER OR TRANSMISSION OVERHEATS
Engine air filter-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -clean or replace
Transmission damage- - - - - - - - - - - - - - - - - - - - - - - - - - - - - consult dealer
ENGINE STALLS WHEN BLADES ARE ENGAGED
Operator not on seat- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -sit on seat
Faulty interlock system- - - - - - - - - - - - - - - - - - - - - - - - - - - - - consult dealer
Bad blade spindle bearing - - - - - - - - - - - - - - - - - - - - - - - - -consult dealer
Deck drive belt not properly routed- - - - - - - - - - - - - - - - - - - - - - - reroute
Blades blocked by foreign material - - - - - - - - - - - - - -clean under deck
9.
DRIVE SYSTEM
Low on power- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - check belt tension
Mower pulls to side - - - -check tire inflation/adjust control linkage
Mower creeps in neutral- - - - - - - - - - - - - - - - - - - -adjust control linkage
10.
CUT QUALITY
Skips in spots- - - - - - - - - - - - check for loose belt/slow ground speed
Cut uneven left to right - - - - - - - - -check tire inflation/level the deck
Poor dispersal of grass- - - - - - - - - - -clean deck/check for loose belt
Ends of grass blades are ragged- - - - - - - - - - - - - - - - - -sharpen blades
41
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STANDARD SERVICE PARTS LIST
MODEL ZTR 3303 & 3304:
Blades:
Standard - P/N 2483
Hi-Lift - P/N 2484
Belts:
Engine to Mower Deck - P/N 7725
Engine to Transmission - P/N 7650
MODEL ZTR 3363:
Blades:
Standard - P/N 1324(Lo Lift)
Hi-Lift - P/N 1351(R)
Hi-Lift - P/N 1352(L)
Belts:
Engine to Mower Deck - P/N 7835
Engine to Transmission - P/N 7650
BRIGGS & STRATTON AIR AND OIL FILTER PART NUMBERS:
Refer to engine manufacturer’s manual for correct service intervals
for engine oil changes and air filter maintenance.
Protect your engine investment, use only original equipment filters.
42
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OWNER
INFORMATION
DIXON INDUSTRIES, INC.
a BLOUNT International Inc. Co.
P.O. Box 1569
Coffeyville, Ks 67337-0945
620-251-2000
FAX 620-251-4117
Date Purchased _________________________________
Mower Model Number ____________________________
Mower Serial Number ____________________________
Purchased From ________________________________
Name
________________________________
Address
________________________________
DATE OIL CHANGED:
DATE ENGINE TUNED:
___________________
___________________
___________________
___________________
___________________
___________________
___________________
___________________
___________________
___________________
___________________
___________________
___________________
___________________
___________________
___________________
___________________
___________________
___________________
___________________
___________________
___________________
43
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ZTR®Mowers
The engine exhaust from this product contains
chemicals known to the State of California to cause
cancer, birth defects or other reproductive harm.
WARNING:
Dixon® and ZTR® are registered trademarks
of Dixon Industries, Inc.
DIXON INDUSTRIES, INC.
a BLOUNT International Inc. Co.
P.O. Box 1569
Coffeyville, Ks 67337-0945
620-251-2000
3000 Series
3303-3304-3363
Part No. 13631-0702
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