Snapper CZT19481KWV User Manual ZERO TURN MOWER Manuals And Guides L0808053

SNAPPER Lawn, Riding Mower Rear Engine Manual L0808053 SNAPPER Lawn, Riding Mower Rear Engine Owner's Manual, SNAPPER Lawn, Riding Mower Rear Engine installation guides

SERIE 1 CZT19481KWV L0808053

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Safety Instructions & Operator's Manual for
COMMERCIAL
MID-MOUNT
ZERO TURNING
HYDRO DRIVE
SERIES 1
MODELS
CZT19481KWV
MODEL NUMBER EXPLANATION
I c I ZTI 19 I 48 I 1 IKWVI
MODELDES,GNAT,ON----J II
DRIVE SYSTEM TYPE
ENGINE HP *
ENGINE TYPE
SERIES DESIGNATION
MOWER DECK SIZE
-Commercial Mid Mount J19 - Engine Horsepower L48- 48" Mower Width
ZT - Zero Turning Hydro Drive_ I1 - Series Designation
.I._vKW- Kawasaki Engine
- Over Head Valve
Thank you for buying a SNAPPER Productt Before operating your machine, read this manual carefully and pay
particular attention to the "IMPORTANT SAFETY INSTRUCTIONS" on Pages 2 - 4. Remember that all power equip-
ment can be dangerous if used improperly. Also keep in mind that SAFETY requires careful use in accordance
with the operating instructions and common senset
NOTE: Specifications are correct at time of printing and are subject to change without notice,
* Actual sustained equipment horsepower wilt likely be lower due to operating limitations and environmental factors.
SNAPPER,coono°o,GA..3o.3us.
COPYRIGHT © 2005
SNAPPER A DIVISION OF SIMPUCITY MFG, INC
ALLRIGHTSRESERVED MANUAL No. 7100237 (I.R. 7/14/2005)
IMPORTANT SAFETY INSTRUCTIONS A
WARNING: This powerful cutting machine is capable of amputating hands and feet and can throw objects that can
cause injury and damage! Failure to comply with the following SAFETY instructions could result in serious injury
or death to the operator or other persons. The owner of the machine must understand these instructions and
must allow only persons who understand these instructions to operate machine. Each person operating the
machine must be of sound mind and body and must not be under the influence of any substance, which might
impair vision, dexterity or judgment. If you have any questions pertaining to your machine which your dealer can-
not answer to your satisfaction, call or write the Customer Service Department at SNAPPER Products Inc.,
McDonough, Georgia 30253. Phone: (1-800-935-2967).
PROTECTION FOR CHILDREN
Tragic accidents can occur if the operator is not alert
to the presence of children. Children are often attract-
ed to the machine and the mowing activity. Children
who have been given rides in the past may suddenly
appear in the mowing area for another ride and be run
over or backed over by the machine. Never assume
that children will remain where you last saw them.
1. KEEP children out of the mowing area and under the
watchful care of a responsible adult other than the opera-
tor.
2. DO NOT allow children in yard when machine is operated
(even with the blade OFF).
3. DO NOT allow children or others to ride on machine,
attachments or towed equipment (even with the blades
OFF). They may fall and be seriously injured.
4. DO NOT allow pre-teenage children to operate machine.
5. ALLOW only responsible adults & teenagers with mature
judgment under close adult supervision to operate
machine.
6. DO NOT operate blades in reverse. STOP BLADES. LOOK
and SEE behind and down for children, pets and hazards
before and while backing.
7. USE EXTRA CARE when approaching blind comers,
shrubs, trees, or other objects that may obscure vision.
PROTECTION AGAINST TIPOVERS
This machine is equipped with a roll bar protective
structure, which, when used properly, can offer addi-
tional security to the operator in the event of a tip-over
accident. For proper protection, the roll bar must be
raised and locked and the lap-style seat belt must be
worn at all times.
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 the slope,
DO NOT mow it. Use extra care with grass catchers or
other attachments; these affect the handling and the
stability of the machine.
1. DO NOT operate machine on slopes exceeding 15
degrees (27% grade).
2. Exercise EXTREME CAUTION on slopes above 10
degrees (18% grade). Turn blades OFF when traveling
uphill. Usea slow speed and avoid sudden or sharp turns.
3. DO NOT operate machine back and forth across face of
slopes. Operate up and down. Practice on slopes with
blades off.
PROTECTION AGAINST TIPOVERS
(Continued From Previous Column)
4. AVOID starting, stopping or turning on slopes. If machine
stops going uphill or tires lose traction, turn blades OFF
and back slowly straight down the slope.
5. STAY ALERT for holes and other hidden hazards. Tall
grass can hide obstacles. Keep away from ditches,
washouts, culverts, fences and protruding objects.
6. KEEP A SAFE DISTANCE (at least 3 feet) away from edge
of ditches and other drop offs. The machine could turn
over if an edge caves in.
7. Always begin forward motion slowly and with caution.
8. Use weights or aweighted load carrier inaccordance with
instructions supplied with a grass catcher. DO NOT oper-
ate machine on slopes exceeding 10 degrees (18% grade)
when equipped with grass catcher.
9. DO NOT put your foot on the ground to try to stabilize the
machine.
10. DO NOT operate machine on wet grass. Reduced traction
could cause sliding.
11. Chose a low enough speed setting so that you will not
have to stop or shift on a slope. Tires may losetraction on
slopes even though the brakes are functioning properly.
12. DO NOT operate machine under any condition where trac-
tion, steering or stability is doubtful.
13. Always keep the machine in gear when going down
slopes. DO NOT shift to neutral (or actuate hydro roll
release) and coast downhill.
14. DO NOT remove or modify any part of the roll bar protec-
tive structure. Do not fold the roll bar unless absolutely
necessary. There is no roll-over protection when the roll
bar is folded.
15. Operator must be properly seated at all times, and must
wear seat belt, snuggly fastened, at all times except when
roll bar is folded.
16. DO NOT exceed the machine weight rating specified on
the roll bar protective structure's identification plate.
PREPARATION
1. Read, understand, and follow instructions and warnings
in this manual and on the machine, engine and attach-
ments. Know the controls and the proper use of the
machine before starting.
2. Only mature, responsible persons shall operate the
machine and only after proper instruction.
IMPORTANT SAFETY INSTRUCTIONS ,&
PREPARATION
(Continued From Previous Page)
3. Data indicates that operators age 60 and above, are
involved in a large percentage of mower-related injuries.
These operators should evaluate their ability to operate
the mower safely enough to protect themselves and oth-
ers from serious injury.
4. Handle fuel with extra care. Fuels are flammable and
vapors are explosive. Use only an approved fuel contain-
er. DO NOT remove fuel cap or add fuel with engine run-
ning. Add fuel outdoors only with engine stopped and
cool. Clean spilled fuel from machine. DO NOT smoke.
5. Practice operation of machine with BLADES OFF to learn
controls and develop skills.
6. Check the area to be mowed and remove all objects such
as toys, wire, rocks, limbs and other objects that could
cause injury if thrown by blade or interfere with mowing.
Check for overhead clearances before driving under any
objects.
7. Keep people and pets out of mowing area. Immediately
STOP blades, STOP engine, and STOP machine if anyone
enters the area.
8. Check shields, deflectors, switches, blade controls and
other safety devices frequently for proper operation and
location.
9. Make sure all safety decals are clearly legible. Replace if
damaged.
10. Protect yourself when mowing and wear safety glasses,
long pants and substantial footwear.
11. Know how to STOP blades and engine quickly in prepara-
tion for emergencies.
12. Use extra care when loading or unloading the machine
into a trailer or truck.
13. Check grass catcher components frequently for signs of
wear or deterioration and replace as needed to prevent
injury from thrown objects going through weak or worn
spots.
SAFE HANDLING OF GASOLINE
To avoid personal injury or property damage, use
extreme care in handling gasoline. Gasoline is
extremely flammable and the vapors are explosive
1. Extinguish all cigarettes, cigars, pipes and other sources
of ignition.
2. Use only an approved fuel container.
3. DO NOT remove fuel cap or add fuel with the engine run-
ning. Allow the engine to cool before refueling.
4. DO NOT refuel the machine indoors.
5. DO NOT store the machine or fuel container inside where
there is an open flame, spark or pilot light such as on a
water heater or other appliances.
6. DO NOT fill fuel containers inside a vehicle or on a truck
or trailer bed with a plastic liner.Always placethe contain-
ers on the ground away from the vehicle before filling.
SAFE HANDLING OF GASOLINE
(Continued From Previous Column)
7. Remove gas-powered equipment from the vehicle or trail-
er and refuel it on the ground. If this is not possible, then
refuel equipment using a portable container, rather than a
gasoline dispenser nozzle.
8. DO NOT start gas powered equipment in enclosed vehi-
cles or trailers.
9. 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. If fuel is spilled on clothing, change clothing immediately.
11. Never overfill a fuel tank. Replace fuel cap and tighten
securely.
OPERATION
1. Mount and dismount machine from left side. Keep clear of
discharge opening at all times.
2. Start engine from operator's seat, if possible. Make sure
blades are OFF and parking brake is set.
3. DO NOT leave machine with engine running. STOP
engine, STOP blades, SET brake, and Remove key before
leaving operators position of any reason.
4. DO NOT operate machine unless properly seated, with
seat belt securely fastened and adjusted to a snug fit, and
with feet on feet rests or pedal(s).
5. STOP BLADES and ENGINE and make sure blades have
stopped before removing grass catcher or unclogging
mower to prevent loss of fingers or hand.
6. Blades must be OFF except when cutting grass. Set
blades in highest position when mowing over rough
ground.
7. Keep hands and feet away from rotating blades under-
neath deck. DO NOT place foot on ground while BLADES
are ON or machine is in motion.
8. DO NOT operate machine without entire grass catcher or
guards in place and working. DO NOT point discharge at
people, passing cars, windows or doors.
9. Keep roll bar raised and locked at all times unless
absolutely necessary. When roll bar is folded, do not use
seat belt. Raise roll bar as soon as clearance permits.
10. Slow down before turning.
11. Watch out for traffic when near or crossing roadways.
12. STOP engine immediately after striking an obstruction.
Inspect machine and repair damage before resuming
operation.
13. Operate machine only in daylight or with good artificial
light.
14. Move joystick (if equipped) SLOWLY to maintain control
during speed and directional changes.
15. Exercise CAUTION when pulling loads. Limit loads to
those you can safely control and attach loads to hitch
plate as specified with SNAPPER attachment instruc-
tions.
IMPORTANT SAFETY INSTRUCTIONS ,A
OPERATION
(Continued From Previous Page)
16. On slopes, the weight of the towed equipment may cause
loss of traction and loss of control. When towing, travel
slowly and allow extra distance to stop.
17. DO NOT operate engine in enclosed areas. Engine
exhaust gases contain carbon monoxide, a deadly poi-
son.
18. DO NOT discharge material against a wall or obstruction.
Material may ricochet back towards the operator.
19. Only use accessories approved by the manufacturer. See
manufacturer's instructions for proper operation and
installation of accessories.
TOWING
1. Tow only with a machine that has a hitch designed for
towing. DO NOT attach towed equipment except at the
hitch point.
2. Follow the manufacturer's recommendation for weight
limits for towed equipment and towing on slopes.
3. DO NOT allow children or others on towed equipment.
4. On slopes, the weight of the towed equipment may cause
loss of traction and loss of control.
5. Travel slowly and allow extra distance to stop.
MAINTENANCE
1. DO NOT store machine or fuel container inside where
fumes may reach an open flame, spark or pilot light such
as in a water heater, furnace, clothes dryer or other gas
appliance. Allow engine to cool before storing machine in
an enclosure. Store fuel container out of the reach of chil-
dren in a well ventilated, unoccupied building.
2. Keep engine free of grass, leaves or excess grease to
reduce fire hazard and engine overheating.
MAINTENANCE
(Continued From Previous Column)
3. When draining fuel tank, drain fuel into an approved con-
tainer outdoors and away from open flame.
4. Check brakes frequently; adjust, repair or replace as
needed.
5. Keep all bolts, nuts and screws properly tight. Check that
all cotter pins are in proper position.
6. Always provide adequate ventilation when running
engine. Exhaust gases contain carbon monoxide, an
odorless and deadly poison.
7. Disconnect negative (black) cable from battery before
performing maintenance or service. Cranking engine
could cause injury.
8. DO NOTwork under machine without safety blocks.
9. Service engine and make adjustments only when engine
is stopped. Remove spark plug wire(s) from spark plug(s)
and secure wire(s) away from spark plug(s).
10. DO NOT change engine governor speed settings or over-
speed engine.
11. Lubricate machine at intervals specified in manual to pre-
vent controls from binding.
12. Mower blades are sharp and can cut. Wrap the blades or
wear heavy leather gloves and use CAUTION when han-
dling them.
13. DO NOT test for spark by grounding spark plug next to
spark plug hole; spark plug could ignite gas exiting
engine.
14. Have machine serviced by an authorized SNAPPER deal-
er at least once a year and have the dealer installany new
safety devices.
15. Maintain or replace safety and instruction labels as nec-
essary.
16. Use only genuine SNAPPER replacement parts to assure
that original standards are maintained.
WARNING
Grass Catcher bags used on SNAPPER products are made of
woven fabric, and are subject to deterioration and wear during nor-
mal usage. Check condition of bags before each use. Immediately
replace worn or damaged catcher bags with only bags recom-
mended by SNAPPER. The Grass Catcher is optional equipment
on some models.
4
TABLE OF CONTENTS
IMPORTANT SAFETY INSTRUCTIONS .................................... .2-4
TABLE OF CONTENTS ................................................... 5
SECTION 1 - FAMILIARIZATION ............................................ 6
SECTION 2 -SAFETY MESSAGES AND SYMBOLS ........................... 7-9
SECTION 3 - OPERATING INSTRUCTIONS ............................... 10-14
Pre-start Checklist ............................................... t0-11
Starting & Stopping Engine, Blades & Parking Brake .................. 11-12
Starting & Stopping Mower Blades .................................... 12
Parking Brake ...................................................... 12
Cutting Height Adjustment ........................................... 13
Driving & Stopping Machine ....................................... 13-14
Folding the Roll Bar ................................................ 14
Safety Interlock System Check ........................................ 14
SECTION 4- MAINTENANCE INSTRUCTIONS ............................ 15-t9
Change Engine Oil .................................................. t5
Check Mower Blade ................................................. t5
Check Mower Drive Belt ............................................. t6
Check Belt Tension ................................................. 16
Service - After every 25 Hours (Engine Components) ..................... 16
Service - After every 25 Hours (Mower Components) ..................... 16
Lubrication ..................................................... 16-t7
Mower Blade Spindle Lubrication ..................................... t6
Mower Deck Linkage Lubrication ...................................... t6
Front Wheel Bearings Lubrication ..................................... t7
Hydro Pump Lubrication ............................................. 17
Other Lubrication ................................................... 17
Before Operating Machine ........................................... 17
Annually - End of Season ......................................... 17-19
Engine Service ..................................................... 17
Fuel Filter Replacement ............................................. 18
Deck Removal ................................................... 18-19
Hydraulic Fluid Filters ............................................... 19
SECTION 5 - ADJUSTMENTS AND REPAIR .............................. .20-28
Neutral Position Adjustments ..................................... .20-21
Mower Deck Adjustment (Levelness) ............................... .21-22
Parking Brake Adjustment ........................................... 22
Traction Belt Tension & Replacement .................................. 23
Blade Brake/Electric Clutch Adjustment ................................ 23
Tracking Adjustment ............................................. .23-24
Mower Drive Belt Removal, Replacement & Adjustment ................... 24
Engine Adjustments & Repair ......................................... 25
Mower Blade Replacement ........................................... 25
Mower Blade Sharpening ............................................ 25
Battery Removal .................................................... 26
Battery Installation .................................................. 26
Battery Charging ................................................... 26
Battery Testing ..................................................... 27
New Battery Preparation ............................................. 27
Hydraulic System, Purging ........................................... 28
TROUBLESHOOTING ................................................ .29-30
SERVICE SCHEDULE ................................................... 31
Maintenance/Replacement Parts ...................................... 31
WARRANTY ........................................................... 32
PRIMARY MAINTENANCE ............................................ .33-36
PRODUCT REGISTRATION FORM ......................................... 37
Section 1 - FAMILIARIZATION
BLADE SWITCH ...............................................KEY SWITCH
CHOKE CONTROL
HOUR METER ............................
ROLL BAR
PROTECTIVE
STRUCTURE
MOTION CONTROL ........................................................
LEVER
RIGHT HAND FUEL .........................
TANK ....
DECK LIFT LEVER
.....................ENGINE SPEED
CONTROL
i SEAT BELT
MOTION CONTROL
LEVER
LEFT HAND FUEL
TANK
PARKING BRAKE
LEVER
CONTROL PANEL
(see inset)
DISCHARGE ...................................
DEFLECTOR
DECK LIFT PEDAL ...........................
FIGURE 1.1
1.1 INTRODUCTION
This manual has been prepared for the operators of the
SNAPPER COMMERCIAL MID MOUNT ZERO TURNING
HYDRO DRIVE. Its purpose, aside from recommending
standard operating procedures and routine service require-
ments, is to promote SAFETY through the use of accepted
operating practices. Read, Understand and Follow the
IMPORTANT SAFETY INSTRUCTIONS on Pages 2 thru 4
of this manual and All SAFETY messages on the unit and
its attachments before operating, SNAPPER recommends
returning the unit to an authorized SNAPPER dealer annu-
ally for inspection and addition of any new devices which
might upgrade the safety of the mower.
IMPORTANT
The figures and illustrations in this manual
are provided for reference only and may I
differ from your specific model. Contact
your Snapper dea er f you have quest ons,
1.2 NOMENCLATURE
The nomenclature information above, Figure 1,1, shows
the essential parts of the unit, It is recommended that all
operators of this equipment become thoroughly familiar
with the controls, components, and operation of this
machine before operating, Specific details involving the
engine are found in the separate engine owner's manual.
Study these manuals before operating and keep both
handy for future reference, For the nearest SNAPPER
dealer in your area, check the yellow pages under the
heading LAWN MOWERS. For engine parts and service,
look for the engine manufacturer's dealers under the head-
ing, ENGINES - gasoline.
Section 2 - SAFETY MESSAGES AND SYMBOLS
IKEDp N STs
I MOTION CONTROL LEVER OPERATION I
I WEAR HEARING PROTECTION I
I PARKING BRAKE LEVER OPERATION I
TO AVOID tNJURY OR DEATH PARA Evt]rAR LE_,UONES O LA MUERTE
- K_:p _1/_la_d_ _ _]_ _n_ _the_ _L_t 7 _eyF. e_; i_ r_a¢_: a_<_ _lo_ _
I WARNING !AVOID SERIOUS INJURY OR DEATH ]
Section 2 - SAFETY MESSAGES AND SYMBOLS
I CONTROL PANEL IDENTIFICATION I
DANGER! ROTATING BLADES ]KEEP CHILDREN AND OTHERS OUT OF MOWING AREA
IFUEL TANK SELECT I
IFUEL GAUGE (2) I I IGNITION SWITCH I
Section 2 - SAFETY MESSAGES AND SYMBOLS
IROLL BAR PROTECTIVE STRUCTURE DECALS I
Section 3 - OPERATING INSTRUCTIONS
3.1 PRE-START CHECK LIST
Make the following checks and perform the service
required before each start-up.
3.1.1. Check tires and add or release air as needed to
bring pressure to 12 psi in drive tires. Pressure in front
caster wheels should be 25 psi.
3.1.2. Check guards, deflectors and covers to make
sure all are in place and securely tightened,
3.1.3. Check engine oil and add oil as needed to bring
level up to the FULL mark. Refer to engine owner's
manual for oil specifications. See Figure 3.1.
FIGURE 3.1
3.1.4. Check blade switch to insure it works freely. See
Figure 3.2.
1. Pull the blade switch up to the "ON" position to
engage or turn "ON" the mower blades.
2. Push blade switch down to the "OFF" position to
disengage (or turn "OFF") the blades.
FIGURE 3.2
3.1.5. Clean exterior surfaces of cutting deck, engine
and pumps of any accumulation of dirt, grass, oil, etc.
Keep engine and pump air intake screens and cooling
fins clear at all times.
3.1.6. Add fuel to both tanks of the machine outside
where fumes can safely dissipate. Make sure both fuel
filler caps are tight, Note the fuel tank selector valve
behind left side of operator's seat, Refer to engine
owner's manual for fuel specifications.
3.1.7. Adjust position of operator's seat. The seat is
mounted to its base with two knobs and two bolts.
Loosen knobs and bolts, slide seat forward or back-
ward for most comfortable position, and retighten
hardware.
3.1.8. Place mower in desired cutting height setting,
Grasp deck lift lever and move lever to desired cutting
height setting. Insert stop pin to desired cutting height,
IMPORTANT: There is a foot assist pedal located to
the right front side of the footrest. Always use this
assist pedal to raise or lower the deck to the desired
cutting height. See Figure 3.3.
HEIGHT
DECK LIFT
FIGURE 3.3
3.1.9. Check seat belts. Mounting hardware must be
tight. Buckle must latch securely and release easily.
Webbing must not display signs of deterioration, wear
or damage.
3.1.10. Check roll bar protective structure for structur-
al soundness (i,e. no cracks, damage, corrosion, etc.)
All hardware must be tight, Roll bar must be raised and
locked unless absolutely necessary (i.e. low overhead
clearance). Both locking pins must be installed and
securely fastened to prevent inadvertent removal. DO
NOT operate a machine that has had any part of the
roll bar protective structure removed, damaged, or
modified in any way.
IMPORTANT: This machine is equipped with hydrostat-
ic drive. The direction of motion and the speed of
motion are controlled by the left and right motion con-
trol levers. A small movement of these controls can
cause the machine to move instantly. DO NOT attempt
to operate the machine until you read this manual and
become familiar with its operation. Practice with the
blades "OFF" disengaged, engine speed at a slow set-
ting and in an open area away from obstacles.
WARNING A
DO NOT allow operation of the machine by
untrained personnel.
10
Section 3 - OPERATING INSTRUCTIONS
ROLL RELEASE: To roll the machine without the
engine running, pressure within the hydraulic pumps
must be released. There is a hydraulic pressure relief
valve on the upper side of each pump that is used to
release the pressure. Use a wrench to rotate both relief
valves counter clockwise two full turns to open. After
rolling machine, both relief valves must be rotated
clockwise to close valves and tighten securely before
operating machine. Machine will not move if relief
valves are open. See Figure 3.4.
3.2 STARTING &STOPPING - ENGINE, BLADES,
PARKING BRAKE
3.2.1. STARTING ENGINE
When the ignition key is turned the engine will not start
or turn over unless the blade switch is pushed in to the
"OFF" position and the motion control levers are in the
neutral lock position. Always engage parking brake
before starting engine.
1. Complete pre-start checklist.
2. Sit in operator's seat.
3. Push blade switch in to "OFF", blades disengaged
position and engage parking brake. See Figure 3.2.
4. Move choke control forward to choke position to
start a cold engine. See Figure 3.5.
5. Move engine speed control to the Rabbit "FAST"
position. See Figure 3.5.
6. Turn key to the start position until engine starts.
See Figure 3.6.
NOTE: If after 5 seconds of cranking the engine does
not start, release the key. Attempt starting again after
waiting for approximately 20 seconds.
7. After engine starts, move the choke control to the
"OFF" or no choke position. Allow a brief warm-up
until engine runs smooth.
CHOKE ENGINE SPEED
CONTROL .....................CONTROL KEY SWITCH
MOTION CONTROL
LEVERS SHOWN IN
THE NEUTRAL
LOCK POSITION
FIGURE 3.4
SHOWN FROM OPERATOR'S VIEW POINT
FIGURE 3.5
WARNING
NOT disengage the hydro transmission and
coast down slopes. DO NOT use Roll Release
Control to disengage the hydro transmission
unless machine motion can be controlled and
engine is off.
11
Section 3 - OPERATING INSTRUCTIONS
3.2.2. STOPPING ENGINE
1. Stop engine by turning key to "STOP" position.
Move engine speed to the Turtle "SLOW" position and
turn key to "STOP". See Figure 3.6.
KEY SWITCH
NOTE: Engaging parking brake prior to placing motion
control levers in the neutral lock position will cause
engine to die, See Figure. 3.8.
2. Release parking brake by pushing parking brake
lever forward to the released position, See Figure 3,9,
SHOWN FROM OPERATOR'S VIEW POINT
FIGURE 3.6
WARNING ,A,
DO NOT operate blades in reverse. STOP blades.
LOOK and SEE behind and down for children,
pets, and hazards before and wh e back ng.
3.2.3. STARTING MOWER BLADES
1. Start engine and set engine speed control to the
Rabbit "FAST" position, See Figure 3.5.
2. Pull the Blade Switch up to the "ON" position to
engage or turn "ON" the mower blades. See Figure
3.2.
3.2.4. STOPPING MOWER BLADES
1. Push Blade Switch down to "OFF" position to dis-
engage or turn "OFF" the blades.
2. Move engine speed control to the Turtle "SLOW"
position. Turn key to "STOP" position.
WARNING
Once blades are disengaged, they should come
to a complete stop in 5 seconds. If the blades
continue to rotate after 5 seconds, the electric
clutch should be checked. Adjustment or replace-
ment of electric clutch may be necessary. Return
the machine to an authorized Snapper dealer for
replacement. DO NOT CONTINUE to operate
mower if blades fail to stop in 5 seconds.
3.2.5. PARKING BRAKE
1. Engage parking brake by pulling the parking brake
lever back to the engaged position. See Figure 3.7.
FIGURE 3.7
MOTION
CONTROL
LEVER
LEVER SHOWN tN
THE NEUTRAL
LOCK POSITION
FIGURE 3.8
PARKING BRAKE
LEVER IN RELEASED
"OFF" POSITION
FIGURE 3.9
WARNING
DO NOT park the machine on slopes. DO NOT I
leave machine with engine running. Stop engine.
Stop b ades. Engage park ng brake. Remove key.
12
Section 3 - OPERATING INSTRUCTIONS
3.3 CUTTING HEIGHT ADJUSTMENT
1. Adjust cutting heighL as desired, to any position,
using deck lift lever. IMPORTANT: There is a foot
assist pedal located to the right front side of the
footrest, Always use this assist pedal to raise or lower
the deck to the desired cutting height. See Figure 3.10,
2. Insert the stop pin to desired cutting height. See
Figure 3.11.
NOTE: The engine does not have to be running to
adjust cutting height.
DECK LIFT LEVER
SHOWN tN HIGHEST
FIGURE 3.10
FIGURE 3.11
6HOLE POSITIONS
FOR STOP PIN
WARNING
DO NOT make turns at high speed. Slow machine
motion. Move motion control lever gently and
with caution. DO NOT make sudden changes in
speed or direction.
13
3.4 OPERATION- MOTION CONTROLS
This machine is equipped with dual hydrostatic wheel drive
transmissions. Each hydro pump is controlled by a sepa-
rate motion control lever. The left lever controls the left
wheel drive hydro pump and the right lever controls the
right wheel drive hydro pump. These levers control the
direction of motion, Forward & Reverse, and the speed of
motion, Move both levers forward to propel the machine
forward, Move both levers rearward to propel the machine
in reverse. The speed of motion is continuously variable
from neutral (zero) to the maximum, Moving the levers far-
ther from the neutral position will cause the speed of
motion to increase. To turn, move the lever on the side to
which you want to turn slightly rearward of the other lever,
Move levers slowly and carefully. DO NOT make sudden
changes in speed or direction, Always slow machine
motion before turning, To stop the motion of the machine,
bring both motion control levers to the neutral position.
Engage parking brake.
3.4.1. DRIVING MACHINE
1. Fasten seat belt and adjust to a snug fit,
2. Start engine, Release parking brake.
3. Drop motion control levers down from neutral lock
positions. See Figure 3,12.
4. Move motion control levers gently and with caution
in desired direction, See Figure 3.12.
FORWARD - Move both control levers forward.
REVERSE - Move both control levers rearward.
LEFT TURN - Move left control rearward or move right
control lever forward,
RIGHT TURN - Move left control forward or move right
control lever rearward.
ZERO RADIUS TURN - Move one control lever for-
ward and move the other control lever rearward simul-
taneously.
REARWARD
MOVEMENT _
FORWARD
MOVEMENT
FIGURE 3.12
WARNING
Zero-turning the machine at any speed can result
in operator disorientation, or in operator being
thrown from the machine. Exercise extreme cau-
tion when executing a zero-turn.
Section 3 - OPERATING INSTRUCTIONS
3.4.2. STOPPING MACHINE
1. Return motion control levers to the neutral position
& the neutral lock position,
IMPORTANT: Operator must use hand assistance to
bring both motion control levers to the neutral position
& the neutral lock position.
MOTION
CONTROL
LEVER
POSITION
FIGURE 3.13
2. Engage parking brake.
3. Push Blade Switch down to the "OFF" position to
disengage or turn "OFF" the blades.
4. Stop engine. Move engine speed control to turtle
"SLOW" position. Turn key to stop position.
5. Remove key.
WARNING
DO NOT park the machine on slopes. DO NOT I
leave machine with engine running. Stop engine.
Stop b ades. Engage park ng brake. Remove key.
3.5 FOLDING THE ROLL BAR PROTECTIVE
STRUCTURE
The roll bar protective structure should be folded
ONLY when absolutely necessary - i,e. when there is
low overhead clearance. NEVER remove any part of
the structure. To fold:
1. Shut off engine and remove key.
2. Loosen star knobs and remove locking pins. See
Figure 3,14.
3. Fold roll bar down against backs of side bars.
4. Tighten star knobs and replace pins to prevent loss.
FOLD
ROLL
BAR
LOOSEN
STAR
KNOBS &
REMOVE
LOCKING
/
FIGURE 3.14
5. Raise and lock roll bar as soon as clearance per-
mits.
IMPORTANT: DO NOT use seat belt when roll bar is
folded.
edl WARNING is
s no roll-over protection when roll bar
3.6 SAFETY INTERLOCK SYSTEM CHECKS
This machine is equipped with an electrical safety interlock
system that is provided for the safety of the operator and
others. All safety devices must be in place and functioning
properly before operating the machine. Perform the follow-
ing interlock system checks before each use. Contact your
authorized Snapper dealer if you have questions.
WARNING
DO NOT operate machine if any safety interlock
or safety device is not in place and functioning
properly. DO NOT attempt to defeat, modify or
remove any safety device.
ENGINE MUST NOT START IF:
1. Motion Control Lever(s) are not in the neutral lock
position OR,
2. Parking Brake disengaged OR,
3. Blade Switch in the "ON" blades engaged position.
ENGINE SHOULD START IF:
1. Blade Switch in the "OFF" blades disengaged posi-
tion AND,
2. Motion Control Levers are both in the neutral lock
position AND,
3. Operator properly seated in the Operator's Seat
OR,
4. Parking Brake engaged,
NOTE: The engine can be started with the parking
brake disengaged only if conditions in 1,2 and 3 have
been met.
ENGINE MUST BEGIN TO STOP IF:
1. Motion Control Levers are moved from the neutral
lock position with Parking Brake engaged OR,
2. Operator rises off of seat with Blade Switch in "ON"
blades engaged position OR,
3. Operator rises off of seat with Parking Brake disen-
gaged.
IMPORTANT: Engine and blades will continue to run if
Operator becomes reseated prior to engine coming to
a complete stop. After coming to a complete stop, the
blade switch must be moved to the "OFF" position
before engine can be restarted, Engine and blades
must come to a complete stop within 5 seconds after
the operator rises off the seat or the blade switch is
moved to the "OFF" position.
14
Section 4 - MAINTENANCE
4.1 INTRODUCTION
To retain the quality of the SNAPPER mower, use gen-
uine SNAPPER replacement parts only. Contact a
local SNAPPER dealer for parts and service assis-
tance. For the correct part or information for a particu-
lar SNAPPER mower, always mention the model and
serial number. SNAPPER recommends returning the
mower to an authorized SNAPPER dealer annually for
inspection and addition of any new devices, which
might upgrade the safety of the mower. For the near-
est SNAPPER dealer in your area, check the yellow
pages under the heading LAWN MOWERS. For
engine parts and service, look for the engine manufac-
turer's dealers under the heading, ENGINES - gaso-
line.
4.2 SERVICE - AFTER FIRST 5 HOURS
WARNING
DO NOT attempt any maintenance, adjustments or
service with engine running. STOP engine. STOP
blades. Set brake. Remove key. Remove spark plug
wires and secure away from spark plugs. Engine
and components are HOT. Avoid serious burns
allow sufficient time for all parts to cool.
4.2.1. CHANGE ENGINE OIL
Change engine oil as follows:
1. Place a 4 quart minimum capacity container under
the end of the oil drain.
2. Rotate counter clockwise and pull out to open the
drain plug. See Figure 4.1.
4. Fill engine crankcase with new oil. Refer to your
engine owner's manual for oil specifications.
5. Change engine oil filter at every oil change. Refer
to your engine owner's manual for service instructions.
4.2.2. CHECK MOWER BLADE
1. Stop Engine. Remove key. Disconnect spark plug
wire(s) and secure away from spark plug(s).
2. Engage parking brake,
3. Use a hydraulic floor jack or hoist to raise machine
high enough to gain access to the underside of deck.
Secure machine with safety blocks.
WARNING
Wear heavy leather gloves when handling or
working around cutting blades. Blades are
extremely sharp and can cause severe injury. DO
NOT use a cutting blade that shows signs of
excessive wear or damage. Refer to Section
"MOWER BLADE REPLACEMENT" for proper
blade inspection and service procedures.
4. Check torque of blade mounting bolts. As neces-
sary, torque to 70 to 80 ft, Ibs. See Figure 4.2.
5. Check blade for sharpness, wear and damage.
Refer to Section "BLADE WEAR LIMITS".
6. Check blade for straightness.
@
ROTATE PLUG COUNTER CLOCKWISE
THEN PULL OUT TO DRAIN OIL
FIGURE 4.1
3. After all the oil has drained, close the drain by
pushing in and rotating clockwise to close. Wipe up
any oil that may have spilled. Dispose of drained oil
properly. See Figure 4.1.
CHECK BLADE MOUNTING
BOLTS - TORQUE SHOULD
BE 70 TO 80 FT. LBS.
FIGURE 4.2
15
Section 4 - MAINTENANCE
4.2.3. CHECK MOWER DRIVE BELT
1. Lower deck to lowest setting,
2. Remove footrest, See Figure 4.3.
3. Removal of footrest will allow access to mower
drive belt.
4. Check the belt tension, if belt is frayed, slit, sev-
ered or belt strands exposed, replace belt before oper-
ating mower. Refer to Section "MOWER DRIVE BELT
REPLACEMENT AND ADJUSTMENT",
4. Clean Mower Deck
a. Remove key from ignition switch.
b. Remove spark plug wire(s) and secure away from
spark plug(s).
c. Raise mower deck to its highest setting. It may be
necessary to raise mower deck higher using a
hydraulic floor jack. Secure machine with safety
blocks.
d. Clean underside of mower deck, removing all accu-
mulation of grass clippings and debris.
e. Clean top of deck, removing all grass clippings and
debris.
5. Mower Blade Spindle - Lubrication
a. Raise mower deck to its highest setting. It may be
necessary to raise mower deck higher using a
hydraulic floor jack. Secure machine with safety
blocks.
b. Lubricate with Kendall NLGI No. 2 lithium grease or
equivalent, from a grease gun. Grease fittings are
located on spindle housings underneath deck. See
Figure 4.4.
LIFT FOOT REST UP AND OFF POWER UNIT
FRAME TO GAIN ACCESS TO MOWER BELT
FIGURE 4.3
4.3 AFTER EVERY 25 OPERATING HOURS
4.3.1. ENGINE
1. Engine Oil
Change engine oil. Refer to Section "CHANGE
ENGINE OIL". Refer to engine owner's manual for oil
specifications.
2. Air Filter
Refer to engine owner's manual for service instruc-
tions.
4.3.2. MOWER COMPONENTS
1. Mower Drive Belt
Check belt tension. Replace belt as needed. Refer to
Section "MOWER DRIVE BELT REPLACEMENTAND
ADJUSTMENT",
2. Mower Blade
Check blade for sharpness, wear, damage, and
torque. Refer to Section "MOWER BLADE REPLACE-
MENT".
3. Mower Deck Levelness
Check mower deck for proper levelness. Adjust as
required. Refer to Section "MOWER DECK ADJUST-
MENT - LEVELNESS".
FIGURE 4.4
(Deck shown with discharge raised)
6. Mower Deck Linkage - Lubrication
Lubricate all mower deck linkage pivot points with a
light coat of motor oil.
WARNING
DO NOT attempt any maintenance, adjustments or
service with engine running. STOP engine. STOP
blades. Set brake. Remove key. Remove spark plug
wires and secure away from spark plugs. Engine
and components are HOT. Avoid serious burns
allow sufficient time for all parts to cool.
16
Section 4 - MAINTENANCE
4.3.3. RIDING MOWER -LUBRICATION
1. Front Wheel Bearings
Lubricate with Kendall NLGI No. 2 lithium grease or
equivalent, from a grease gun. See Figure 4.5.
FIGURE 4.6
LUBRICATE _.... FRONT
BEARINGS WHEEL
FIGURE 4.5
2. Hydro Pumps
Check the level of the fluid in the fluid reservoir. Wipe
away all dirt and debris from around reservoir cap
before removing, Oil must remain absolutely clean!
Check with machine on a level surface with engine
"OFF", Fill reservoir as needed to bring level up. The
reservoir is properly filled when the fluid level is 11/2''
below the top of the filler neck. DO NOT OVER FILL,
Use clean, fresh premium automotive oil having a vis-
cosity equivalent to SAE 20W50 API SL, The fluid
should be chemically stable, incorporating rust and
oxidation inhibitors. Make sure funnels, pouring spouts
and oil can are completely clean. Reinstall reservoir
cap. See Figure 4.6.
3. Other Lubrication Points
Lubricate machine caster wheel shafts and traction
idler arm with Kendall NLGI No. 2 lithium grease or
equivalent, from a grease gun. See Figure 4.7.
4.4 BEFORE OPERATING MACHINE
1. Clean all dirt and debris from around the hydraulic
fluid reservoir, especially around the top and cap area.
2. Clean all dirt and debris from the cooling fins on the
engine and from both hydraulic pumps.
4.5 ANNUALLY (END OF EACH SEASON)
Perform all maintenance as described in Section
"AFTER EVERY 25 OPERATING HOURS". Refer to
Section "Service Schedule".
4.5.1. ENGINE
Service engine according to engine owner's manual.
LUBRICATE
CASTER
WHEEL_
ELECTRIC
CLUTCH
FIGURE 4.7
LUBRICATE TRACTION
DRIVE IDLER ARM
(GREASE FITTING
LOCATED ON BOSS
ABOVE IDLER ARM)
(Continued on next Page)
17
Section 4 - MAINTENANCE
WARNING
Allow engine to cool for at least ten minutes before
performing service or maintenance. DO NOT smoke
near fuel components when performing service or
maintenance. DO NOT perform service and mainte-
nance near an open flame. Wipe off any spilled fuel
before starting engine. DO NOT run engine indoors.
4.5 ANNUALLY (END OF EACH SEASON)
(Continued from previous Page)
4.5.2. FUEL FILTER
Service fuel filter as instructed below. Turn key to
"OFF" position. Engine MUST be stopped and MUST
be cold before removing filter. Clamp fuel line to pre-
vent fuel spillage or perform filter change when fuel
tank and fuel line are empty.
1. Remove fuel line clamps from fuel filter,
2. Remove fuel lines from filter. Discard filter.
3. Install new fuel filter. IMPORTANT: Some fuel filters
are fuel flow directional. Check for arrow that shows
fuel flow direction. Reinstall fuel line clamps. See
Figure 4.8.
LEFT SIDE OF
MACHINE
CLAMP FUEL LINE
TO PREVENT
SPILLAGE
REMOVE LINE
CLAMPS
CLAMP FUEL LINE
TO PREVENT
SPILLAGE
4.6 DECK REMOVAL
Move power unit/mower deck to an area where the
mower deck is to be disconnected. Turn engine "OFF"
and remove key from switch, Remove spark plug
wire(s) and secure away from spark plug(s), Move
motion control levers to the neutral lock position.
Engage parking brake.
1. Move deck lift lever and set the mower deck to the
highest cutting position, See Figure 4.9.
2. Place a wooden block under the front and rear
edge of the mower deck.
3. Move deck lift lever and set the mower deck to a
lower cutting position until deck rests on wooden
blocks. Position the deck to where there is no tension
on the deck hanger chains. See Figure 4.9.
HIGHEST
CUTTING
POSITION
CUTTING
POSITION
POSITION DECK LIFT LEVER IN HIGHEST CUTTING
POSITION. PLACE WOODEN BLOCKS UNDER FRONT
AND REAR OF DECK. LOWER DECK ONTO BLOCKS
FIGURE 4.9
(Continued On Next Page)
FIGURE 4.8
18
Section 4 - MAINTENANCE
WARNING
DO NOT attempt any maintenance, adjustments or
service with engine running. STOP engine. STOP
blades. Set brake. Remove key. Remove spark plug
wires and secure away from spark plugs. Engine and
components are HOT. Avoid serious burns; allow suf-
ficient time for all parts to cool.
4.6 DECK REMOVAL (Continued from previous page)
4. Remove inside nuts that secure chain to front lift
arm. See Figure 4.10.
FIGURE 4.10
5. Remove inside nuts that secure chain to rear lift
arm. See Figure 4.11.
TO REAR LIFT ARM
7. Remove bolts and nuts to disconnect both stabiliz-
ers from mower deck and power unit. See Figure 4.12
and 4.13.
STABILIZER
REMOVE NUTS AND BOLTS
THAT SECURE STABILIZERS
TO MOWER DECK
FIGURE 4.12
STABILIZER
REAR LIFT ARM
FIGURE 4.11
6. Remove mower drive belt from around blade clutch
pulley. Refer to Section "MOWER DRIVE BELT
REPLACEMENT AND ADJUSTMENT".
FIGURE 4.13
8. Remove wooden blocks from underneath deck and
roll/slide deck from underneath power unit.
9. Reinstall deck in reverse order, in which it was
removed. Torque hardware to 20 to 30 ft Ibs.
4.7 HYDRAULIC FLUID FILTER
IMPORTANT: REFER TO SECTION "HYDRAULIC SYS-
TEM PURGING" BEFORE PERFORMING FILTER MAIN-
TENANCE.
The first filter change is recommended at 200 hours,
After the first change, the recommended interval is
every 500 hours. Replace with approved filter only
(Snapper P/N 1719168), Install following instructions
provided with the filter. Add SAE 20W50 oil to bring the
level in the reservoir to 1J½" below top of filler neck.
Run machine for several minutes and re-check fluid
level. Add oil as needed.
19
Section 5 -ADJUSTMENTS & REPAIR
WARNING
Exercise EXTREME CAUTION when making this
adjustment, due to c ose prox mty of mov ng parts.
5.1 NEUTRAL POSITION ADJUSTMENTS
The motion control levers control the movement and
stopping of the machine. Move the control levers to the
center or neutral position to stop machine.
IMPORTANT: Always return both motion control
levers with hand assistance to the neutral posi-
tion. If machine does not come to a complete stop
or machine has movement when control levers are
moved to the neutral lock position, adjustment
must be made.
1. Turn key to "OFF" position,
2. Move motion control levers to the neutral lock posi-
tion. Refer to Figure 3.7.
3. Raise both rear wheels off the ground. Secure
machine with safety blocks.
4. Remove cover screen to expose top of hydro
pumps and linkages. See Figure 5.1.
5. Remove both fans from top of hydro pumps,
6. Disconnect motion lever connecting rods from
hydro pump activation assembly. See Figure 5.2.
FIGURE 5.1
FIGURE 5.2
FIGURE 5.3
(Continued On Next Page)
7. Turn key to start position and start machine. Move
engine speed control to the Rabbit "FAST" position.
8. Disengage parking brake.
9. Both wheels should not have any movement, not
rotating.
10. If wheel(s) are rotating, loosen the hydro pump
activation assembly retaining screw. Move activation
assembly forward or rearward to stop rotation of
wheel. Retighten retaining screw. Repeat this step for
other hydro pump. See Figure 5.3.
11. Stop engine.
2O
Section 5 -ADJUSTMENTS & REPAIR
5.1 NEUTRAL POSITION ADJUSTMENTS
(Continued From Previous Page)
12. With motion control levers remaining in the neutral
lock position, See Figure 3.7, hold connecting rod up
to the activation assembly and check length of rod, Tie
rod end bolt must align with the activation assembly. If
bolt is not aligned with the activation assembly, adjust
tie rod. Loosen jam nut that secures tie rod, Rotate tie
rod in or out to align with hole in activation assembly.
Repeat step for other hydro pump. See Figure 5.4.
5.2 MOWER DECK & COMPONENT ADJUSTMENTS
5.2.1. MOWER DECK ADJUSTMENT (LEVELNESS)
SIDE to SIDE and FRONT to REAR
Before making deck leveling adjustments, inflate rear
tires to 12 PSI and front tires to 25 PSh When adjust-
ed correctly, the deck will be level side to side within
1/8", have a low cut setting of approximately 1", and
the blades pitched approximately 3/16" higher at the
rear.
1. Place machine on a smooth level surface,
2. Check side to side level by rotating blades until tips
are pointing to the sides of the deck. Check the meas-
urement of outside blade tips to the ground on both
blades. The measurement of each of the outside blade
tips should be within 1/8" of each other. If measure-
ment of the blade tips is not within 1/8", adjustment
should be made.
3. Move deck lift lever and set the mower deck to the
highest cutting position,
4. Place 1" blocks under the front and rear edge of the
mower deck.
5. Move deck lift lever and set the mower deck to the
lowest cutting position,
6. Loosen the nuts and bolts that secure both front
deck support chains, Adjust chains until tight and
retighten bolts and nuts. Torque to 20 to 30 ft. Ibs. See
Figure 5.5.
FRONT
LIFT ARM
CHAIN
FIGURE 5.4
13. Once tie rod end bolt is aligned with activation
assembly insert into hole and reinstall washers and
nut that secure bolt to assembly. Tighten securely.
Tighten tie rod jam nut securely.
14. Start engine, disengage parking brake, and check
rotation of the rear wheels.
15. Reinstall both hydro pump fans. Reinstall washer
and bolt. Tighten bolt securely.
16. Reinstall screen and tighten retaining hardware
securely.
21
FIGURE 5.5
7. Loosen the nuts that secure both rear deck support
eyebolts. Adjust to remove slack from both rear
chains. Tighten nuts securely. See Figure 5.6.
Section 5 -ADJUSTMENTS & REPAIR
WARNING
DO NOT attempt any maintenance, adjustments or
service with engine running. STOP engine. STOP
blades. Set brake. Remove key. Remove spark plug
wires and secure away from spark plugs. Engine and
components are HOT. Avoid serious burns; allow suf-
ficient time for all parts to cool.
5.2.1. MOWER DECK ADJUSTMENT (LEVELNESS
SIDE to SIDE and FRONT to REAR
WARNING not
DO NOT operate this machine if the brakes are
funct on ng proper y
5.3 PARKING BRAKE ADJUSTMENT
The parking brake can be adjusted to increase brake
tension, (NOTE: If adjustment does not result in prop-
er braking action, contact your authorized SNAPPER
dealer for corrective action,)
1. Engage parking brake and measure height of left
and right brake springs. See Figure 5.8. Compressed
height of each spring should be 1-1/4". If not:
a. Disengage parking brake.
b. Tighten nyloc nut on each brake rod in one turn
increments, See Figure 5.8.
c. Engage parking brake, recheck brake spring
compression measurement, and repeat 'a' and 'b'
as needed.
IMPORTANT - Do not adjust primary brake rod.
Adjustment has been preset at the factory. See Figure 5.9.
FIGURE 5.6
8. Move deck lift lever and set the mower deck to the
highest cutting position and recheck side to side blade
tip dimensions. The difference between the two should
be 1/8" or less.
NOTE: The deck timing rod is preset at the factory and
requires no adjustments. See Figure 5.7.
9. The leveling blocks used in Step 4 should result in
a proper deck pitch. If a pitch adjustment is required,
use the two rear deck support eyebolts. Adjust up or
down as required.
FIGURE 5.7
FIGURE 5.8
BRAKE ROD
FIGURE 5.9
22
Section 5 -ADJUSTMENTS & REPAIR
WARNING
DO NOT attempt any maintenance, adjustments or
service with engine running. STOP engine. STOP
blades. Set brake. Remove key. Remove spark plug
wires and secure away from spark plugs. Engine and
components are HOT. Avoid serious burns; allow suf-
ficient time for all parts to cool.
5.3 TRACTION BELT TENSION
The traction drive belt tension does not require adjustment.
If the belt is slipping, it will have to be replaced.
5.4 TRACTION BELT REPLACEMENT
1. Remove mower drive belt from around clutch pul-
ley. See Figure 5.10. Refer to Section "MOWER
DRIVE BELT REPLACEMENT AND ADJUSTMENT",
2. Turn lock nut out to the end of eyebolt, reducing
spring tension, Unhook traction idler spring from bolt in
frame. See Figure 5.10.
3. Remove anti-rotation bracket, See Figure 5.10,
4. Disconnect the electric clutch from main wire har-
ness.
5. Remove traction belt from around engine pulley
and hydro pumps.
6. Install new belt and route around engine pulley and
hydro pump pulleys.
7. Reconnect electric clutch to main wire harness.
8. Reinstall anti-rotation bracket and tighten nuts
securely.
9. Reattach traction idler spring, Run lock nut all the
way to the end of the threads on the eyebolt. See
Figure 5.10.
10. Reinstall mower drive belt onto clutch pulley.
Refer to Section "MOWER DRIVE BELT REPLACE-
MENT AND ADJUSTMENT".
UNHOOK TRACTION
FIGURE 5.10
5.5 BLADE BRAKE/ELECTRIC CLUTCH ADJUSTMENT
The blade switch engages the electric clutch when
pulled out to the "ON" position. When the blade switch
is in the "ON" position the cutting blade(s) are
engaged, The blade switch disengages the electric
clutch when the blade switch is pushed in to the "OFF"
position, When the blade switch is in the "OFF" posi-
tion the cutting blade(s) are disengaged. The electric
clutch is adjustable. The blades should stop rotation in
5 seconds or less. If the electric clutch fails to stop the
blades rotation in 5 seconds, adjustment is necessary.
1. Insert a feeler gauge into the three slots on the
electric clutch,
2. Check gap through all three slots in the side of the
clutch. The gap should be set at .015.
3. If gap is incorrect rotate nuts in or out to achieve the
correct gap, See Figure 5.11.
NOTE: Electric Clutch is shown removed from the
machine. Removal is not necessary for adjustment,
i ¸
INSERT FEELER GAUGE.
GAP SHOULD BE .015
5.6
/
ROTATE NUTS IN OR
OUT TO ACHIEVE
CORRECT GAP
FIGURE 5.11
TRACKING ADJUSTMENT
If the machine does not track straight when the Motion
Control Levers are in the maximum forward speed
position, perform the following adjustment. Rear tire
pressure must be set to 12 PSI before making this
adjustment,
1. Loosen bolts that secure adjustment plates and
slide plates all the way forward. Retighten bolts. See
Figure 5.12.
2. Start machine and drive in smooth flat open area at
maximum forward speed.
3. If machine tracks to the right, loosen bolts that
secure the left adjustment plate, Move plate rearward
to slow the left wheel. Retighten bolts.
4. If machine tracks to the left, loosen bolts that
secure the right adjustment plate. Move plate rearward
to slow the right wheel down. Retighten bolts. See
Figure 5.12.
5. Drive machine again, Repeat adjustment as neces-
sary until machine tracks straight,
23
Section 5 -ADJUSTMENTS & REPAIR
FIGURE 5.12
5.6aMOTION LEVER HANDLEBAR ALIGNMENT
Handlebars of both left and right Motion Control
Levers should be aligned when levers are dropped
from their neutral lock positions. See Figure 5.12a. If
bars are not aligned:
1. Loosen bolts that secure handlebar adjustment
brackets to lever blocks, and adjust handlebars until
aligned. See Figure 5.12. Retighten bolts after align-
ment is achieved,
2. Note that handlebars are adjustable, and can be
raised or lowered to provide optimum operator com-
fort. Simply remove hardware securing handlebars to
handlebar adjustment brackets, raise or lower bars,
and replace hardware.
ALIGN HANDLEBARS RAISE OR
LOWER BARS
I
HARDWARE
FIGURE 5.12a
5.7 MOWER DRIVE BELT REPLACEMENT AND
ADJUSTMENT
Inspect mower drive belt, Replace belt if it shows signs
of excessive wear, damage and/or is broken.
5.7.1. BELT REMOVAL
1. Remove power unit footrest.
2. Remove jam nut, inner nut, washers and spring
from front threads of deck idler tensioning rod. See
Figure 5,13a, Slip rod out of deck bracket, and swivel
deck idler pulley back.
24
3. Remove old mower drive belt. Note the belt routing.
See Figure 5.13.
5.7.2. BELT REPLACEMENT
1. Route new belt around blade pulleys, idler pulley,
and clutch pulley in the same position as old belt was
removed. See Figure 5.13.
2. Reconnect deck idler tensioning rod as previously
removed, Refer to Section 'Belt Adjustment' below for
proper belt tension adjustment.
3. Reinstall power unit footrest.
5.7.3. BELT ADJUSTMENT
To adjust belt tension, loosen jam nut on deck idler
tensioning rod, then adjust inner nut in or out until idler
spring measures 2-5/16" See Figure 513a Tighten
jam nut against inner nut after adjustment is achieved.
RIGHT /=_
PULLEY
CENTER
PULLEY ELECTRIC
CLUTCH
DRIVE
BELT
LEFT
PULLEY BELT ROUTING
FIGURE 5.13
TO REMOVE BELT, REMOVE
JAM NUTAND INNER NUT,
WASHERS AND SPRING
FIGURE 5.13a
Section 5 -ADJUSTMENTS & REPAIR
5.8 ENGINE ADJUSTMENTS &REPAIR
Refer to the engine owner's manual for engine adjust-
ments and/or repairs.
5.9 MOWER BLADE REPLACEMENT
5.9.1. BLADE WEAR LIMITS
1. Inspect blade frequently for signs of excessive
wear or damage. Replace blade when it reaches the
wear limit. See Figure 5.14.
5.9.2. BLADE SHARPENING
1. Remove blade, See Figure 5.15.
2. Inspect condition of blade. See Figure 5.14.
3. If blade is in good condition, sharpen at 22 to 28
degrees. DO NOT sharpen beyond original cutting
edge. See Figure 5.16.
4. Check blade balance after sharpening. If neces-
sary, correct blade balance by grinding the heavy end
of blade.
IMPORTANT: Blade balancing should be performed by a
qualified dealer.
5. Reinstall blade. See Figure 5.15. Torque blade
mounting nuts to recommended range of 70 to 80 ft.
Ibs.
SPINDLE
ASSEMBLY
BLADE
I CONE WASHER
IBLADE
MOUNTING
NUT
FIGURE 5.15
BLADE
22 ° TO 28 °
ORIGINAL CUTTING EDGE
FIGURE 5.16
DANGEROUS CONDITION!
DO NOT USE ON MOWER!
REPLACE WITH NEW BLADE.
FIGURE 5.14
25
Section 5 -ADJUSTMENTS & REPAIR
WARNING
DO NOT attempt any maintenance, adjustments or
service with engine running. STOP engine. STOP
blades. Set brake. Remove key. Remove spark plug
wires and secure away from spark plugs. Engine and
components are HOT. Avoid serious burns; allow suf-
ficient time for all parts to cool.
5.10BATTERY
5.10.1. BATTERY REMOVAL
1. Remove battery retainer. See Figure 5.17.
2. Slide terminal cover away from positive terminal.
3. Observe and note cable positions on battery.
Disconnect cables from battery terminals, disconnect-
ing BLACK (Negative) cable first and RED (Positive)
last, Retain mounting bolts and nuts. See Figure 5.17.
FIGURE 5.17
FIGURE 5.18
5.10.3. BATTERY CHARGING
NOTE: The battery in this machine is maintenance-
free. It has been filled to the proper level with acid
and is sealed. Do not attempt to open battery.
1. Remove battery.
2. Place battery in a well-ventilated area on a level,
non-concrete surface.
3. Connect battery charger to battery terminals, RED
to positive (+) terminal and BLACK to negative (-) ter-
minal,
4. Slow charge battery at 6-10 amps for 1 hour,
5. If battery will not accept charge or is partially
charged after 1 hour of charging, replace with new bat-
tery,
5.10.2. BATTERY INSTALLATION
1. Position battery into battery compartment,
2. Connect cables to battery terminals. Connect RED
(Positive) cable first, Connect BLACK (Negative) cable
last, See Figure 5.18.
3. Reinstall battery retainer and positive terminal
cover. See Figure 5.17.
WARNING
Keep all sparks, flame and fire away from area
charg ng battery.
26
Section 5 -ADJUSTMENTS & REPAIR
5.10.4. BATTERY TESTING
1. Remove battery. Refer to Section "BATTERY
REMOVAL".
2. Using a voltmeter, check the battery's state of
charge by comparing the voltmeter reading with the
chart below, (Remember to hook the positive (red)
lead of the voltmeter to the battery's positive terminal,
and the negative lead to the negative terminal.)
Battery Condition Chart
State of Charge Digital Voltmeter
100% Charged w/Sulfate Stop 12.80v
100% Charged 12.60v
75% Charged 12.40v
50% Charged 12.10v
25% Charged 11.90v
0% Charged Less than 11.80v
WARNING
DO NOT attempt to service or charge the battery while
it is installed in the machine. DO NOT use "BOOST"
chargers on the battery.
WARNING
Shield the positive terminal with terminal cover locat-
ed on battery harness. This prevents metal from
touching the positive terminal, which could cause
sparks. Cables must be connected to battery terminals
in the proper position. RED (Positive) cable must go to
the ( + ) terminal. BLACK (Negative) cable must go to
the ( - ) terminal.
5.10.5. NEW BATTERY PREPARATION
1. Remove battery from carton.
2. Place battery in a well ventilated area on a level
non-concrete surface.
3. Check date on battery label, See Figure 5.17. If
battery is placed into service after the date shown,
charge battery. Refer to section "BATTERY CHARG-
ING".
4. After charging (if required), slide battery partially
into battery housing.
5. Connect positive (+) cable (red) first, from wiring
harness to the positive terminal (+) on battery using
bolt and nut provided in hardware bag. Connect nega-
tive (-) cable (black) last, to negative terminal (-) on
battery using bolt and nut, Apply a small amount of
grease over terminals to prevent corrosion,
6. Install battery retainer and positive terminal cover.
27
Section 5 -ADJUSTMENTS & REPAIR
5.11 HYDRAULIC SYSTEM, PURGING
After replacing or repairing hydraulic system compo-
nents, one or both of the wheel drives may net pull
properly. This is likely to be caused by air entrapped in
the system, If you experience a pulling issue after
completing repairs, perform the following procedure to
purge the air from one or both of the hydraulic drive
systems.
IMPORTANT: WHEN REPLACING THE HYDRAULIC
FLUID FILTER, PRE-FILL WITH OIL (SAE 20W50 API
SL) BEFORE INSTALLING PRE-FILLING THE FILTER
WITH OIL WILL REDUCE OR POSSIBLY ELIMINATE
THE NEED TO PURGE THE SYSTEM OF ENTRAPPED
AIR
1. Locate hydraulic reservoir underneath operator's
seat, After thoroughly cleaning the area around the top
of the reservoir, remove filler cap. Bring fluid to proper
level (1 _/2" below the top of the filler neck), With
engine off, add SAE 20W50 automotive oil. See Figure
4.6.
2. Open pressure relief valve on hydraulic pump, turn-
ing counter clockwise 2 full turns. See Figure 3.3.
3. Carefully raise the rear of the machine so the
wheels are off of the ground. Securely block the
machine to prevent it from falling.
4. While seated in the operator's position, start the
engine. Place engine speed control in FAST position.
5. Release parking brake and move motion control
levers out of the neutral lock position,
6. Slowly move motion control levers to the full for-
ward and then to the full reward positions. Repeat this
process 6 times.
7. Stop engine and wait for all rotation to stop before
leaving the operator's position,
8. Close pressure relief valve on hydraulic pump, turn-
ing clockwise. Tighten snuggly.
9. With pressure relief valve closed, repeat Steps 4
thru 7.
10. Remove blocks and lower rear of machine.
11. Check fluid level in reservoir. Add SAE 20W50
automotive oil as required to bring fluid level to 1J/2"
from top of filler neck. De Not over fill.
12. Install and tighten filler cap.
28
TROUBLESHOOTING
PROBLEM PROBABLE CAUSE CORRECTIVE ACTION
Starter Will Not 1. Battery dead. 1. Service battery.
Crank Engine 2. Blown fuse. 2. Replace fuse.
3. Electrical connections loose or corroded. 3. Clean and check connections for good contact.
4. Defective ignition switch. 4. Contact authorized SNAPPER dealer.
Engine Will 1. Blade engagement switch in the "ON" position. 1. Move blade engagement switch to "OFF".
Not Start 2. Park brake not set or Operator not seated. 2. Set park brake and Operator in Operator Seat.
3. Motion Controls not in Neutral Lock Position. 3. Place Motion Controls in Neutral Lock Position.
4. FueI tank empty. 4. Fill fueI tank with flesh fueI or switch tanks.
5. Engine needs choking. 5. Move choke control to "CHOKE" position.
6. Spark plug wire disconnected. 6. Place spark plug wire onto spark plug.
7. Battery weak or dead. 7. Service battery.
8. Faulty parking brake, blade or ignition switch. 8. Contact authorized SNAPPER dealer.
Engine Stalls 1. Operator not in seat. 1. Sit in operator's seat.
After Running 2. Choke control in the "CHOKE" position. 2. Move choke control to "OFF" position.
3. FueI tank empty. 3. Fill with fueI to proper leveI or switch tanks.
4. Engine air pre_cleaner and or air cleaner dirty. 4. Clean flee of alt debris.
5. Spark plug defective or gap set improperly. 5. Service spark plug.
6. FueI filter stopped up. 6. Replace fueI filter.
7. Water, debris or stale fueI in fueI system. 7. Drain and dean fueI system.
Engine Loses Power 1. Excessive load on engine. 1. Lessen toad.
2. Engine air pre_cleaner or air cleaner dirty. 2. Clean or replace filters.
3. Engine oil leveI low. 3. Fill with engine oil to proper leveI.
4. Engine cooling fins & air intake screen exces_ 4. Clean cooling fins, air intake screen of all debris.
siveIy dirty.
5. Spark plug faulty. 5. Service spark plug.
6. Water, debris or stale fueI in fueI system. 6. Drain and dean fueI system.
Engine Backfires 1. Throttte control set too "FAST". 1. Set throttle contro{ to "SLOW" and allow engine to idle.
When Turned To Then, turn key to "OFF".
"STOP"
Excessive Vibration 1. Damaged or bent mower blades. 1. Service mower blade(s).
2. Loose blade components. 2. Service and tighten loose parts.
3. Worn or damaged components. 3. inspect alt beIts and pulleys.
4. Loose or missing air lift (if equipped). 4. Replace air lifts. Tighten to proper torque.
(Trouble Shooting Continued on Next Page)
29
TROUBLESHOOTING
PROBLEM PROBABLE CAUSE CORRECTIVE ACTION
Machine Will Not Move 1. Motion Control Levers in the neutral "N" position. I. Move Motion Controls to desired speed position.
Loss Of Traction 2. Hydro. Pumps in roll release setting. !. Tighten reIlef valves.
3. Low transmission hydraulic oil level. }. Bring hydraulic oil to proper level.
4. Parking Brake engaged, l. Move parking brake to disengaged position.
5. Traction drive belt requires replacement. LReplace traction drive belt.
Blade(s) Not Cutting 1. Blade engagement switch in the "OFF" position. I. Move blade switch to the "ON" position.
2. Mower belt slipping. !. Adjust or replace mower belt.
3. Electric clutch not functioning. }. Contact authorized SNAPPER dealer.
Cutting Grass 1. Uneven tire pressure. I. Bring to proper pressure.
Improperly 2. Cutting height too low or high. !. Adjust cutting height.
3. Engine speed too stow. }. Move throttle control to "FAST" position.
4. Forward speed too fast. l. Move joystick to a slower speed.
5. Terraced cut, side to side. LAdjust side to side level.
6. Excessive deck pitch, front to rear. }. Adjust front to rear level.
7. Cutting blade(s) dull or damaged. . Sharpen cutting edges or replace blade(s).
8. Blade belt slipping. }. Adjust or replace blade belt.
9. Check electric clutch. ). Adjust to proper specifications.
10. Check gearbox for damage. I0. Contact authorized SNAPPER dealer.
Poor Grass Discharge 1. Engine speed too stow. I. Move throttle control to "FAST" position.
2. Forward speed too fast. !. Move joystick to a slower speed.
3. Grass is wet. }. Mow when grass is dry.
4. Excessively worn or damaged blade(s), l. Service mower blade(s).
5. Build up of grass clippings and debris under deck. LClean deck.
6. Improper blade(s) installed on deck. }. Instatl proper SNAPPER blades.
7. Blade(s) installed improperly on deck. . Install blades properly.
Battery Will Not Charge 1. Poor cable connections. I. Clean cables and battery terminals.
2. Bad battery ceIt(s). !. Replace with new battery.
3. Faulty alternator. }. Contact engine manufacturer's dealer.
3O
SERVICE SCHEDULE
ITEM
Engine Oil
Air Cleaner
Spark Plug
Fuel Filter
Engine Cooling
System
Battery
Tires
Drive Belts
Mower Blades
Mower Deck
Lubrication
Points
Hydrostatic
Trans. Oil
Safety Interlock
System
Hydrostatic
Trans. Filter
Seat Belt
Roll Bar
Protective
Structure
SERVICE
PERFORMED
Check Oil Level
Initial Oil Change
Periodic Oil Change
Clean or Replace
Replace
Replace
Clean Shroud & Fins
Charge Battery
Testing Battery
Check Pressures
Check for Wear and
Tension
Check for wear,
Damage &
Replacement
Clean Debris
Accumulation
Grease or Oil
Check Oil Level
Check System for
Proper Function
Replace Filter
Check for Proper
Function; Also Check
for Wear & Damage
Check for Proper
Function; Also Check
for Wear & Damage
RER NUMBER
Page 9
Page 14
Page 15
Engine Manual
Engine Manual
Page 17
Engine Manual &
Page 16
Page 25
Page 26
Page 9
Page 15
Page 24
Page 15
Pages 15-16
Page 16
Page 13
Page 18
Page 10
Pages 10,14
EACH
USE
X
X
X
X
X
5 25 50 100 EACH
HRS HRS HRS HRS SEASON
X
X*
X**
X
X
X*_
X
X X
X
X
First Change at 200 Hours.
Thereafter every 500 Hours.
Check Periodically during Operating Season
Change oil every 25 hours when operating under heavy load or high temperatures.
** Clean more often under dusty conditions or when air debris is present.
MAINTENANCE/REPLACEMENT PARTS
X
X
X
X
X
X
Mower Blades
Hydraulic Filter
Mower Drive Belt
Traction Drive Belt
Battery
7075771 (3)
1719168
7011219
7075109
7075911
31
2YEARLIMITEDWARRANTY
For two (2) years from purchase date for the original purchaser's use, SNAPPER, through any authorized SNAPPER
dealer will replace, free of charge (except for taxes where applicable), any part or parts found upon examination by the
factory at McDonough, Georgia, to be defective in material or workmanship or both.
For ninety (90) days from purchase date for the original purchaser's rental use, SNAPPER, through any authorized
SNAPPER dealer will replace, free of charge (except for taxes where applicable), any part or parts found upon exami-
nation by the factory at McDonough, Georgia, to be defective in material or workmanship or both
All transportation costs incurred by the purchaser in submitting material to an authorized SNAPPER dealer for replace-
ment under this warranty must be paid by the purchaser.
This warranty does not apply to transmissions, to engines and their components, and batteries, as these items are war-
ranted separately. This warranty does not apply to parts that have been damaged by accident, alteration, abuse, improp-
er lubrication, normal wear, or other cause beyond the control of SNAPPER, This warranty does not cover any machine
or component that has been altered or modified, changing safety, performance, or durability.
Batteries have a one (1) year warranty period with free replacement if required for one (1) year from the original pur-
chase date. SNAPPER will not be responsible for any installation cost incurred, The battery warranty only covers origi-
nal equipment batteries and does not cover damage to the battery or machine caused by neglect or abuse, destruction
by fire, explosion, freezing, overcharging, improper maintenance, or use of improper electrolyte.
There is no other express warranty.
DISCLAIMER OF WARRANTY
Implied warranties, including those of merchantability and fitness for a particular purpose, are limited to two (2)
years from purchase date for the original purchaser's non-rental use, and ninety (90) days from the purchase
date for the original purchaser's rental use, and up to the extent permitted by law and all implied warranties are
excluded. This is the exclusive remedy. Liabilities for consequential damages, under any and all warranties are
excluded.
Some states do not allow limitations on how long an implied warranty lasts, or do not allow the exclusion or lim-
itation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.
This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
WARNING: THE USE OF REPLACEMENT PARTS OTHER THAN GENUINE SNAPPER PARTS MAY IMPAIR THE
SAFETY OF SNAPPER PRODUCTS AND WILL VOID ANY LIABILITY AND WARRANTY BY SNAPPER ASSOCIAT-
ED WITH THE USE OF SUCH PARTS.
IMPORTANT: Please fill out the attached SNAPPER Product Registration Card immediately and mail to:
Snapper's Product Registration Center, P.O. Box 1379, McDonough, Georgia. 30253
32
PRIMARY MAINTENANCE
an
illustration of
how dirt can
ge your
engine & how
naintenance
can protect it!
Snapper uses the best avail-
able engines and components
In their products In order to
provide long, satisfactory
service. However, proper
care Is essential In _'"
prolonging engine life. Dirt
Is your engine's enemy
number 11
The engine on your Snapper
product spends Its enUm life
operating close to the ground at
high speed creating e virtual
storm of dust and dlrtl
33
PRIMARY MAINTENANCE
gulp about 12,000,
gallons of air for
every
used. Because of
Its working environ- . ;_
ment, the air available ;.:._
to your Snapper engine IS " _
heavily saturated with air-
borne dirt particles.
Knowing that dirt will
quickly ruin an engine,
manufacturers equip their
engines with extremely
efficient air cleaners to
filter out the harmful dirt.
As the dirt particles are stopped,
they build up and begin to clog
the outside of the filter. This
reduces the amount of air
available to the engine and causes
an over-rich fuel mixture which re-
sults In the following adverse
effects:
An Impropedy serviced, dirt
clogged air cleaner will:
1. Increase fuel consumption
2. cause power lose
3. result In hard stertlng
4. create smoke from unburned
fuel
5. produce carbon build-up
Internally
6. foul spark plug electrodes
7. score cylinder walls
8. burn valves
9. wear out the engine pre-
maturely
10. COST YOU MONEYI
Damage caused by a poorly serviced air
cleaner Is not covered under the engine
warranties. So, save yourself unnecessary
expenses and undue aggravation by keeping
the air cleaner properly servlcad at the Intervals
spanlfled In the engine owner's manual.
It doesn't take long to service an air cleaner.
Follow the specific Inafructlons In the engine
owner's manual for the type filter used. Pre-
vent dirt from falling Into the carburetor Intake
when servlctng your air cleaner. Make sure
components are Installed In correct sequence
after servicing to prevent unfiltered air from
entering the engine. Some servicing hints on
several common types are:
34
PRIMARY MAINTENANCE
Air Is also needed to keep
your engine cool. Dirt, dust
& debris build up to restrict
and clog cooling air Intake
screens and fins. Clean
screens and fins at frequent
Intervals. The engine blower
housing and shrouds should
be removed at least once
each season or more often
under dry, dusty conditions
cleaning of
_!_ fins.
Generally, wash foam-type filters
In a dlshwashlng detergent and [f_._,_._ Failure to keep external
water soluUon. Rinse and wring surfaces clean not only
dry, then saturate with oll and d presents fire hazards, but
causes overheating and
squeeze out excess. Failure to
re-off this type filter will ruin the resulting engine damages
engine, such as:
1. distorted valve guides
Clean paper elements by tapping 2. sticking valves
lightly. Blowing with air will r(_ _,:3. scuffed,
rupture paper elements, walls
_4 overspeedlng
Use a flashlight to detect clogged .loss of power
or torn paper elements -replace If 6. complete failure of
damaged In any way. engine.
Dirt can also be introduced
Into an engine In dirty fuel
from a contaminated
container. Always use clean
fresh fuel from a clean
container to guard against
dirt, sludge and water
contamination.
Be aware that fuel breaks
down In storage and forms
will block carburetor pass-
ages. Never use fuel more
than 3 months old. Drain
tank then run the engine out
of fuel before storing during
the off-season.
An engine must also have proper lubrication.
All engines use some oil On 4-cycle engines,
CHECK OIL LEVEL BEFORE EACH START-UP.
Wipe area clean around the oil check plug or
dipstick opening to keep dirt from falling Into
the engine when checking the o11.Always
check with the machine on a level surface.
On engines with dipstick, keep the level up to,
but not over, the FULL mark. When adding o11,
allow time for all of the oil to flow down the fill
tube to prevent a false full reading when the
level could actually be low and result In engine
damage.
35
PRIMARY MAINTENANCE
On 4-cyle engines with an oll level plug,
don't be fooled Into thinking the engine has
sufficient lubricating oll If you can see "some"
oll In the opening -the level should always be
brought up to the point of
top of the fill hole.
@
..-- I
On 2-cycle engines, lubrication must be
provided by an exact mixture of gasoline
and 2-cycle air-cooled engine oil A 2-cycle
engine that Is mistakenly run on straight
gasoline will be ruined In less than 5
mlnutsal If you keep straight gasoline In
addition to pre-mlxed 2-nycle englna fuel,
be sure the contalnars are clearly marked
to avoid mix-up.
Snapper 2-cycle engines require a 32 to 1
mixture of gasoline and BIA certIfied TC-W
oll such as Snapper's 2-cycle engine o11.
Many of the 2-cycle angina oils on the
market today make fantastic claims, but for
the best performance and long engine life,
always use Snapper 2-cycle oil Pre-mlx
the fuel and always shake the contalnar
before filling the tank.
1.
2.
3.
4.
5.
6=
7f
8.
g.
10.
11.
Change oll at regular Intervals ualng aa high
quality oll such as Snapper's small angina
formulated 4-nycle engine oil Refer to the
engine owner's manual for oll details,
STARTING CHECK LIST
Engine OII
Air Cleaner
Fuel Tank
a
Choke •
Primer (on
some engines)
Safety Inter- ,
lockSwitches •
Switch & *
Blade Control *
Spark plug
lrl._la
control
Blade *
Muffler
To full level (4-cycle)
Properly mixed with gas
(2 cycle)
Clean and properlyserviced
Full fresh clean gasoline
Fuelvalve open
Capvant open
Inllneflltar clean
Operating properly
Usedproperly
Inproper pasltlon
All wiresproperly connected
Switch On
Bladecontrol properly
positioned on walk mower
Wire connected
Good connection
Start position
Properly Installed and
torqued
Sharpened
Goodcondition
Notclogged
Grass & leaves cleaned away
al_ _A r Rsad and foll°w all safety _
/Instructions In safety book-
__"_ _d manuals.
_d that dirt Is your engine's enemy
I { #/ both internally and externallyl Internally,
||dirt will quickly ruin an engine and externally
| | It will cause overheating and resulting Intamal
.t '_damages. Damage caused by improper lubrl-
_r"cation, poor air cleaner service or overheating
"- IJ due to dirt cannot be covered under warranty.
It only takes a few momenta to service the
engine (and equipment) on a routine basis
but the rewards will be a quick starting, re-
sponsive engine that will provide long
satisfactory service with minimum maintenance
cosL The prestart chenkllst In the next column
and Instructions In your Snapper Operator's
Manual are deslgnsted to help you keep your
Snapper In top operstlng condition with
minimum effortl
36
SNAPPER PRODUCT REGISTRATION FORM
IMPORTANT: KEEP THIS INFORMATION FOR YOUR PERSONAL RECORDS
(Complete the following information on your Snapper purchase)
Model Number
Serial Number
Date of Purchase
Retailer
Retailer's Phone Number
It is very important that you register your purchase with Snapper to ensure war-
ranty coverage. Please mail your product registration card to:
Snapper at P.O. Box 1379, McDonough, Georgia 30253.
Or you may register on line at www.snapper.com.
You can contact us at our web site or if you would like to speak with a Customer
Service Representative. Call us at the Snapper Customer Relations Center. For
faster service please have your Serial Number and Model Number available.
Call the Snapper Customer Relations Center at 1-800-935-2967.
37
NOTES
38
NOTES
39
COMMERCIAL
MID-MOUNT
ZERO TURNING
HYDRO DRIVE
SERIES 1
IMPORTANT
Snapper products are built using engines that meet or exceed all applicable emissions requirements on the date
manufactured. The labels on those engines contain very important emissions information and critical safety
warnings. Read, Understand, and Follow all warnings and instructions in this manual, the engine manual, and
on the machine, engine and attachments. If you have any questions about your Snapper product, contact your
local authorized Snapper dealer or contact Snapper Customer Service at Snapper, McDonough, GA. 30253.
Phone: (1-800-935-2967).
3
BATTERY POSTS, TERMINALS AND RELATED ACCESSORIES CONTAIN LEAD AND LEAD COMPOUNDS, CHEM-
ICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER AND BIRTH DEFECTS OR OTHER REPRO-
DUCTIVE HARM. WASH HANDS AFTER HANDLING.
ING
ENGINE EXHAUST, SOME OF ITS CONSTITUENTS, AND CERTAIN VEHICLE COMPONENTS CONTAIN OR EMIT
CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER OR OTHER REPRODUCTIVE HARM.
SNAPPER,coono°o,GA..3o2s3usa
COPYRIGHT © 2005
SNAPPER A DIVISION OF SiMPUCITY MFG, INC
ALL RIGHTS RESERVED
4O
MANUAL No. 7100237 (I.R. 7/14/2005)

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