Safety Instructions & Operator’s Manual for

REAR ENGINE RIDING MOWERSERIES 18
MODELS
281318BE
301318BE
3314518BVE
331518KVE

MODEL NUMBER EXPLANATION

33

145

18

B

V

E

CUTTING WIDTHENGINE HP
SERIES DESIGNATION
28 - 28” Cutting Deck
30 - 30” Cutting Deck
33 - 33” Cutting Deck

13 - 13.0 HP Engine
145 - 14.5 HP Engine
15 - 15.0 HP Engine

ENGINE OPTIONSENGINE TYPE
ENGINE MODEL
18 - Series Designation

B - Briggs Engine
K - Kohler Engine

V - Over HeadValve

E - Electric Start

Thank you for buying a SNAPPER Product! Before operating your machine, read this manual carefully and pay
particular attention to the “IMPORTANT SAFETY INSTRUCTIONS” on Pages 2 & 3. Remember that all power
equipment can be dangerous if used improperly. Also keep in mind that SAFETY requires careful use inaccordance with the operating instructions and common sense!

COPYRIGHT © 1999
SNAPPER INC.
ALL RIGHTS RESERVEDMANUAL No. 4-7008 (REV. 1, 8/20/99)

IMPORTANT SAFETY INSTRUCTIONSWARNING: This powerful cutting machine is capable of amputating hands and feet and can throw objects thatcan 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 themachine 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
cannot answer to your satisfaction, call or write the Customer Service Department at SNAPPER, McDonough,Georgia 30253. Phone: (1-800-935-2967).

PROTECTION FOR CHILDRENPROTECTION AGAINST TIPOVERS

Tragic accidents can occur if the operator is not alert
to the presence of children. Children are often
attracted to the machine and the mowing activity.
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.
2. DO NOT allow children in yard when machine isoperated (even with the blade OFF).
3. DO NOT allow children or others to ride onmachine or on attachments (even with the bladesOFF). They may fall and be seriously injured.
4. DO NOT allow pre-teenage children to operatemachine.
5. ALLOW only responsible adults & teenagers withmature judgment under close adult supervision tooperate machine.
6. DO NOT operate blades in reverse. STOP BLADES.
LOOK and SEE behind and down for children, petsand hazards before and while backing.
7. USE EXTRA CARE when approaching blind
corners, shrubs, trees, or other objects that may
obscure vision.

(Continued From Previous Column)
5. STAY ALERT for holes and other hidden hazards.
Tall grass can hide obstacles. Keep away fromditches,
washouts,
culverts,
fencesandprotruding objects.
6. KEEP A SAFE DISTANCE (at least 3 feet) awayfrom edge of ditches and other drop offs. The
machine could turn over if an edge caves in.
7. Always begin forward motion slowly and withcaution.
8. Use weights or a weighted load carrier in accordancewith instructions supplied with a grass catcher. DO
NOT operate machine on slopes exceeding 10
degrees (18% grade) when equipped with grasscatcher.
9. DO NOT put your foot on the ground to try tostabilize the machine.
10. DO NOT operate machine on wet grass. Reduced
traction could cause sliding.
11. DO NOT operate machine under any condition
where traction, steering or stability is doubtful.

PREPARATION
1. Read, understand, and follow instructions andwarnings in this manual and on the machine,engine and attachments. Know the controls andthe proper use of the machine before starting.
2. Only mature, responsible persons shall operate
the machine and only after proper instruction.
3. Data indicates that operators age 60 and above,
are involved in a large percentage of mowerrelated injuries. These operators should evaluate
their ability to operate the mower safely enough toprotect themselves and others from serious injury.
4. Handle fuel with extra care. Fuels are flammableand vapors are explosive. Use only an approved
fuel container. DO NOT remove fuel cap or add
fuel with engine running. Add fuel outdoors onlywith engine stopped and cool. Clean spilled fuelfrom 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 otherobjects that could cause injury if thrown by blade
or interfere with mowing.

PROTECTION AGAINST TIPOVERS
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 grasscatchers or other attachments; these affect thehandling 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 whentraveling uphill. Use a slow speed and avoid
sudden or sharp turns.
3. DO NOT operate machine back and forth acrossface of slopes. Operate up and down. Practice on
slopes with blades off.
4. AVOID uphill starts. If machine stops going uphill
or tires lose traction, turn blades OFF and backslowly down the slope.

2

IMPORTANT SAFETY INSTRUCTIONSPREPARATIONOPERATION(Continued From Previous Page)
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 forproper 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 preparation for emergencies.
12. Use extra care when loading or unloading themachine into a trailer or truck.
13. Check grass catcher components frequently forsigns of wear or deterioration and replace asneeded to prevent injury from thrown objects
going through weak or worn spots.

(Continued From Previous Column)
14. Exercise CAUTION when pulling loads. Limitloads to those you can safely control and attachloads to hitch plate as specified with SNAPPER
attachment instructions.
15. DO NOT operate engine in enclosed areas.
Engineexhaustgases
containcarbonmonoxide, a deadly poison.

MAINTENANCE
1. DO NOT store machine or fuel container insidewhere 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 reachof children in a well ventilated, unoccupied
building.
2. Keep engine free of grass, leaves or excess
grease to reduce fire hazard and engine
overheating.
3. When draining fuel tank, drain fuel into an
approved container outdoors and away fromopen 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 whenrunning 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 NOT work under machine without safety
blocks.
9. Service engine and make adjustments only
when engine is stopped. Remove spark plugwire(s) from spark plug(s) and secure wire(s)away from spark plug(s).
10. DO NOT change engine governor speed
settings or overspeed engine.
11. Lubricate machine at intervals specified inmanual to prevent controls from binding.
12. Mower blades are sharp and can cut. Wrap theblades or wear heavy leather gloves and use
CAUTION when handling them.
13. DO NOT test for spark by grounding spark plugnext to spark plug hole; spark plug could ignite
gas exiting engine.
14. Have machine serviced by an authorized
SNAPPER dealer at least once a year and havethe dealer install any new safety devices.
15. Use only genuine SNAPPER replacement parts
to assure that original standards aremaintained.

OPERATION
1. Mount and dismount machine from left side.
2. Start engine from operator's seat, if possible.
Make sure blades are OFF and parking brake isset.
3. DO NOT leave machine with engine running.
STOP engine, STOP blades, SET brake, andRemove key before leaving operators positionof any reason.
4. DO NOT operate machine unless properly
seated with feet on feet rests or pedal(s).
5. STOP BLADES and ENGINE and make sure
blades have stopped before removing grasscatcher or unclogging mower to prevent loss offingers 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
underneath deck. DO NOT place foot on ground
while BLADES are ON or machine is in motion.
8. DO NOT operate machine without entire grasscatcher or guards in place. DO NOT point
discharge at people, passing cars, windows ordoors.
9. Slow down before turning.
10. Watch out for traffic when near or crossing
roadways.
11. STOP engine immediately after striking an
obstruction. Inspect machine and repair
damage before resuming operation.
12. Operate machine only in daylight or with good
artificial light.
13. Move joystick (if equipped) SLOWLY tomaintain control during speed and directionalchanges.

3

TABLE OF CONTENTSIMPORTANT SAFETY INSTRUCTIONS.......................................................... 2-3
TABLE OF CONTENTS ...................................................................................... 4
SECTION 1 - FAMILIARIZATION ....................................................................... 5
SECTION 2 - OPERATING INSTRUCTIONS................................................. 6-11
Pre-start Checklist .........................................................................................................6
Operator’s Seat Adjustment..........................................................................................6
Starting & Stopping Engine, Blade & Wheel Drive ................................................7-10
Starting & Stopping Mower Blades .........................................................................9-10
Starting & Stopping Wheel Drive.............................................................................9-10
Parking Brake ...............................................................................................................11
Cutting Height Adjustment..........................................................................................11

SECTION 3 - MAINTENANCE INSTRUCTIONS ......................................... 12-16
Service – After First 5 Hours .......................................................................................12
Change Engine Oil ....................................................................................................12Service Engine Air Cleaner ......................................................................................12
Check Mower Blade .............................................................................................12-13
Check Blade Drive Belt.............................................................................................13
Blade Brake ...............................................................................................................13
Service Brake / Park Brake.......................................................................................13
Check Interlock System............................................................................................13
Lubrication – Grease Fittings ..................................................................................14Service – Every 25 Operating Hours ..........................................................................14
Battery Fluid Level ....................................................................................................14
Mower Deck Levelness.............................................................................................14
Clean Mower Deck ....................................................................................................14
Mower Blade Spindle - Lubrication.........................................................................14
Mower Deck Linkage – Lubrication.........................................................................14
Front Wheel Bearing - Lubrication ..........................................................................14
Rear Axle Bearing – Lubrication..............................................................................15
Differential / Chain Case – Lubrication ...................................................................15
Service – Annually........................................................................................................16
Engine ........................................................................................................................16
Fuel Filter ...................................................................................................................16
Every Two Years...........................................................................................................16
Storage – Out of Season..............................................................................................16
Removing Fuel Tank ....................................................................................................16

SECTION 4- ADJUSTMENTS AND REPAIR ............................................... 17-25
Engine Adjustments & Repair.....................................................................................17
Mower Deck & Component Adjustments...................................................................17
Blade Brake Adjustment ..............................................................................................17
Mower Deck Adjustment (Side to Side Levelness) ...................................................18
Mower Deck Adjustment (Front to Rear Levelness) .................................................18
Cutting Height Adjustment..........................................................................................19
Rear Engine Rider Drive Components .......................................................................19
Wheel Brake Adjustment ........................................................................................19-20
Mower Blade Replacement..........................................................................................21
Blade Sharpening.........................................................................................................21
Mower Drive Belt Removal/Replacement ..................................................................22
Battery Removal, Replacement, Service...............................................................23-25

ACCESSORIES ................................................................................................ 25
TROUBLESHOOTING ................................................................................. 26-27
MAINTENANCE SCHEDULE............................................................................ 28
MAINTENANCE/REPLACEMENT PARTS........................................................ 29
WARRANTY ..................................................................................................... 30
PRIMARY MAINTENANCE.......................................................................... 31-34
4

Section 1 - FAMILIARIZATION

FUEL
TANK

FUEL
FILLER
CAP

VENT

REAR
BUMPERSTEERINGWHEEL

OPERATOR’S SEATCONTROL
PANEL(See Insert)

TRANSMISSIONSHIFT LEVER

CLUTCH/BRAKEPEDALDECK LIFT
LEVER

DISCHARGE
DEFLECTOR
MOWER DECKCONTROL PANEL

BLADE
LEVER

MOWER
BELT
COVER

IGNITIONSWITCHENGINESPEED
CONTROLBLADEPEDALS

PARK
BRAKE
LEVER

FIGURE 1.1
1.1 INTRODUCTION
This manual has been prepared for the operator’s of the
SNAPPER Rear Engine Rider. Its purpose, aside fromrecommending standard operating procedures androutine service requirements, is to promote SAFETY
through the use of accepted operating practices. Read,
Understand and Follow the IMPORTANT SAFETY
INSTRUCTIONS on Pages 2 & 3 of this manual and All
SAFETY messages on the Rear Engine Rider and its
attachments before operating.

1.2 NOMENCLATURE
The nomenclature drawing above, Figure 1.1, shows theessential parts of the SNAPPER Rear Engine Rider. It is
recommended that all operator’s of this equipment
become thoroughly familiar with the controls,components, and operation of this machine before
operating. Specific details involving the engine are foundin the separate engine owner’s manual. Study thesemanuals before operating and keep both handy for futurereference.
5Section 2 - OPERATING INSTRUCTIONS
2.1 PRE-START CHECK LIST
Make the following checks and perform the service
required before each start-up.
2.1.1. Check tires and add or release air as needed
to bring pressure to 12 psi in front and 12 psi in reartires.
2.1.2. Check guards, deflectors and covers to makesure all are in place and securely tightened.
2.1.3. Check engine oil and add oil as needed tobring level up to the FULL mark. Refer to engine
owner’s manual for oil specifications. See Figure 2.1.

2.2 OPERATOR’S SEAT ADJUSTMENT
2.2.1. FRONT TO REAR ADJUSTMENT
1. With the engine stopped, loosen the two adjustingknobs and move seat to desired position. After
adjustment, tighten knobs securely. If seat does not
move after loosening knobs, it may be necessary toloosen the 5/16” patch lock screws located at the rearof the seat using a 1/2 inch wrench. See Figure 2.3.
OPERATOR’SSEATADJUSTING
KNOBS
P.N. 2-3191

SAFE LEVEL
AREA

5/16” PATCH
LOCK SCREWS(DO NOTOVERTIGHTEN)FIGURE 2.1
2.1.4. Adjust seat as needed to most comfortable
position. Refer to Section “OPERATOR’S SEATADJUSTMENT”.
2.1.5. Check blade control to insure it works freely.
If blade pedals are depressed, blade lever can be
moved manually from “ON” to “OFF” to stop
blade.
2.1.6. Clean exterior surfaces of cutting deck andengine of any accumulation of dirt, grass, oil, etc.
Keep engine air intake screen and cooling fins clear at
all times.
2.1.7. Add fuel to tank after pushing the Rear Engine
Rider outside where fumes can dissipate. Make sure
fuel filler cap is tight and vent is open after refueling.
Refer to engine owner’s manual for fuel specifications.
See Figure 2.2.

5/16” PATCH
LOCK SCREWS(DO NOTOVERTIGHTEN)

ADJUSTINGKNOBS P.N.
2-8659FRONTOF SEATFIGURE 2.3
OPEN
VENT

FUEL
FILLER
CAP

FUEL
TANK

FIGURE 2.2

6

Section 2 - OPERATING INSTRUCTIONS
2.3 STARTING & OPERATION
2.3.1. ENGINE (ELECTRIC START)IMPORTANT: When the ignition key is turned to“START”, the engine will turn over, but will not start
unless the Clutch/Brake pedal is pressed all the way
down, the Blade Lever is in the “OFF” position (SeeFigure 2.5). The operator should be in the seat. Start
engine as follows:
1. Move transmission shift lever to (N) Neutral
position. DO NOT start engine with transmission
shift lever in a drive position.

TO APPLY
BRAKES, PUSH
CLUTCH/BRAKEPEDAL ALL THE
WAY DOWNWARNING
It is possible to start engine with transmission shift
lever in a drive position. Follow starting instructions
carefully.
2. Make certain the Blade Lever is in the “OFF”
position. See Figure 2.4.
FIGURE 2.5

BLADE LEVER IN“OFF” POSITION

OPEN
VENT

FUEL
FILLERCAP

RELEASE BLADEPEDALSFUELTANKFIGURE 2.6
KEY

FIGURE 2.4
3. Press Clutch/Brake Pedal all the way down andhold while starting engine. See Figure 2.5.
4. Open vent on fuel filler cap by turning
counterclockwise. IMPORTANT: Failure to open
vent on the fuel filler cap can cause engine to stall.
See Figure 2.6.
5. Move engine speed control to the choke position tostart a cold engine. See Figure 2.7.
6. Turn key to the “START” position until engine
starts. See Figure 2.7. NOTE: If after 5 seconds ofcranking the engine and it does not start, release thekey, make sure the Clutch/Brake Pedal is fully
depressed and attempt starting again after waiting for
approximately 20 seconds.
7. After engine starts, move engine speed control to
the “FAST” position, allow a brief warm-up until engine
runs smooth.

RUN
OFF

MOVE ENGINE SPEEDCONTROL TO CHOKEPOSITIONFIGURE 2.7(Continued on Next Page)
7

START

Section 2 - OPERATING INSTRUCTIONS
5. Move engine speed control to the choke position
to start a cold engine. See Figure 2.7.
6. Turn key to “RUN” position. See Figure 2.9.

2.3 STARTING & OPERATION
2.3.1. ENGINE (ELECTRIC START) (Continued)
8. Should the battery be too weak to start the engine,
Refer to Section “ENGINE (MANUAL START)” to
manually start the electric start engines.
9. On Model 331418BVE, the engine is equipped witha fuel shut-off solenoid. If the battery is dead, theengine can be started with the recoil back-up starter if
the throttle control is in the choke position (HOT engine
or COLD engine).

KEY

2.3.2. ENGINE (MANUAL START)IMPORTANT: When the ignition key is turned to“RUN”, and the recoil handle is pulled, the engine
will turn over, but will not start unless the
Clutch/Brake Pedal is pressed all the way down with
Parking Brake engaged (See Figure 2.8) and theBlade Lever is in the “Off” position (See Figure 2.4).
Start engine as follows:
1. Move transmission shift lever to (N) Neutral
position. DO NOT start engine with transmission shift
lever in a drive position.

RUN
OFF

WARNING

FIGURE 2.9

It is possible to start engine with transmission shift
lever in a drive position. Follow starting instructions
carefully.

7. Pull starter rope with a smooth, even motion until
engine starts. Always guide the starter rope backinto the recoil housing. Never allow rope to snap
back. After Engine starts, move engine speed
control to the “FAST” position.
8. Allow a brief warm-up until engine runs smooth.

2. Make certain the Blade Lever is in the “OFF”
position. See Figure 2.4.
3. Press Clutch/Brake Pedal all the way down, lift
Parking Brake Lever and release the Clutch/Brake
Pedal to set Parking Brake. See Figure 2.8.
PUSH CLUTCH/BRAKEPEDAL ALL THE WAY
DOWN

MOVE PARKBRAKE LEVER
TO “ON”

FIGURE 2.8
4. Open vent on fuel filler cap by turning
counterclockwise. NOTE: Failure to open vent on
the fuel filler cap can cause engine to stall.

8Section 2 - OPERATING INSTRUCTIONSWARNINGWARNING

Once blade is disengaged, it should come to acomplete stop in 3 seconds or less. If the blade
continues to rotate after 3 seconds, the blade brakemust be adjusted. Refer to Section “BLADE BRAKE
ADJUSTMENT” for adjustment procedures or return
machine to an authorized SNAPPER dealer foradjustment. DO NOT CONTINUE to operate machine
until blade brake is adjusted and functioning
properly.

DO NOT operate blades in reverse. STOP BLADES.
LOOK and SEE behind and down for children, petsand hazards before and while backing.

2.3 STARTING & OPERATION
2.3.3. MOWER BLADE
1. With engine running, move engine speed control
to the “FAST” position.
2. Move blade lever forward to the “ON” position,then depress blade pedals to hold blade lever in the“ON” position. See Figure 2.10.
IMPORTANT: You cannot engage the blade lever if theblade pedal is depressed first.
BLADE LEVER SHOWN IN“ON” POSITION

FIGURE 2.11

BLADE PEDALSHOWN
DEPRESSEDFIGURE 2.10
2.3.4. WHEEL DRIVE
1. With engine running, adjust engine speed control
to “FAST” position.
2. Depress clutch/brake pedal. See Figure 2.11.
3. Place transmission shift lever in notch for first
speed. See Figure 2.12.
4. Release clutch/brake pedal to begin desired
ground speed.
5. During forward motion, the transmission shift
lever may be placed in any desired forward speed
without depressing the clutch/brake pedal.

THERE ARE FIVEDIFFERENT FORWARD
GROUND SPEEDS AND ONE
REVERSE GROUND SPEEDSHIFT LEVER SHOWN IN
NEUTRAL POSITIONNOTE: For best cutting results, move the transmission
shift lever into a slow forward speed and the engine
speed control to a fast position. This combination willallow the mower blades to lift the grass while cuttingsmoothly and evenly.

FIGURE 2.12

9

Section 2 - OPERATING INSTRUCTIONSWARNINGTO APPLY
BRAKES, PUSH
CLUTCH/BRAKEPEDAL ALL THE
WAY DOWNDO NOT leave the machine with the engine running.
STOP Blade. STOP engine. Shift to neutral andengage park brake. Remove key.
2.4 STOPPING - ENGINE, WHEEL DRIVE, BLADE
2.4.1. ENGINE
1. Stop engine by turning key to the “OFF” position.
See Figure 2.13.
RUN

OFF

START

FIGURE 2.14
KEY

BLADE LEVER IN “OFF”
POSITION

RELEASE BLADEPEDALSFIGURE 2.13
2.4.2. WHEEL DRIVE
1. Stop motion of Rear Engine Rider by pushingclutch/brake pedal all the way “DOWN” to apply
brake. See Figure 2.14.

WARNING
Once blade is disengaged, it should come to acomplete stop in 3 seconds or less. If the blade
continues to rotate after 3 seconds, the blade brakemust be adjusted. Refer to Section “BLADE BRAKE
ADJUSTMENT” for adjustment procedures or return
machine to an authorized SNAPPER dealer foradjustment. DO NOT CONTINUE to operate machine
until blade brake is adjusted and functioning
properly.

FIGURE 2.15

2.4.3. MOWER BLADE
1. Stop mower blade by releasing blade pedals or
moving blade lever rearward to the “OFF” position.
See Figure 2.15.

10

Section 2 - OPERATING INSTRUCTIONS
2.4 STOPPING - ENGINE, WHEEL DRIVE, BLADE
2.4.4. PARK BRAKE
1. Engage park brake by pushing clutch/brake pedal“DOWN” and moving the park brake lever to the “ON”
position. While holding the park brake lever “ON”,
release clutch/brake pedal to set park brake.
See Figure 2.16.

2.5. CUTTING HEIGHT ADJUSTMENT
1. Adjust cutting height as desired to any one of six
positions using deck lift lever. When in desiredheight of cut, release latch, then try to move deck
lift lever to ensure lift lever latch is fully engaged.
See Figure 2.18.
DECK LIFT
LEVER

PUSH CLUTCH/BRAKEPEDAL ALL THE WAY
DOWN

MOVE PARKBRAKE LEVER
TO “ON”

LIFT LEVER
LATCH

FIGURE 2.18

FIGURE 2.16
2. Release park brake by pushing down on the
clutch/brake pedal to release park brake lever. See
Figure 2.17.
PUSH CLUTCH/BRAKEPEDAL ALL THE WAY
DOWN

WARNING
DO NOT park machine on slopes.

FIGURE 2.17

11

Section 3 - MAINTENANCE
5. After all the oil has drained, close the drain andwipe up any oil that may have spilled. See Figure 3.1.
Dispose of used oil properly.
6. Fill engine crankcase with new oil. Refer to yourengine owner’s manual for oil specifications.
7. Change oil filter on 14HP Kohler engines at every
oil change. Refer to your engine owner’s manual forservice instructions.

WARNING
DO NOT attempt any adjustments, maintenance,service or repairs with the engine running. STOP
engine. STOP blade. Engage parking brake. Remove
key. Remove spark plug wire from spark plug andsecure away from plug. Engine and components are
HOT. Avoid serious burns, allow all parts to cool
before working on machine. Fuel Filler Cap and ventmust be closed securely to prevent fuel spillage.

3.2.2. SERVICE ENGINE AIR CLEANERThe engine is equipped with a dual element air
cleaner. Both the foam pre-cleaner and cartridge
require service. Refer to Engine Owner’s Manual forrecommended service procedures.

3.1 INTRODUCTION
To retain the quality of the Rear Engine Rider, use
genuine SNAPPER replacement parts only. Contact a
local SNAPPER dealer for parts and service
assistance. For the correct part or information for aparticular Rear Engine Riding Mower, always mention
the model and serial number. SNAPPER recommends
returning the Rear Engine Rider to an authorized
SNAPPER dealer annually for inspection and additionof any new devices which might upgrade the safety of
the Rear Engine Rider. For the nearest SNAPPER
dealer in your area, check the yellow pages under theheading LAWN MOWERS. For engine parts andservice, look for the engine manufacturer’s dealers
under the heading, ENGINES - gasoline.

3.2.3. CHECK MOWER BLADE
1. Follow WARNING statement found on this page.
2. Check fuel level in tank. If over 3/4 full, removetank. Refer to Section “REMOVING FUEL TANK”.
If 3/4 or less, proceed to next step.
3. Carefully stand Rear Engine Rider on rear bumper.

WARNING
Remove the battery if the Rear Engine Rider will beleft standing on the rear bumper for longer than 2hours. Refer to Section “BATTERY REMOVAL”. DO
NOT use a cutting blade that shows signs ofexcessive wear or damage on the Rear Engine Rider.
Refer to Section “MOWER BLADE REPLACEMENT”
for proper blade inspection and service procedures.

3.2 SERVICE - AFTER FIRST 5 HOURS
Routine maintenance is important to the performanceand life of your Rear Engine Rider. Service performed
properly and at the recommended interval is essential.
Refer to Section “MAINTENANCE SCHEDULE” in thismanual and in the Engine Owner’s Manual. Carefullycomplete all of the recommended service procedures.
3.2.1. CHANGE ENGINE OIL
1. Place bricks or wooden blocks under the front
wheels to lower rear of engine.
2. Loosen or remove oil fill cap on engine.
3. Loosen oil drain plug.
4. Place a 2 quart minimum capacity container
under the end of the oil drain. Open oil drain. See
Figure 3.1 for oil drains used on the Rear Engine
Riders.

4. Check torque of blade mounting bolts. As
necessary, torque to 30 to 40 ft. lbs. See Figure 3.2.
5. Check blade for sharpness, wear and damage.
Refer to Section “BLADE WEAR LIMITS”.

REMOVE OIL PLUG TOALLOW OIL TO DRAINROTATE COUNTERCLOCKWISE AND
PULL OUT TO OPENTORQUE BLADE
MOUNTING BOLTS TO
30 TO 40 FT. LBS.

FIGURE 3.2
6. Check blade for straightness. Refer to Section“ADJUSTING MOWER BLADE”.

PUSH IN AND ROTATECLOCKWISE TO CLOSE

FIGURE 3.1
12

Section 3 - MAINTENANCEWARNINGSPINDLEPULLEY

DO NOT attempt any adjustments, maintenance,service or repairs with the engine running. STOP
engine. STOP blade. Engage parking brake. Remove
key. Remove spark plug wire from spark plug andsecure away from plug. Engine and components are
HOT. Avoid serious burns, allow all parts to cool
before working on machine. Fuel Filler Cap and ventmust be closed securely to prevent fuel spillage.
3.2 SERVICE - AFTER FIRST 5 HOURS
3.2.4. CHECK BLADE DRIVE BELTThe blade drive consists of a single belt from theengine to the deck. Inspect for signs of deteriorationand proper tension.
1. Lower deck to lowest setting.
2. Remove four self-tapping screws, two on eachside of mower drive belt cover. See Figure 3.3.
3. Slide cover back and rotate out on left side ofmower deck.

28” , 30” & 33” MODELS(Dual Idler System)ENGINE DRIVEPULLEY ASSEMBLY

IDLER’SFIGURE 3.4
3.2.5. BLADE BRAKE
1. Check blade brake for proper function. Blade shouldstop rotating in 3 seconds or less after moving the blade
control lever to the “OFF” position or after releasing theblade pedals.

WARNING
Blades must stop rotating in 3 seconds or less after
the blade has been turned off. DO NOT operatemachine until blade brake has been adjusted andfunctioning properly.

REMOVE FOUR (4)SELF-TAPPINGSCREWS

2. If the blade continues to rotate longer than 3
seconds do not operate machine. Refer to Section“BLADE BRAKE ADJUSTMENT” or contact your
SNAPPER dealer for assistance.

REMOVE
COVER

3.2.6. SERVICE BRAKE / PARK BRAKE
1. Check machine brake for proper function. Engage
park brake. Push machine. Rear tires should skid. Drivemachine forward and apply brake. Machine should cometo a complete stop in less than 5 ft.
2. If brakes are not functioning properly brakeadjustment must be completed before operatingmachine. Refer to Section “SERVICE BRAKE – PARKBRAKE ADJUSTMENT”.

FIGURE 3.3
4. Check belt for excessive wear or damage andreplace if necessary; there are no adjustments onthese models. See Figure 3.4.

3.2.7. INTERLOCK SYSTEM
Check interlock controls for proper function:
The engine MUST NOT start if:
1. Blade Control is “ON” and/or clutch/brake pedal isreleased.
The engine and blades MUST STOP if:
2. The operator leaves the operator position with BladeControl “ON” and/or clutch/brake pedal is released.

WARNING
The following procedure requires the engine andblades to be operated. Exercise extreme caution.
Clear area of loose parts & tools first. Only operate
blades when seated in the operator’s seat.

WARNING
DO NOT operate machine if interlock system is not
functioning properly. Contact your SNAPPER dealer
immediately for assistance.

13Section 3 – MAINTENANCE
3.2.8.

LUBRICATION – GREASE FITTINGS
The following components on the Rear Engine
Rider are equipped with grease fittings andrequire periodic lubrication. Apply General
Purpose grease (NLGI No.2) with a grease gun.
1. Front Wheel Bearings. Refer to Section“FRONT WHEEL BEARINGS – LUBRICATION”.
2. Rear Axle Bearing. Refer to Section “REAR
AXLE BEARING – LUBRICATION”.
3. Mower Blade Spindle. Refer to Section“MOWER BLADE SPINDLE – LUBRICATION”.

IMPORTANT: If the Rear Engine Rider will be on its
rear bumper for longer than two hours, remove thebattery. Refer to Section “BATTERY REMOVAL”.
3.3.6. MOWER DECK LINKAGE - LUBRICATION
Lubricate all mower deck linkage pivot points with alight coat of motor oil.
SPINDLE
GREASE FITTING

3.3 SERVICE - EVERY 25 OPERATING HOURS
3.3.1. Perform all service required after the first 5 hoursof operation. Refer to Section “SERVICE – AFTER 5
HOURS”.

WARNING
DO NOT attempt any adjustments, maintenance,service or repairs with the engine running. Stop
engine. Stop blade. Engage parking brake. Remove
key. Remove spark plug wire from spark plug andsecure away from plug. Engine and components are
HOT. Avoid serious burns, allow all parts to cool
before working on machine. Fuel Filler Cap and Vent
must be closed securely to prevent fuel spillage.
3.3.2.

FIGURE 3.5
3.3.7. FRONT WHEEL BEARING - LUBRICATION
1. Lubricate front wheel bearings with five shots ofgeneral purpose grease, from grease gun. See
Figure 3.6.

BATTERY FLUID LEVEL
1. Remove battery. Refer to Section “BATTERYREMOVAL”.
2. Remove battery caps. Check fluid level.
3. Add water only to bring fluid to proper level –approximately 3/16” above plates.
DO NOT OVERFILL.
4. Reinstall battery. Refer to Section “BATTERYINSTALLATION”.

FRONT WHEEL
GREASE FITTING

3.3.3. MOWER DECK LEVELNESSCheck mower deck for proper level. Adjust as required.
Refer to Section “MOWER DECK ADJUSTMENT –LEVELNESS”.
3.3.4. CLEAN MOWER DECK
1. Follow WARNING statement found on this page.
2. Check fuel level in tank. If over 3/4 full, removetank. Refer to Section “REMOVING FUEL TANK”.
If 3/4 or less, proceed to next step.
3. Carefully stand Rear Engine Rider on rear bumper.
4. Clean underside of mower deck, removing all
accumulation of grass clippings and debris.
5. Clean top of deck, removing all grass clippings anddebris.

FIGURE 3.6

3.3.5 MOWER BLADE SPINDLE - LUBRICATION
1. Follow WARNING statement found on this page.
2. Check fuel level in tank. If over 3/4 full, removetank. Refer to Section “FUEK TANK REMOVAL”. If 3/4
or less, proceed to next step.
3. Carefully stand Rear Engine Rider on rear bumper.
4. Lubricate spindle with three shots of general
purpose grease from grease gun. See Figure 3.5.
14

Section 3 - MAINTENANCE
3.3 SERVICE - EVERY 25 OPERATING HOURS
3.3.8. REAR AXLE BEARING - LUBRICATION
1. The left rear axle bearing on 28” and 30”
machines requires three shots of general purpose
grease from grease gun. See Figure 3.7.

DIFFERENTIAL

NOTE: Some models are equipped with a prelubricated sealed bearing and require no additional
lubrication.

FILL/LEVEL
PLUG
P.N. 1-1024

2. The right rear axle bearing is lubricated by thedifferential lubricant and requires no grease.
LEFT REAR
AXLE BEARING
GREASEFITTING

FIGURE 3.8

WARNING
DO NOT attempt any adjustments, maintenance orservice with the engine or blades running. Stop
blades. Stop engine. Engage parking brake. Remove
key. Remove spark plug wires from spark plugs and(gas only) secure wires away from spark plugs.
Engine and components are HOT. Avoid serious
burns by allowing all parts sufficient time to cool.
3. Check fill/level plug for damage. If signs of wear or
cracks are visible, replace plug with new plug. See
Figure 3.9.
4. To check lubricant in chain case, remove fill/level
plug and look for lubricant on the internal
components of the chain case. If no lubricant isvisible, add SNAPPER transmission grease asneeded. See Figure 3.9.

FIGURE 3.7
3.3.9. DIFFERENTIAL/CHAIN CASE - LUBRICATION
1. Stand rear engine rider on its rear bumper andcheck the fill/level plug, for cracks and wear. Replace
fill/level plug if signs of wear are visible.

AXLE
BOOTS

IMPORTANT: If the Rear Engine Rider will be on its
rear bumper for longer than two hours, remove thebattery. Refer to Section “BATTERY REMOVAL”.
2. To check lubricant, remove fill/level plug andvisually inspect for lubricant on the internal parts of thedifferential. If no lubricant is visible on the internal
parts of the differential, add transmission grease asneeded. See Figure 3.8.

CHAIN
CASE

IMPORTANT: Overfilling of the differential with lubricant willcause lubricant to leak onto drive components of the Rear
Engine Rider.

FILL/LEVEL
PLUG
P.N. 1-1024

FIGURE 3.9
3.3.10. Check “MAINTENANCE SCHEDULE”
Section of Engine Owner’s Manual for additional
engine service.

15

Section 3 - MAINTENANCE
3.4 SERVICE - ANNUALLY
3.4.1. ENGINE
1. Perform all maintenance as specified in“MAINTENANCE SCHEDULE” Section of this manual.
3.4.2. FUEL FILTER
Service fuel filter as instructed below, on COLDENGINE ONLY!

WARNING
DO NOT attempt any adjustments, maintenance, service
or repairs with the engine running. Stop engine. Stop
blade. Engage parking brake. Remove key. Remove
spark plug wire from spark plug and secure away fromplug. Engine and components are HOT. Avoid serious
burns, allow all parts to cool before working on machine.
Fuel Filler Cap and Vent must be closed securely toprevent fuel spillage.

IMPORTANT: To stop flow of fuel, tank may be removed
from bracket and set on the floor so the fuel level will be
below the filter. Refer to Section “REMOVING FUEL TANK”.
1. Remove hose clamps from fuel filter.
2. Remove fuel lines from filter. Discard filter.
3. Install new fuel filter. See Figure 3.10.
4. Reinstall fuel tank into bracket.

3.6 STORAGE (OUT OF SEASON)
If desired, the Rear Engine Rider can be stored on
the rear bumper. Perform the following procedures
to insure the Rear Engine Rider will operateproperly when taken out of storage.

FUEL
TANK

3.6.1. Thoroughly clean the Rear Engine Rider byremoving all grass clippings and debris.
3.6.2. Perform maintenance and lubrication as
required.
3.6.3. Drain fuel from fuel tank.
3.6.4. Start engine and allow it to run until engine
runs out of fuel. This allows the carburetor and fuelsystem to remain clean during storage.
3.6.5. Remove battery.
Refer to Section“BATTERY STORAGE”.
3.6.6. Close vent on fuel filler cap.
3.6.7. Carefully stand Rear Engine Rider on rear
bumper in desired location for storage.

HOSE
CLAMPSFUELFILTER

3.7 REMOVING FUEL TANK
Before removing fuel tank from rear engine rider,move rider outdoors where fumes can be easily
dissipated. Removal of the tank is accomplishedfrom the left side of the machine by pulling the tankstraight up and away from the fuel tank bracket.
Holding the fuel tank, remove the fuel filler cap andpour remaining fuel in an approved container.

P.N. 1-4359

FIGURE 3.10

FUEL
FILLERCAP

3.5 EVERY TWO YEARSIn addition to regular maintenance, the following
components of the Rear Engine Rider should be
carefully inspected every two years for wear ordamage. Replace worn or damaged parts withgenuine SNAPPER replacement parts available
from an authorized SNAPPER dealer.
3.5.1. All bushings and pivot areas.
3.5.2. Check both front wheel king pins.
3.5.3. Transmission shift lever and detent.
3.5.4. Clutch disc.
3.5.5. Clutch Yoke (See Figure 4.7).
3.5.6. Mower deck linkage and pivot areas.

FUEL
TANK

FUEL TANKBRACKET

FIGURE 3.11
16

Section 4 - ADJUSTMENTS & REPAIRWARNINGWARNING

DO NOT attempt any adjustments, maintenance,service or repairs with the engine running. Stop
engine. Stop blade. Engage parking brake. Remove
key. Remove spark plug wire from spark plug andsecure away from plug. Engine and components are
HOT. Avoid serious burns, allow all parts to cool
before working on machine. Fuel Filler Cap and Vent
must be closed securely to prevent fuel spillage.

DO NOT operate machine until blade brake isadjusted and functioning properly. If blade stop time
can not be achieved with the adjustment proceduredescribed above, take machine immediately to an
authorized Snapper dealer.

4.1 ENGINE ADJUSTMENTS & REPAIR
Refer to the engine owner’s manual for thoseadjustments and/or repairs that can be made by theowner.
4.2 MOWER DECK & COMPONENT ADJUSTMENTS
The following mower deck and component
adjustments and repairs can be made by the owner.
However, if there is difficulty in achieving theseadjustments and repairs, it is recommended thatthese repairs be made by an authorized SNAPPER
dealer.

WARNINGROTATE NUT CLOCKWISE TO
INCREASE BRAKE TENSION.

Once blade is disengaged it should come to a stop in 3
seconds or less. If the blade continues to rotate after 3
seconds the blade brake must be adjusted. DO NOT
continue to operate the machine if the blade brake is
not operating properly.

ROTATE NUT COUNTERCLOCKWISE TO DECREASE
BRAKE TENSION.

FIGURE 4.1

4.2.1. BLADE BRAKE ADJUSTMENT
The automatic Blade Brake should stop the blades
within 3 seconds anytime the blades are
disengaged by moving blade lever to the "OFF"position or by releasing the Blade Pedals. Whenthe Blade Brake is properly adjusted there shouldbe 1/8" to 1/4" clearance between the Blade
Engagement Lever and the back of the Latch
Plate. Check this by disengaging the Blade Leverand depressing the Blade Pedals as shown in
Figure 4.2. If clearance is greater than 1/4"
perform the following adjustment.
1. Remove Belt Cover. Refer to Section “BLADE
BELT COVER REMOVAL”.
2. With the blade engagement lever disengaged,
hold the blade pedals down and measure thedistance between the front of the blade lever and therear of the latch plate. The dimension should be 1/8”
to 1/4” clearance between lever and plate. See
Figure 4.2. If the dimension is incorrect go to step 3.
3. If dimension is greater than 1/4”, rotate nut
clockwise to increase brake tension. If dimension
is less than 1/8”, rotate nut counter-clockwise to
decrease brake tension. See Figure 4.1.
4. Reinstall belt cover.

BLADE ENGAGEMENT LEVER

1/8” TO 1/4” DIMENSION

NOTE: BLADE PEDALSARE ENGAGED

LATCH
PLATE

FIGURE 4.2(Continued on Next Page)

17Section 4 - ADJUSTMENTS & REPAIR
7. Turn eccentric “UP” or “DOWN” as required until
blade tips are within 1/8” of each other. See Figure
4.3.
8. Tighten shoulder bolt loosened in Step 6.
9. Readjust rear hanger chain pivots to align withholes in support brackets.
See Figure 4.4.
10. Remove angle iron, pipe, or similar object andproceed to check front to rear levelness.

WARNING
DO NOT attempt any adjustments, maintenance,service or repairs with the engine running. STOP
engine. STOP blade. Engage parking brake. Remove
key. Remove spark plug wire from spark plug andsecure away from plug. Engine and components are
HOT. Avoid serious burns, allow all parts to cool
before working on machine. Fuel Filler Cap and ventmust be closed securely to prevent fuel spillage.

4.2 MOWER DECK & COMPONENT ADJUSTMENTS
4.2.3. MOWER DECK ADJUSTMENT(Front to Rear Levelness - 28”, & 33” Decks)
With the Rear Engine Rider on a smooth, levelsurface, rotate blade until blade tips are at front andrear of deck. Measure the distance from blade tips
to floor. The distance should be the same, or therear 1/8” to 1/4” lower than the front. If the rear
blade tip is higher or is more than 1/4” lower than
the front, proceed with adjustment.

4.2.2. MOWER DECK ADJUSTMENT(Side-To-Side Levelness)
Before making deck leveling adjustments, check thetire pressure. Front tires 12 psi, rear tires 12 psi. If
tires are properly inflated and mowing is still uneven,adjust side-to-side deck levelness.
1. Place Rider on a smooth level surface.
2. Turn engine off and remove key, remove spark
plug wire from spark plug and secure wire away fromplug.
3. Place a piece of angle iron, pipe, or similar object
under center of deck at the rear.
4. Remove rear hanger chains and allow center, rearof deck to rest on angle iron.
5. Measure the distance from blade tips to floor. If themeasurement is within 1/8” from side-to-side, the deck
attitude is satisfactory. If difference from side-to-side isgreater than 1/8”, continue with adjustment.
6. Loosen the shoulder bolt retaining the left side ofblade pedals.
LOOSENSHOULDER
BOLT(Front to Rear Levelness - 30” Decks)
With the Rear Engine Rider on a smooth, levelsurface, rotate blade until blade tips are at front andrear of deck. Measure the distance from blade tips
to floor. The distance should be the same, or therear 1/8” higher than the front. If the rear blade tip
is higher or is more than 1/8” higher than the front,
proceed with adjustment.
1. Remove rear hanger chains.
2. Turn each hanger pivot the same number ofrotations on the eye-bolt to raise or lower the rear ofthe deck. See Figure 4.4.
3. Reinstall rear hanger chains and measure blade
tips again.
4. Repeat steps “1” through "3” until properlevelness is obtained.

TURN ECCENTRICAS REQUIRED

FLOOR
FRONT

REAR
X-1/8”BLADE PEDALHANGERCHAIN PIVOTHAIRPIN

BLADE PEDALSUPPORT
BRACKETECCENTRIC

LIFT
ARM

HANGERCHAINSHOULDER
BOLT

FIGURE 4.4

FIGURE 4.3
18

Section 4 - ADJUSTMENTS & REPAIR
4.3.1 WHEEL BRAKE ADJUSTMENT
Test the wheel brake on a dry concrete surface.
When properly adjusted, the Rear Engine Rider willstop within 5 feet from fastest speed. If stopping
distance is more than 5 feet, the wheel brakeshould be adjusted as follows:
1. Follow WARNING statement found on this page.
Check fuel level in tank. Refer to Section“REMOVING FUEL TANK”. If over 3/4 full, removetank.
2. If 3/4 or less, proceed to next step.
3. Carefully stand Rear Engine Rider on rear
bumper.
4. Depress clutch/brake pedal all the way down.
Move and hold the park brake lever in the “ON”
position and release the clutch/brake pedal to lockthe park brake. See Figure 4.6.

WARNING
DO NOT attempt any adjustments, maintenance,service or repairs with the engine running. STOP
engine. STOP blade. Engage parking brake. Remove
key. Remove spark plug wire from spark plug andsecure away from plug. Engine and components are
HOT. Avoid serious burns, allow all parts to cool
before working on machine. Fuel Filler Cap and ventmust be closed securely to prevent fuel spillage.
4.2.4. CUTTING HEIGHT ADJUSTMENT
The deck cutting height range may be adjusted.
1. Place the Rear Engine Rider on a smooth, levelsurface.
2. Move deck lift lever to the lowest cutting position.
3. Loosen the two lift quadrant mounting bolts andeccentric bolt. See Figure 4.5.

PUSH CLUTCH/BRAKEPEDAL ALL THE WAY
DOWN

SHOWN WITH COVER REMOVED

RAISE OR
LOWER LIFTQUADRANT AS
DESIREDLOOSENMOUNTING
BOLTS

MOVE PARKBRAKE LEVER
TO “ON”

ROTATEECCENTRICLOOSENECCENTRIC BOLT

FIGURE 4.6

FIGURE 4.5

5. Measure the distance between end of
clutch/brake cable and bottom of housing.
Measurement should be no less than 1/2” and nogreater than 3/4”. See inset of Figure 4.7.
6. If measurement is less than 1/2” or greater than3/4”, loosen the two jam-nuts. See Figure 4.8. Hold the
clutch/brake cable to the chain case bracket.
7. Adjust cable up or down using the jam-nuts toobtain a distance of 1/2” to 3/4” between end of
clutch/brake cable (adjustment shown in inset of
Figure 4.7) and bottom of housing. See Figure 4.7.

4. Rotate eccentric to raise or lower desired cuttingheight range.
5. Tighten lift quadrant mounting bolts andeccentric bolt.
NOTE: Lift quadrant in lowest position gives 1” to 3-1/2”
cutting height range. Lift quadrant in highest position
gives 1-1/2” to 4” cutting height range.
4.3 REAR ENGINE RIDER DRIVE COMPONENTSYour Snapper rider is equipped with a patented
smooth start clutch. The clutch should operatesmoothly and provide ample traction. If problems areexperienced, contact your Snapper dealer for repair.

(Continued on next page)

19

Section 4 - ADJUSTMENTS & REPAIRWARNING
DO NOT attempt any adjustments, maintenance,service or repairs with the engine running. STOP
engine. STOP blade. Engage parking brake. Remove
key. Remove spark plug wire from spark plug andsecure away from plug. Engine and components are
HOT. Avoid serious burns, allow all parts to cool
before working on machine. Fuel Filler Cap and ventmust be closed securely to prevent fuel spillage.
4.3.1 WHEEL BRAKE ADJUSTMENT(Continued from previous page)
8. After adjustment is complete, securely tighten cablejam-nuts.
CHAIN
CASE

CLUTCH
YOKE

CABLE
HOUSINGSPRING
HOUSING
CABLE
EYE
COTTER PIN

COTTERPIN
1/2” TO 3/4”

FIGURE 4.7
CHAIN
CASE

BRAKE CABLE

LOOSENJAM NUTS

FIGURE 4.8

20

Section 4 - ADJUSTMENTS & REPAIR
5. Inspect condition of blade. See Figure 4.9.
6. If blade is in good condition, sharpen at 22 to 28
degrees. DO NOT sharpen beyond existing cuttingedge. See Figure 4.11.
7. Check blade balance after sharpening. If
necessary, correct blade balance by grinding theheavy end of blade.
8. Reinstall blade. See Figure 4.10. Torque blade
mounting bolts to recommended range of 30 to 40
ft. lbs.

WARNING
DO NOT attempt any adjustments, maintenance,service or repairs with the engine running. Stop
engine. Stop blade. Engage parking brake. Remove
key. Remove spark plug wire from spark plug andsecure away from plug. Engine and components are
HOT. Avoid serious burns, allow all parts to cool
before working on machine. Fuel Filler Cap and Vent
must be closed securely to prevent fuel spillage. DO
NOT use a cutting blade that shows signs ofexcessive wear or damage. On Rear Engine Riders
equipped with a grass catcher attachment, the air
lifts should be replaced when the blade is replaced.

NUT

LOCKWASHER

4.4 MOWER BLADE REPLACEMENT
4.4.1. BLADE WEAR LIMITS
1. Inspect blade frequently for signs of excessive
wear or damage. See Figure 4.9.
NEW BLADEWEAR LIMIT(Notch Starts)

BLADE
MOUNTING
BOLTS

BLADE

FIGURE 4.10

DANGEROUS CONDITION!
DO NOT USE ON MOWER!
REPLACE WITH NEWBLADE.

DO NOT SHARPEN
BEYOND
ORIGINAL
CUTTING EDGE
22º TO 28º

FIGURE 4.9
BLADE TIPWARNING
Wear heavy leather gloves when handling or working
around cutting blades. Blades are extremely sharp andcan cause severe injury. DO NOT use a cutting bladethat shows signs of excessive wear or damage.

ORIGINAL CUTTING EDGE

4.4.2. BLADE SHARPENING
1. Follow WARNING statement found on this page.
2. Check fuel level in tank. If over 3/4 full, removetank. Refer to Section “REMOVING FUEL TANK”. If
3/4 or less, proceed to next step.
3. Carefully stand Rear Engine Rider on rear bumper.
4. Remove blade. See Figure 4.10.

FIGURE 4.11

21

Section 4 - ADJUSTMENTS & REPAIR
9. Route belt onto spindle pulley. Make sure belt is
inside belt guide. Route belt as shown for the individualmodels shown in Figure 4.14.
10. Reinstall fixed idler removed in Step 8. Tighten
idler pulley bolt securely.

WARNING
DO NOT attempt any adjustments, maintenance,service or repairs with the engine running. STOP
engine. STOP blade. Engage parking brake. Remove
key. Remove spark plug wire from spark plug andsecure away from plug. Engine and components are
HOT. Avoid serious burns, allow all parts to cool
before working on machine. Fuel Filler Cap and ventmust be closed securely to prevent fuel spillage.

BELT MUST BE TO THE INSIDE OF BELT GUIDE

4.5 MOWER DRIVE BELT REPLACEMENT
Inspect mower drive belt as described in Section“CHECK MOWER DRIVE BELT”. Replace belt if signsof excessive wear and/or damage are present.
4.5.1. BELT REMOVAL
1. Remove mower drive belt cover. Refer to
Section “DRIVE BELT COVER REMOVAL”.
2. Remove old belt.

FIXED IDLER
PULLEY

4.5.2. BELT REPLACEMENT
1. Follow WARNING statement found on this page.
2. Check fuel level in tank. If over 3/4 full, removetank. Refer to Section “REMOVING FUEL TANK”. If
3/4 or less, proceed to next step.
3. Carefully stand Rear Engine Rider on rear bumper.
4. Route new belt through engine belt guide up toengine pulley.

BELT
GUIDE

FIGURE 4.13

11. Adjust belt guide. See Figure 4.14 for proper beltto-belt guide clearances.
12. Reinstall mower drive belt cover.

ENGINE PULLEY

1/16” NOMINAL

ENGINE
BELT
GUIDE28”, 30” & 33” MODELS(Dual Idler System)

FIGURE 4.25

FIGURE 4.12
5. Move transmission shift lever to the neutral (N)position.
6. Rotate clutch yoke (clutch yoke shown in Figure4.7) out with your hand and work belt between drive
disc and rubber driven disc.
7. To clear the primary chain case, movetransmission shift lever to the #5 position. Routebelt around drive disc and into drive pulley belt
groove. See Figure 4.12.
8. Remove fixed idler. Make sure belt is inside belt
guide and idler belt guide. See Figure 4.13.

22

Section 4 - ADJUSTMENTS & REPAIRWARNINGRED
POSITIVE (+)
CABLE

DO NOT attempt any adjustments, maintenance,service or repairs with the engine running. Stop
engine. Stop blade. Engage parking brake. Remove
key. Remove spark plug wire from spark plug andsecure away from plug. Engine and components are
HOT. Avoid serious burns, allow all parts to cool
before working on machine. Fuel Filler Cap and Vent
must be closed securely to prevent fuel spillage. DO
NOT attempt to service or charge the battery while it
is installed on the machine.

POSITIVE TERMINALINSULATORBLACKNEGATIVE (-)
CABLE

4.6 BATTERY
4.6.1. BATTERY REMOVAL
1. Carefully pull each side of battery cover awayfrom ratchet fasteners and remove cover. See
Figure 4.15.

INSTALL BATTERY POSITIVE(+) END FIRST INTO BATTERYCOMPARTMENT IN DIRECTION
OF ARROW AS SHOWNBATTERY COVER

FIGURE 4.16

WARNING
Cables must be connected to battery terminals in theproper position as show in Figure 4.16. DO NOT
attempt to charge battery while installed on the Rear
Engine Rider. DO NOT use “BOOST” chargers on thebattery.

RATCHETFASTENERS

4.6.2. BATTERY INSTALLATION
1. Slide battery partially into battery housing.
2. Connect positive (+) cable (red) first, fromwiring harness to the positive terminal (+) on
battery using bolt and nut provided in hardware
bag. Connect negative (-) cable (black) last, tonegative terminal (-) on battery using bolt and nut.
Apply a small amount of grease over terminals toprevent corrosion.
3. Reinstall positive terminal insulator.
4. Insert battery completely into battery housing.
5. Reinstall battery cover. See Figure 4.15.
6. Reinstall swivel and hair pin for deck support.

FIGURE 4.15
2. Remove the hair pin and swivel from the deck
support to allow clearance for battery removal.
3. Slide battery from battery box to gain access toterminal cables.
4. Observe and note cable positions on battery.
See Figure 4.16.
5. Disconnect cables from battery terminals,
disconnecting BLACK (Negative) cable first. Retain
mounting bolts and nuts.

23Section 4 - ADJUSTMENTS & REPAIRWARNINGWARNINGThe electrolyte (acid) produces a highly explosive gas.
Keep all sparks, flame and fire away from area whencharging battery or when handling electrolyte orbattery. Electrolyte (acid) is a highly corrosive liquid.
Wear eye protection. Wash affected areas immediately
after having eye or skin contact with electrolyte (acid).
Battery acid is corrosive. Rinse empty acid containers
with water and mutilate before discarding. If acid isspilled on battery, bench, or clothing, etc., Flush withclear water and neutralize with baking soda. DO NOT
attempt to charge battery while installed on the RIDER.
DO NOT use “BOOST” chargers on the battery.

DO NOT attempt to charge battery while installed on the
Riding Mower. DO NOT use “BOOST” chargers on thebattery. DO NOT OVERFILL!
5. Slow charge the battery at 1 amp for 2 hours tobring the battery to full charge.
6. After charging, check level of electrolyte and add
as needed to bring level to 3/16” above cell plates.
7. Reinstall cell caps.
8. Remove the hair pin and swivel from the deck
support to allow clearance for battery installation.
9. Slide battery partially into battery housing.
10. Connect positive (+) cable (red) first, from wiring
harness to the positive terminal (+) on battery using
bolt and nut provided in hardware bag. Connect
negative (-) cable (black) last, to negative terminal (-)
on battery using bolt and nut. Apply a small amount ofgrease over terminals to prevent corrosion.
11. Insert battery completely into battery housing.
12. Reinstall battery cover. See Figure 4.15.
13. Reinstall swivel and hair pin for deck support.

4.6.3. BATTERY SERVICE
1. Remove battery. Refer to Section “BATTERYREMOVAL”.
2. Place battery in a well ventilated area on a levelsurface.
3. Using distilled water, refill cells as required tocover cell plates of which can also be visualized
through the plastic battery case.
4. With cell caps removed, connect battery charger
to battery terminals. Red to positive (+) terminal
and black to negative (-) terminal.
5. Slow charge battery at 1 amp for 10 hours.
6. If battery will not accept charge or is partiallycharged after 10 hours of charging at 1 amp,
replace with new battery.

4.6.6. BATTERY TESTING
There are two types of battery tests: Unloaded andLoaded. The unloaded test is the procedure that will
be discussed. It’s the simplest and most commonly
used. An unloaded test is made on a battery without
discharging current. To perform unloaded testing,check charge condition using either a hydrometer or
voltmeter.
1. Using a voltmeter, voltage readings appear
instantly to show the state of charge. Remember tohook the positive lead to the battery’s positive
terminal, and the negative lead to the negative
terminal.
2. A hydrometer measures the specific gravity ofeach cell. The specific gravity tells the degree ofcharge; generally, a specific gravity of about 1.265
to 1.280 indicates full charge. A reading of 1.230 to
1.260 indicates the battery should be charged. The
chart on the next page shows the charge level asmeasured by syringe float hydrometer, digital
voltmeter and five ball hydrometer.

4.6.4. BATTERY STORAGE
If mower is to be stored out of season on its rear
bumper, it is recommended the battery be removed,charged and stored.
1. Remove battery. Refer to Section “BATTERYREMOVAL”.
2. Perform battery service.
3. Bring battery to full charge, if required.
4. Store battery in an area away from the RIDER on awood surface. DO NOT STORE BATTERY ON A
CONCRETE SURFACE.
4.6.5. NEW BATTERY PREPARATION
1. Remove battery from carton.
2. Place battery in a well ventilated area on a level
non-concrete surface.
3. Remove battery cell caps. Fill cells as requiredwith electrolyte (purchased separately) to properlevel. Fill to 3/16” above cell plates. Filling battery
with electrolyte will bring the battery to 80% charged
state.
4. With cell caps removed, connect battery charger tobattery terminals; RED to positive (+) and BLACK tonegative (-) terminal.

WARNING
Shield the positive terminal with terminal coverlocated on battery harness. This prevents metal fromtouching the positive terminal which could cause
sparks.
(Battery Testing Chart on Next Page)

IMPORTANT: 3/16” above cell plates is the recommended
level. DO NOT place anything in battery other than specified
electrolyte.
24Section 4 - ADJUSTMENTS & REPAIR
4.6.6. BATTERY TESTING

Battery Condition Chart
State of Charge
100% Charged w/ Sulfate Stop
100% Charged
75% Charged
50% Charged
25% Charged
0% Charged

Syringe Hydrometer
1.280
1.265
1.210
1.160
1.120
Less than 1.100

Digital Voltmeter
12.80v
12.60v
12.40v
12.10v
11.90vLess than 11.80v

Five Ball Hydrometer
Five Balls Floating
Four Balls Floating
Three Balls Floating
Two Balls Floating
One Ball Floating
Zero Balls Floating

SNAPPER REAR ENGINE RIDER ACCESSORIESPART NO.

DESCRIPTION OF KITMODELS USED ON

6-0517................................ Wheel Weight (8” Wheels) ............................... All Rear Engine Riders
6-0601................................ Smooth Start Clutch.......................................... All Rear Engine Riders
6-0697................................ Dump Cart......................................................... All Rear Engine Riders
6-1400................................ Gauge Wheel.................................................... All 33” Deck Rear Engine Riders6-0794................................ Gauge Wheel.................................................... All 41” & 42” Deck Rear Engine Riders
6-0941................................ Single Bag Catcher ........................................... All 25” Deck Rear Engine Riders
6-0942................................ Single Bag Catcher ........................................... All 26” & 30” Deck Rear Engine Riders
6-0943................................ Single Bag Catcher ........................................... All 28” & 33” Deck Rear Engine Riders
6-0944................................ Single Bag Catcher ........................................... All 41” & 42” Deck Rear Engine Riders
6-0945................................ Twin Bag Catcher ............................................. All 41” & 42” Deck Rear Engine Riders
6-0946................................ Twin Bag Catcher ............................................. All 28” & 33” Deck Rear Engine Riders
6-0947................................ Bag-N-Wagon ................................................... All 28” & 33” Deck Rear Engine Riders
6-0948................................ Thatcherizer ...................................................... All Series 7 & Newer Riders
6-0964................................ Wagon Cover .................................................... All 28” & 33” Deck Rear Engine Riders
6-1190................................ Weight (Front)................................................... All Series 7 & Newer Riders
6-0959................................ Dozer Blade (36” Blade).................................... All Rear Engine Riders6-0357................................ Tire Chains (Tires-16 x 6.50-8)......................... All Rear Engine Riders6-0358................................ Tire Chains (Tires-16 x 4.80-8)......................... All Rear Engine Riders
6-1823................................ Ninja Recycling (Cover) .................................... All 25” Deck Rear Engine Riders
6-1049................................ Recycling (Cover).............................................. All 25” Deck Rear Engine Riders
6-1253................................ Ninja Recycling (Cover) .................................... All 28” Deck Rear Engine Riders
6-1254................................ Ninja Recycling (Cover) .................................... All 30” Deck Rear Engine Riders
6-1255................................ Ninja Recycling (Cover) .................................... All 33” Deck Rear Engine Riders
6-1987................................ Ninja Recycling (Cover) .................................... All 41” & 42” Deck Rear Engine Riders
6-1910................................ Utility Trailer
6-1911................................ Aerator
6-1912................................ Dethatcher
6-1913................................ Lawn Sweeper
6-1914................................ Dethatcher Kit
6-1915................................ Lawn Roller
6-1916................................ Broadcast Spreader

25

TROUBLESHOOTINGPROBLEMPROBABLE CAUSECORRECTIVE ACTION

Engine Will Not
Start Using
Recoil Starter

1. Fuel tank empty.
2. Engine needs choking.
3. Spark plug wire disconnected.
4. Faulty parking brake, blade or ignition switch.
5. Park brake not engaged.
6. Ignition is in the OFF position.
1. Fuel tank empty.
2. Engine needs choking.
3. Spark plug wire disconnected.
4. Faulty parking brake, blade or ignition switch.
5. Park brake not engaged.
6. Blown Fuse.
7. Faulty interlock module.
8. Ignition is in the OFF position.
9.Battery is weak or dead.
10. Battery cables loose, broken disconnected or
corroded.
11. Faulty electric starter or starter solenoid.
12. Starter cable loose, broken or disconnected

1. Fill fuel tank with fresh fuel to proper level.
2. Move choke control to “CHOKE” position.
3. Place spark plug wire onto spark plug.
4. Contact authorized SNAPPER dealer.
5. Engage park brake.
6. Turn ignition switch to the RUN position.
1. Fill fuel tank with fresh fuel to proper level.
2. Move choke control to “CHOKE” position.
3. Place spark plug wire onto spark plug.
4. Contact authorized SNAPPER dealer.
5. Engage park brake.
6. Replace with new 20 AMP fuse.
7. Contact authorized SNAPPER dealer.
8. Turn ignition switch to the START position.
9. Charge or replace with new battery.
10. Clean and connect battery cables. If
broken, replace with new battery cables.
11. Contact authorized SNAPPER dealer.
12. Connect starter cable. If broken, replacewith new starter cable.
13. Connect or replace with new wiring harness.
1. Sit in operator’s seat.
2. Move choke control to “OFF” position.
3. Fill fuel tank with fresh fuel to proper level.
4. Clean free of all debris.
5. Service spark plug.
6. Replace fuel filter.
7. Drain and clean fuel system.
1. Lessen load.
2. Clean or replace filters.
3. Service spark plug.
4. Drain and clean fuel system. Replace filter.
5. Clean all debris from engine cooling screen.
1. Set throttle control to “SLOW” and allow
engine to idle. Then, turn key to “OFF”.

Engine Will Not
Start Using
Electric Starter

Engine Stalls After
RunningEngine Loses
Power

13. Electrical wiring harness disconnected or broken.
1. Operator not in seat.
2. Choke control in the “CHOKE” position.
3. Fuel tank empty.
4. Engine air pre-cleaner and or air cleaner dirty.
5. Spark plug defective or gap set improperly.
6. Fuel filter restricted.
7. Water, debris or stale fuel in fuel system.
1. Excessive load on engine.
2. Engine air pre-cleaner or air cleaner dirty
3. Spark plug faulty.
4. Water, debris or stale fuel in fuel system.
5. Debris build up on engine cooling screen.
1. Throttle control set too “FAST”.

Engine Backfires
When Turned To“STOP”
Excessive Vibration 1. Damaged, out of balance or bent mower blades.
2. Loose blade components.
3. Loose or missing air lift (if equipped).
4. Lumpy or frayed belt
5. Bent Idler, stationary or spindle pulley

1. Service mower blade(s).
2. Service and tighten loose parts.
3. Replace air lifts. Tighten to proper torque.
4. Replace belt.
5. Replace pulley.

(Trouble Shooting Continued on Next Page)

26

TROUBLESHOOTINGPROBLEMPROBABLE CAUSE

Rider Will Not Move 1. Drive disc worn or damaged.
2. Rubber drive disc is not tracking properly on
Loss Of Traction
drive disc.
3. Tapered axle bolt and nut missing.
4. Axle bearing seized.
5. Insufficient lubrication in chain case ortransmission/differential.
Blade(s) Not Cutting 1. Blade engagement lever in the “OFF” position.
2. Mower belt slipping.
3. Cutting blade is dull, worn or damaged.
1. Uneven tire pressure.
Cutting Grass
Improperly
2. Cutting height too low or high.
3. Engine speed too slow.
4. Forward speed too fast.

Poor Grass
Discharge

5. Terraced cut, side to side.
6. Excessive deck pitch, front to rear.
7. Cutting blade(s) dull or damaged.
8. Mower belt slipping.
1. Engine speed too slow.
2. Forward speed too fast.

Oil Leaking

3. Grass is wet.
4. Excessively dull, worn or damaged blade(s).
5. Build up of grass clippings and debris underdeck.
6. Improper blade installed on deck.
1. Leaking chain case or differential plugs.
2. Leaking engine block.

27

CORRECTIVE ACTION
1. Replace drive disc.
2. Adjust rubber drive disc.
3. Replace with SNAPPER tapered bolt & nut.
4. Contact authorized SNAPPER dealer.
5. Contact authorized SNAPPER dealer.
1. Move lever to the “ON” position.
2. Adjust or replace mower belt.
3. Sharpen or replace cutting blade.
1. Bring to proper pressure. 12 PSI front tire
& 12 PSI rear tire.
2. Adjust cutting height.
3. Move throttle control to “FAST” position.
4. Move transmission shift lever to a slower
speed.
5. Adjust side to side level
6. Adjust front to rear pitch.
7. Sharpen cutting edges or replace blade(s).
8. Adjust tension or replace mower belt.
1. Move throttle control to “FAST” position.
2. Move transmission shift lever to a slower
speed.
3. Mow when grass is dry.
4. Service mower blade
5. Clean the underside of deck.
6. Install proper SNAPPER blades.
1. Verify plugs are not cracked & are in good
shape. Check gaskets.
2. Contact authorized SNAPPER dealer.

MAINTENANCE SCHEDULE
SUBJECT

EACH
USE

5
HOURS

25
HOURS

50
HOURS

100
HOURS

EngineSERVICETO BE PERFORMED
Check Oil Level

REFERENCE
PAGES
Page 6EngineInitial Oil Change

Page 12EnginePeriodic Oil Change

Page 13

Air Pre-Cleaner

Engine ManualX**

Air Cleaner

Service Sponge PreCleaner Element
Replace Element

Engine Manual.

X**

Spark Plug

Replace Plugs

Engine Manual.

X

Fuel Filter

Replace Filter

Page 16

X

Engine Cooling
SystemBattery

Clean Shrouds & Fins

Engine Manual

X**

Check Electrolyte

Page 24

Battery

Charge Battery

Page 23 & 24

Tires

Check Pressures

Page 6

Drive Belts

Check For Wear And
TensionCheck For Wear And
DamageClean Debris
Accumulation
Grease or Oil

Pages 13, 17, 22

X

Pages 21

X

Pages 14 & 15

Check Grease Level

Pages 14 & 15

Mower Blades
Mower Deck
Lubrication Points
Lubricate Chain Case
& Transmission
Blade Brake
Stopping Time
Clutch/Brake System

EACH
SEASON

X
X
X*

X

X
X

X

Page 12 & 14

X

Check blade stopping Pages 9, 10, 11
X
for proper operation& 17
Check Clutch/Brake for Page 7- 8
X
proper operation*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

28

X

X

X

X

X
X

X
X
X

MAINTENANCE/REPLACEMENT PARTS
MAINTENANCE PARTS
Engine Speed Control (Briggs Engine)
Engine Speed Control (Kohler Engine)
Clutch/Brake Cable
Brake Cable
28” Cutter Blade (Standard - Not Air Lift Compatible)
28” Cutter Blade (Standard - Air Lift Compatible)
28” Cutter Blade (Mulching)
28” Cutter Blade (Ninja - Quad Edge)
30” Cutter Blade (Standard - Not Air Lift Compatible)
30” Cutter Blade (Standard - Air Lift Compatible)
30” Cutter Blade (Ninja - Quad Edge)
33” Cutter Blade (Standard - Not Air Lift Compatible)
33” Cutter Blade (Standard - Air Lift Compatible)
33” Cutter Blade (Mulching)33” Cutter Blade (Ninja - Quad Edge)
Air Lift Kit (28” & 33” Decks)
Air Lift Kit (30” Decks)
Engine to Cutting Deck Belt
Rubber Drive Disc
Parts Manual for Rear Engine Rider Series 16 & 18

29

2-41552-24832-99132-23443-5635
1-9515
1-69802-6453N/A
1-80692-65653-41681-9523
1-69822-4741
6-04806-07352-22525-310306098

3 YEAR LIMITED WARRANTY
For three (3) years from purchase date for the original purchaser's residential, non-commercial use, SNAPPER, throughany authorized SNAPPER dealer will replace, free of charge (except for taxes where applicable), any part or parts foundupon 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 commercial, rental, or other non-residential use,
SNAPPER, through any authorized SNAPPER dealer will replace, free of charge, any part or parts found upon
examination 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
replacement under this warranty must be paid by the purchaser.
This warranty does not apply to engines and their components, and batteries, as these items are warranted separately.
This warranty does not apply to parts that have been damaged by accident, alteration, abuse, improper lubrication,
normal wear, or other cause beyond the control of SNAPPER. This warranty does not cover any machine or component
part that has been altered or modified changing safety, performance, or durability.
Batteries have a one (1) year prorated warranty period with free replacement if required during the first ninety (90) days
from the original purchase date. SNAPPER will not be responsible for any installation cost incurred. The battery warranty
only covers original equipment batteries and does not cover damage to the battery or machine caused by neglect orabuse, 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 three(3) years from purchase date for the original purchaser's residential or other non-commercial use, and ninety(90) days from purchase for the original purchaser's commercial, rental or other non-residential use, and to theextent permitted by law, any and all implied warranties are excluded. This is the exclusive remedy. Liabilities forconsequential 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 orlimitation 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 SNAPPERASSOCIATED 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

30

PRIMARY MAINTENANCE

31

PRIMARY MAINTENANCE

32

PRIMARY MAINTENANCE

33

PRIMARY MAINTENANCE

34

SERVICE NOTES________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

35

Safety Instructions & Operator’s Manual for

REAR ENGINE RIDING MOWERSERIES 18

IMPORTANTSnapper products are built using engines that meet or exceed all applicable emissions requirements on thedate manufactured. The labels on those engines contain very important emissions information and criticalsafety 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).

WARNING:The engine exhaust from this product contains chemicals known to the Stateof California to cause cancer, birth defects or other reproductive harm.

COPYRIGHT © 1999
SNAPPER INC.
ALL RIGHTS RESERVEDMANUAL No. 4-7008 (REV. 1, 8/20/99)36