Snapper 7800104 rear-engine riding lawn mower User Manual

SafetyInstructions& Operator'sManual for

REARENGINERIDINGMOWER

SERIES23

Models

2811523BV (7800102)

2812523BVE (7800104)

3011523BV (7800103)

3012523BVE (7800105)

3317523BVE (7800254)

C2811523BV (7800363)

C2812523BVE (7800365)

C3011523BV (7800364)

C3012523BVE (7800366)

C3317523BVE (7800368)

\ 1

NOTE:Specifications are correctat time of printing and are subjectto changewithout notice.

* Actual sustained engine powerwill likely be lower dueto operating limitations and environmental factors. Please refer to 'EnginePower Rating Information' for

further details.

SNAPPERMcoo°ooo.o_.,_o_°_,

Manual No. 7102295 (I.R. 2/18/2008)

TP 100-5350-1R-RE-N

ThankYoufor purchasingthis quality-built Snapperproduct. We're pleasedthat you placedyour

confidenceinthe Snapperbrand.Whenoperatedand maintainedaccordingto the instructions in this

manual,your Snapperproduct will providemanyyearsof dependableservice.

Thismanualcontainssafety information to makeyou awareof the hazardsand risks associatedwith the

machineand how to avoidthem. This machineis designedand intendedonlyfor finish cutting of

establishedlawnsand is not intendedfor any other purpose.It is important that you readand understand

theseinstructions thoroughly beforeattemptingto start or operatethis equipment.Savethese

instructions for future reference.

PRODUCT REGISTRATION

IMPORTANT: KEEPTHIS INFORMATION FOR YOUR PERSONAL RECORDS

(Complete the following information on your Snapper purchase)

Date of Purchase

Retailer

Retailer'sPhoneNumber

Equipment

Model Number

Serial Number

Engine

Model .Type. Trim

It is veryimportantthatyouregisteryourpurchasewithSnapperto ensurewarrantycoverage.Please

mail yourproductregistrationcardto:

Snapper at P.O. Box 1379, IVIcDonough,Georgia 30253.

Oryou mayregisteronline at www.snapper.com.

Youcan contactusat ourwebsite,or if youwouldlike to speakwith a CustomerService

Representative,call usat the SnapperCustomerRelationsCenterat1-800-935-2967. Forfaster

servicepleasehaveyourSerial NumberandModel Numberavailable.

SNAPPERis a trademarkof

SimplicityManufacturing,Inc.

PortWashington,WI, USA.

Briggs& StrattonYardPower Products Group

Milwaukee, WI, USA. All RightsReserved.

TableofContents

OperatorSafety ................................................ 2

Important OperatorSafety Instructions .................................. 2

Featuresand Controls ........................................... 5

Operation .................................................... 6

Pre-Start Checklist .................................................. 6

OperatorSeatAdjustment ............................................. 6

Starting Engine ..................................................... 7

Engaging Mower Blade ............................................... 9

EngagingWheel Drive ................................................ 9

Stopping Engine,Wheel Drive, Blade ................................... 10

Setting Park Brake ................................................. 11

Cutting HeightAdjustment ........................................... 11

ReverseLockout Mechanism ......................................... 12

Maintenance ................................................. 13

Service - After the First 5 Hours ....................................... 13

Service - Every25 Operating Hours .................................... 15

Service - Annually .................................................. 18

Service - EveryTwo Years............................................ 18

Storage .......................................................... 18

Removingthe FuelTank ............................................. 18

EngineAdjustments and Repairs ...................................... 19

Mower Deckand ComponentAdjustments ............................... 19

RearEngine Rider Drive Components ................................... 22

Mower Blade Replacement ........................................... 23

Mower Drive Belt Replacement........................................ 24

Battery ........................................................... 25

Snapper RearEngineRider Accessories ................................. 27

Service Schedule................................................... 28

Maintenance/ReplacementParts ....................................... 29

Troubleshooting............................................... 30

Warranty .................................................... 32

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WARNING

Batteryposts, terminals and relatedaccessoriescontain

lead and lead compounds, chemicals known to the Stateof

Californiato cause cancer and birth defects or other

reproductiveharm. Wash handsafter handling.

WARNING

Engineexhaust, some of its constituents, and certain

vehicle components contain or emit chemicals known to

the State of California to causecancer or other reproductive

harm.

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ImportantOperatorSafetyInstructions

WARNING:This powerful cutting machine is capableof amputating hands and feet and can throw objects

that cancause injury and damage! Failureto comply with the following SAFETYinstructions could result in

serious injury or deathto the operator or other persons. Theowner ofthe machine must understandthese

instructions and must allow only persons who understand these instructions to operatemachine. Each

person operating the machine must be of sound mind and body and must not be underthe influence of any

substance,which might impair vision, dexterity or judgment. If you haveany questions pertainingto your

machine which your dealercannot answerto your satisfaction, call or write the Customer Service

Department at SNAPPER,McDonough, Georgia30253. Phone:(1-800-935-2967).

Protection for Children

Tragic accidents canoccur if the operator is not alert to the

presenceof children. Children are often attracted to the

machine andthe mowing activity. Children who havebeen

given rides in the past may suddenly appear in the mowing

areafor another ride and be run over or backedover by the

machine.Never assumethat children will remain whereyou

last saw them.

1. KEEPchildren out of the mowing area and under the

watchful careof a responsible adult other than the operator.

2. DONOTallow children in yard when machine is operated

(evenwith the bladeOFF).

3. DONOTallow children or others to ride on machine,

attachmentsor towed equipment (evenwith the blades

OFF).They may fall and be seriously injured.

4. DONOTallow pre-teenagechildren to operate machine.

5.ALLOW only responsible adults & teenagerswith mature

judgment under close adult supervision to operate machine.

6. DONOToperatebladesin reverse.STOPBLADES.LOOK

and SEEbehind and down for children, pets and hazards

beforeand while backing.

7. USEEXTRACAREwhen approaching blind corners,

shrubs, trees, or other objects that may obscure vision.

Protection against Tipovers

Slopesare a major factor relatedto loss-of-control and tip-

overaccidents, which can result in severe injury or death.

All slopes require extra CAUTION.If you cannot back up the

slopeor if you feel uneasyon the slope, DONOTmow it.

Useextra care with grass catchers or other attachments;

these affect the handling and the stability of the machine.

Referto the Slope Guideat the end of this manual.

1. DONOToperatemachine on slopes exceeding15

degrees(27% grade).

2. ExerciseEXTREMECAUTIONon slopes above10

degrees(18% grade).Turn bladesOFFwhentraveling

uphill. Usea slow speedand avoidsudden or sharp turns.

3. DONOToperatemachine back and forth acrossface of

slopes.Operateup and down. Practiceon slopes with

bladesoff.

4. AVOIDstarting, stopping or turning onslopes. If machine

stops going uphill or tires lose traction, turn bladesOFFand

backslowly straight down the slope.

5. STAYALERTfor holes and other hidden hazards.Tall

grass can hide obstacles. Keepawayfrom ditches,

washouts, culverts, fencesand protruding objects.

Protection against Tipovers

(ContinuedFromPreviousColumn)

6. KEEPA SAFEDISTANCE(at least3 feet) awayfrom edge

of ditches and other drop offs. Themachine could turn over

if an edge cavesin.

7. Alwaysbegin forward motion slowly and with caution.

8. Useweights or a weighted load carrier in accordance

with instructions supplied with a grass catcher. DONOT

operate machine on slopes exceeding10 degrees(18%

grade) when equippedwith grass catcher.

9. DONOTput your foot on the ground to try to stabilize

the machine.

10. DONOToperatemachine on wet grass. Reducedtrac-

tion could causesliding.

11. Choosea low enough speedsetting so that you will not

haveto stop or shift on a slope. Tires may losetraction on

slopes eventhough the brakes are functioning properly.

12. DONOToperatemachine under any condition where

traction, steering or stability is doubtful.

13. Always keepthe machine in gear when going down

slopes. DONOTshift to neutral (or actuatehydro roll

release)and coastdownhill.

Preparation

1. Read,understand, and follow instructions and warnings

in this manualand on the machine, engine and attach-

ments. Knowthe controls and the proper use of the

machine beforestarting.

2. Onlymature, responsible persons shall operatethe

machineand only after proper instruction.

3. Dataindicates that operators age 60 and above,are

involved in a large percentageof mower-relatedinjuries.

These operators should evaluatetheir ability to operatethe

mower safely enough to protect themselvesand others

from serious injury.

4. Handlefuel with extra care. Fuelsareflammable and

vapors are explosive. Useonly an approvedfuel container.

DONOTremovefuel capor addfuel with engine running.

Add fuel outdoors only with engine stopped and cool. Clean

spilled fuel from machine. DONOTsmoke.

5. Practiceoperation of machinewith BLADESOFFto learn

controls and developskills.

6. Checkthe areato be mowed and removeall objects such

as toys, wire, rocks, limbs and other objectsthat could

cause injury if thrown by bladeor interfere with mowing.

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ImportantOperatorSafetyInstructions(Continued)

Protection againstTipovers

(ContinuedFromPreviousColumn)

7. Keeppeople and pets out of mowing area.Immediately

STOPblades,STOPengine, and STOPmachine if anyone

entersthe area.

8. Checkshields, deflectors, switches, blade controls and

other safety devicesfrequently for proper operation and

location.

9. Make sure all safety decals are clearly legible. Replaceif

damaged.

10. Protectyourself when mowing andwear safety glasses,

a dust mask, long pants and substantial footwear.

11. Know how to STOPbladesand engine quickly in prepa-

ration for emergencies.

12. Useextra carewhen loading or unloading the machine

into a trailer or truck.

13. Checkgrass catchercomponents frequently for signs of

wear or deterioration and replaceas neededto prevent

injury from thrown objects going through weak or worn

spots.

Safe Handling of Gasoline

To avoid personalinjury or property damage, useextreme

carein handling gasoline.Gasolineis extremelyflammable

andthe vapors are explosive.

1. Extinguish all cigarettes, cigars, pipes and other sources

of ignition.

2. Useonly an approvedfuel container.

3. DONOTremove fuel cap or add fuel with the engine run-

ning. Allow the engine to cool before refueling.

4. DONOTrefuelthe machine indoors.

5. DONOTstore the machineor fuel container inside where

there is an open flame, spark or pilot light such as on a

water heateror other appliances.

6. DONOTfill fuel containers inside a vehicle or on atruck

or trailer bed with a plastic liner. Always placethe contain-

erson the ground away from the vehicle beforefilling.

7. Removegas-poweredequipment from the vehicle or

trailer and refuelit on the ground. If this is not possible,

then refuelequipment using a portablecontainer, rather

than a gasolinedispenser nozzle.

8. DONOTstart gas poweredequipment in enclosedvehi-

cles or trailers.

9. Keepthe nozzlein contact with the rim of the fuel tank or

container opening at all times until fueling is complete. DO

NOTusea nozzle lock-open device

10. If fuel is spilled on clothing, change clothing immediate-

ly.

11. Neveroverfill a fuel tank. Replacefuel cap and tighten

securely.

Operation

1. Mount and dismount machine from left side. Keepclear

of discharge opening at all times.

2. Start engine from operator's seat, if possible. Makesure

bladesare OFFand parking brakeis set.

3. DONOTleavemachinewith engine running. STOP

engine, STOPblades, SETbrake, and Removekey before

leavingoperators position of any reason.

4. DONOToperatemachine unless properly seatedwith

feet on feet rests or pedal(s).

5. STOPBLADESand ENGINEand makesure bladeshave

stopped before removing grass catcher or unclogging

mower to prevent loss of fingers or hand.

6. Bladesmust be OFFexceptwhen cutting grass. Set

bladesin highest position when mowing over rough

ground.

7. Keephandsand feet awayfrom rotating bladesunder-

neathdeck. DONOTplacefoot on ground while BLADES

are ONor machine is in motion.

8. DONOToperatemachine without entire grass catcher or

guards in placeand working. DONOTpoint discharge at

people,passing cars, windows or doors.

9. Slow down beforeturning.

10. Watchout for traffic when near or crossing roadways.

11. STOPengine immediately after striking an obstruction.

Inspect machine and repair damagebefore resuming opera-

tion.

12. Operatemachine only in daylight or with good artificial

light.

13. Move joystick (if equipped) SLOWLYto maintain control

during speedand directional changes.

14. ExerciseCAUTIONwhen pulling loads. Limit loadsto

those you can safelycontrol and attach loadsto hitch plate

as specified with SNAPPERattachment instructions.

15. Onslopes, the weight of the towed equipment may

cause loss of traction and loss of control. When towing,

travel slowly andallow extra distanceto stop.

16. DONOToperateengine in enclosedareas. Engine

exhaust gasescontain carbon monoxide, a deadly poison.

17. DONOTdischarge material against a wall or obstruc-

tion. Material may ricochet back towards the operator.

18. Onlyuse accessoriesapprovedby the manufacturer.

See manufacturer'sinstructions for proper operation and

installation of accessories.

,....h

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ImportantOperatorSafetyInstructions(Continued)

Towing

1.Tow only with a machinethat has a hitch designedfor

towing. DONOTattachtowed equipment exceptat the hitch

point.

2. Follow the manufacturer's recommendation for weight

limits for towed equipment and towing on slopes.

3. DONOTallow 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 distanceto stop.

Maintenance

1. DONOTstore machineor fuel container inside where

fumes may reachan open flame, spark or pilot light such as

in a water heater,furnace, clothes dryer or other gas appli-

ance.Allow engineto cool before storing machine in an

enclosure.Store fuel container out of the reachof children

in a well ventilated,unoccupied building.

2. Keepengine free of grass, leavesor excess greaseto

reducefire hazardand engineoverheating.

3.When draining fuel tank, drain fuel into an approvedcon-

tainer outdoors and awayfrom open flame.

4. Checkbrakesfrequently; adjust, repair or replaceas

needed.

5. Keepall bolts, nuts and screws properly tight. Checkthat

all cotter pins are in proper position.

Maintenance

(ContinuedFromPreviousColumn)

6. Alwaysprovide adequateventilation when running

engine. Exhaustgasescontain carbon monoxide, an odor-

less and deadly poison.

7. Disconnect negative(black) cablefrom battery before

performing maintenanceor service. Cranking engine could

cause injury.

8. DONOTwork under machinewithout safety blocks.

9. Serviceengine and makeadjustments only when engine

is stopped. Removespark plug wire(s) from spark plug(s)

and securewire(s) away from spark plug(s).

10. DONOTchangeengine governor speedsettings or

overspeed engine.

11. Lubricate machine at intervals specified in manualto

prevent controls from binding.

12. Mower bladesare sharp andcan cut. Wrap the blades

or wear heavy leathergloves and useCAUTIONwhen han-

dling them.

13. DONOTtest for spark by grounding spark plug next to

spark plug hole; spark plug could ignite gas exiting engine.

14. Havemachine serviced by an authorized SNAPPER

dealer at least once ayear and havethe dealerinstall any

newsafety devices.

15. Maintain or replacesafetyand instruction labelsas nec-

essary.

16. Use only genuine SNAPPERreplacementparts to

assure that original standards are maintained.

4 www.snapper.com

FeaturesandControls

IMPORTANT

The figures and illustrations in this manualare provided

for referenceonly and may differ from your specific

model. Contactyour Snapperdealer if you havequestions.

"11

,-1

FeaturesandControls

A. Steering Wheel F.

B. EngineSpeedControl (hidden from view) G.

C. Ignition Switch H.

D. Clutch/Brake Pedal I.

E. Park BrakeLatch J.

Blade Pedal

Blade Lever

DischargeDeflector

OverrideControl

TransmissionShift Lever

FuelTank

Operation

Pre-StartCheckList

Make the following checks and perform the service required

before eachstart-up:

1. Checkthe tire pressure; add or releaseair as neededto

bring pressureto 12 PSI in front and 12 PSI in rear.

2. Checkguards, deflectors and coversto make sure all are

in placeand securelytightened.

3. Checkengineoil and add oil as neededto bring levelup

to the FULLmark (A, Figure1). Referto the engine

manualfor oil specifications.

OperatorSeatAdjustment

1. With the enginestopped, loosenthe two adjusting

knobs (B, Figure3) and move the seatto the desired

position. After adjustment, tighten the knobs securely.

NOTE:If the seat does not move after loosening the knobs, it

may be necessary to loosen the 5/16" patch lock screws or

hex nuts (C) located at the rear of the seat.

Figure 1:Engine oil 'Full' mark

4. Adjustthe seat(A, Figure 3) as neededto the most

comfortable position. Referto the Section entitled

"OPERATOR'SSEATADJUSTMENT".

5. Checkthe blade control to insure it works freely. Ifthe

blade pedalsare depressed,the blade levercan be

moved manuallyfrom "ON" to "OFF"to stop the blade.

6. Checkthe ReverseLockout Mechanism.With the blade

pedalsdepressed,the shift lever must not go into

reverse.

7. Cleanthe exterior surfaces of the cutting deck and

engine of any accumulation of dirt, grass, oil, etc. Keep

the engine air intake screenand cooling fins clear at all

times.

8. Addfuel to the fuel tank after pushing the RearEngine

Rider outside where fumes can dissipate. Make surethe

fuel filler cap (A, Figure2) is tight, and the vent (B) is

open after refueling. Referto the engine manual for fuel

specifications.

Figure3: Operatorseatadjustment

Figure2: Fuelfiller cap

6 www.snapper.com

Operation(Continued)

Starting and Operation

Engine (Electric Start)

After the enginestarts, move the engine speedcontrol

to the "FAST"position and allow a brief warm-up until

engine runs smooth.

IMPORTANT:Whenthe ignition key is turned to "START",the

engine will turn over, but will not start unless the

Clutch/Brakepedal is pressed all the way down, and the

Blade Leveris in the "OFF"position. The operator should be

in the seat.

Start the engine asfollows:

1. Openthe vent (B, Figure 2) on the fuel filler cap (A) by

turning counterclockwise.

IMPORTANT:Failureto open the vent on the fuel filler cap

can causethe engine to stall.

2. Movethe transmission shift leverto the (N) Neutral

position. Referto the section entitled "Wheel Drive".

Figure 5. Engagingthe clutch/brake pedal

IMPORTANT:DONOTstart the enginewith thetransmission

shift lever in a drive position.

WARNING

It is possible to start the engine with the transmission

shift lever in a drive position. Follow starting instructions

carefully.

2. Makecertainthe BladeLever(A, Figure 4) is in the

"OFF"position.

Figure 6: Enginespeedcontrol

Figure4: Bladelever (in 'Off' position)

3. Pressthe Clutch/BrakePedal(A, Figure 5) all the way

down and hold while starting the engine.

5. Movethe enginespeedcontrol (A, Figure 6) to the

choke position (B) to start a cold engine.

6. Turnthe ignition key (A, Figure 7) to the "START"

position until the engine starts.

NOTE: If after 5 seconds of cranking the engine doesnot

start, releasethe key,make sure the Clutch/BrakePedal is

fully depressed,and attempt starting again after waiting for

approximately 20 seconds.

Figure 7: Ignition key

(Continuedon NextPage)

Operation(Continued)

StartingandOperation(Continued)

Engine (Electric Start) (Continued)

8. Shouldthe battery be too weak to start the engine, refer

to the Section entitled "Engine(ManualStart)" to

manually start the electric start engines.

9. OnModel 3317523BVEand C3317523BVE,the engine is

equipped with a fuel shut-off solenoid. If the battery is

dead,the engine can be startedwith the recoil back-up

starter if the engine speedcontrol is in the choke

position (HOTengine or COLDengine).

Engine(Manual Start)

IMPORTANT:Whenthe key is turned to "ON", and the recoil

handle is pulled, the engine will turn over, but will not start

unless the Clutch/BrakePedal is pressed all the way down

with the ParkBrakeengaged,and the BladeLever is in the

"Off" position.

Figure 8: Setting thepark brake

5. Movethe enginespeedcontrol (A, Figure6) to the

choke position (B) to start a cold engine.

6. Turnthe key(A, Figure 9) to the "ON" position.

Start the engine asfollows:

1. Openthe vent (B, Figure 2) on the fuel filler cap (A) by

turning counterclockwise.

IMPORTANT:Failureto open the vent on the fuel filler cap

can causethe engine to stall.

2. Movethe transmission shift leverto the (N) Neutral

position. Referto the section entitled "Wheel Drive".

IMPORTANT:DONOTstart the enginewith thetransmission

shift lever in a drive position.

WARNING

It is possible to start the engine with the transmission

shift lever in a drive position. Follow starting instructions

carefully.

3. Makecertainthe BladeLever(A, Figure4) is in the

"OFF"position.

4. Pressthe Clutch/BrakePedal(A, Figure 8) all the way

down, move the park brake latch (B) over, and release

the clutch/brake pedalto set the park brake.

Figure 9: Key

7. Pullthe starter rope,located on the engine recoil, with a

smooth, even motion until the engine starts.

NOTE:Always guide the starter rope back into the recoil

housing. Never allow rope to snap back.

After the enginestarts, move the engine speedcontrol

to the "FAST"position.

8. Allow a brief warm-up until the engine runs smooth.

8 www.snapper.com

Operation(Continued)

WARNING

Onceblade is disengaged,it should come to a complete

stop in 3 secondsor less. If the blade continues to rotate

after 3 seconds, the blade brake must be adjusted. Refer to

Section "BLADE BRAKEADJUSTMENT"for adjustment pro-

cedures or return machineto an authorized SNAPPERdeal-

er for adjustment. DONOTCONTINUEto operate machine

until blade brakeis adjusted and functioning properly.

StartingandOperation(Continued)

Mower Blade

1. With the enginerunning, move the engine speedcontrol

to the "FAST"position.

2. Movethe bladelever (A, Figure 18) forward to the "ON"

position, then depressthe blade pedals(B) to hold the

blade lever in the "ON" position.

Figure 10.Engaging themower blade

Wheel Drive

1. With the enginerunning, adjust the engine speedcontrol

to the "FAST"position.

2. Depressthe clutch/brake pedal (A, Figure 11).

3. Placethetransmission shift lever(A, Figure 12) into

the first forward speednotch (B).

4. Releasethe clutch/brake pedalto begin forward motion.

5. During forward motion, the transmission shift lever

may be placedin anydesired forward speedwithout

depressing the clutch/brake pedal.

NOTE. For best cutting results, move the transmission shift

lever into a slow forward speedand the enginespeed control

to a fast position. Thiscombination will allow themower

blades to lift thegrass whilecutting smoothly and evenly.

WARNING

DONOToperateblades in reverse.STOPBLADES.LOOK

and SEEbehind and down for children, pets and hazards

before and while backing.

Figure 11.Engagingthe clutch/brake pedal

Figure 12: Transmissionshift lever

Operation(Continued)

,_ WARNING _k 1

DONOTleavethe machine with the engine running. STOP I

Blade.STOPengine.Shift to neutral and engagepark brake.I

Removekey. J

Mower Blade

1. Stop the mower bladeby releasingthe bladepedals(A,

Figure 15) or moving the blade lever (B) rearwardto the

"OFF"position.

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Stopping- Engine,

WheelDrive,Blade

Engine

1. Stop the engineby turning the key (A, Figure13) to the

"OFF"position.

Figure 13. Turningkey to 'Off'

Wheel Drive

1. Stop motion of the RearEngine Rider by pushing the

clutch/brake pedal (A, Figure14) all the way down to

apply the brake.

Figure 15.Stopping themower blade

WARNING

Onceblade is disengaged,it should come to a complete

stop in 3 secondsor less. If the blade continues to rotate

after 3 seconds, the bladebrake must be adjusted. Referto

Section "BLADEBRAKEADJUSTMENT"for adjustment pro-

cedures or return machineto an authorized SNAPPERdeal-

er for adjustment. DONOTCONTINUEto operatemachine

until blade brakeis adjusted andfunctioning properly.

Figure 14.Engaging theclutch/brake pedal

10 www.snapper.com

Operation(Continued)

Stopping- Engine, Wheel

Blade(Continued)

Park Brake

Drive,

Cutting Height Adjustment

1. Adjustthe cutting height by raising or lowering the deck

lift lever(A, Figure 18) into the desired height of cut

notch (B).

Toset the park brake, pressthe clutch/brake pedal (A,

Figure 16) all the way down, slide the park brakelatch

(B) all the way in to the engaged position, and release

the clutch/brake pedal. A detent in the park brakelatch

will keepthe park brakeengaged.

_i_ WARNING

DONOTpark the machine on slopes.

Figure 16.Setting thepark brake

Figure 18.Cutting height adjustment

Releasethe park brake by pressmgdown firmly on the

clutch/brake pedal (A, Figure 17). Thepark brake latch

(B) is spring-loaded, and will slide back to the disen-

gaged position unassisted.

¢D

Figure 17.Releasingthe park brake

Operation(Continued)

ReverseLockoutMechanism

Data indicatesthat tragic back-over accidentsoccur each

year.Theseaccidents usually involve unsupervised children.

Many times these children havebeen given rides on the

machine and havebeentrained to view this potentially dan-

gerous pieceof machinery asfun rather than being taught

how to avoid danger.

This riding mower hasa ReverseLockout Mechanism.This

mechanism preventsthe mower from being shifted into

reversewith the blade running. To shift into reverseyou

must first stop the blade by releasingthe bladepedalsand

then shift to reverse.It is our recommendationthat this

mechanism remainfunctional and the operator of this equip-

ment developthe habit of neverbacking up with the blade

running. Asthe SafetyInstructions Indicate, DONOToper-

ate bladesin reverse. STOPBLADES,LOOKANDSEE

BEHINDANDDOWNfor children, petsand hazardsbefore

and while backing.

ReverseLockout MechanismOverride

1. Stop the machine. Stop the blade.

2. Depressand hold the OverrideLever.

3. Depressand hold the Blade Pedals. Releasethe

Override Lever.

4. Movethe bladelever forward to "ON" position.

WARNING

LOOKand SEEbehind and down for children, pets and

hazards beforeand while backing.

IMPORTANT:DONOTusethe ReverseLockout Mechanism

Overrideasthe normal operating mode. To return to the

ReverseLockout Mechanism mode, releaseblade pedalsto

turn blade off. The Overridewill resetto ReverseLockout.

Checkthe ReverseLockout Mechanism frequently for proper

function. With the blade pedalsdepressed,the shift lever

must not go into reverse.DONOToperatemachine if

ReverseLockout Mechanism is not functioning properly.

Contactyour local Snapper dealerfor assistance.

We realizethat this could cause a changeto your previous

mowing method but weencourageyou to adjust to this new

system. Do not defeatthe ReverseLockout Mechanism.

If you operateyour mower near roadwaysor useattach-

ments that require quicker shifting to reverse,there is an

override lever provided. This levercan be pushed and held

before starting the bladeand will allow reverseoperation

until the blade pedalsare released,at which time the system

will returnto its ReverseLockout mode. This feature should

never beselected unlessyou are absolutely surethat no chil-

dren or others are present in the mowing areaand that all

children are away and supervised by a responsible adult.

DANGER

LOOKand SEEbehind and down for children, pets and

hazards beforeand while backing.

BLADESmust be turned off before backing machine.

DONOTallow children on machine (evenwith blades off)

or in yard when mowing.

Amputation hazard

.Do not mow when children or others are

around.

•Do not carry riders (especially children)

• even with the blades off.They may fall off

or return for another ride when you are

not expecting it.

•Look down and behind before and while

backing.

12 www.snapper.com

Maintenance

WARNING

DONOTattempt anyadjustments, maintenance,service or

repairswith the engine running. STOPengine.STOPblade.

Engageparking brake. Removekey.Removespark plug

wire from spark plug and secureaway from plug. Engine

and components are HOT.Avoid serious burns, allow all

parts to cool beforeworking on machine.FuelFillerCap

and vent must beclosed securelyto prevent fuel spillage.

Introduction

Toretain the quality of the RearEngineRider, usegenuine

SNAPPERreplacementparts only. Contact a localSNAPPER

dealerfor parts and service assistance. Forthe correct part

or information for a particular RearEngineRiding Mower,

always mention the model and serial number. SNAPPERrec-

ommends returning the RearEngine Riderto an authorized

SNAPPERdealer annuallyfor inspection and addition of any

new devices,which might upgrade the safety of the Rear

Engine Rider. Forthe nearestSNAPPERdealer in your area,

checkthe yellow pages underthe heading LAWNMOWERS.

For engine parts and service, look for the enginemanufactur-

er's dealersunder the heading, ENGINES- gasoline.

Service- AftertheFirst5 Hours

Routine maintenanceis important to the performance and

life of your RearEngineRider.Service performed properly

and at the recommendedinterval is essential. Referto the

section entitled "MAINTENANCESCHEDULE"in this manual

and in the Engine Owner'sManual. Carefullycomplete all of

the recommendedservice procedures.

ChangeEngineOil

1. Placebricks or wooden blocks under the front wheels to

lower the rear of the engine.

2. Loosen or removethe oil fill cap on the engine.

3. Placea 2 quart minimum capacity container under the

end of the oil drain (Figure 19).

4. Removeor open the oil drain plug (A or B, Figure 19),

depending upon the type of oil drain plug the engine is

equipped with.

Figure 19.Offdrain plugs

5. After all the oil hasdrained, replaceor close the drain

plug, and wipe up anyoil that may havespilled.

Disposeof used oil properly.

6. Fill the engine crankcasewith new oil. Referto the

engine manualfor oil specifications.

7. Changethe oil filter on enginesequipped with oil filters

at every oil change. Referto the engine manualfor serv-

ice instructions.

ServiceEngineAir Cleaner

Theengine is equipped with a dual element air cleaner.Both

the foam pre-cleanerand cartridge require service. Referto

the Engine Manualfor recommendedservice procedures.

CheckMowerBlade

1. Followthe WARNINGstatementfound on this page.

2. Checkthe fuel level in the tank. If over 3/4 full, remove

the tank. Referto the section entitled "REMOVINGFUEL

TANK".If 3/4 or less, proceedto the next step.

3. Carefullystand the RearEngine Rideron the rear

bumper.

DANGER

Removethe battery if the RearEngine Riderwill be left

standing on the rear bumper for longer than 2 hours. Refer

to the section entitled "BATTERYREMOVAL".DONOTuse

a cutting blade that shows signs of excessivewearor

damageon the RearEngineRider. Referto the section

entitled "MOWERBLADEREPLACEMENT"for proper

blade inspection and service procedures.

4. Checkthe torque of the blademounting bolts (A, Figure

20). As necessary,torque to 30 to 40 ft. Ibs.

5. Checkthe bladefor sharpness, wear and damage. Refer

to the section entitled "BLADEWEARLIMITS".

Figure20. Checkingblade bolt torque

6. Checkthe bladefor straightness. Referto the section

entitled "ADJUSTINGMOWERBLADE".

Maintenance(Continued)

WARNING

DONOTattempt anyadjustments, maintenance,service or

repairswith the engine running. STOPengine.STOPblade.

Engageparking brake. Removekey.Removespark plug

wire from spark plug and secureaway from plug. Engine

and components are HOT.Avoid serious burns, allow all

parts to cool beforeworking on machine.FuelFillerCap

and vent must beclosed securelyto prevent fuel spillage.

Service- AftertheFirst5 Hours

(Continued)

Check the Blade Drive Belt

The bladedrive consists of a single beltfrom the engine to

the deck. Inspect for signs of deterioration and proper ten-

sion.

1. Lower the deckto the lowest setting.

2. Removethe four self-tapping screws (A, Figure 21),

two on eachside of mower drive belt cover (B).

3. Slidethe cover backandrotateout on the left sideof

the mower deck.

Figure21. Removing the drive belt cover

Raisethe deck to the 3rd height of cut position (middle

notch). With the engine "OFF",move the blade lever

back to the "ON" position and depressthe bladepedals.

28" and 30" Decks *: Measurethe belt spacing at the

idler pulley (A, Figure22). The beltspacing (B) should

be 1-1/4" but noless than 1". If the measurement is

less than 1", the belttension should be adjusted. Refer

to the section entitled "BLADE DRIVEBELTADJUST-

MENT".

* IMPORTANT:Theblade drive belt on 33" decksdoes not

require tension adjustment. If the belt becomesworn or

slack it must be replaced.Refer to the section entitled

"BLADEDRIVEBELTREPLACEMENT".

Figure22. Measuring thebelt spacing

WARNING

Thefollowing procedure requiresthe engine and bladesto

be operated. Exerciseextreme caution. Cleararea of loose

parts & tools first. Only operatebladeswhen seatedin the

operator's seat.

Blade Brake

1. Checkthe blade brakefor proper function. Theblade

should stop rotating in 3 seconds or less after moving

the blade control lever to the "OFF"position or after

releasingthe blade pedals.

WARNING

Bladesmust stop rotating in 3 secondsor less after the

blade has beenturned off. DONOToperatemachine until

blade brakehas been adjusted andfunctioning properly.

If the blade continues to rotate longer than 3 seconds

do not operatethe machine.Refer to the section entitled

"BLADEBRAKEADJUSTMENT",or contact your

SNAPPERdealer for assistance.

ServiceBrake/ ParkBrake

1. Checkthe machine brakefor proper function:

• Engagethe park brake,and push the machine.The

reartires should skid.

• Drivethe machineforward and applythe brake.The

machine should come to a complete stop in less

than 5 ft.

2. If the brakes are not functioning properly, brake adjust-

ment must becompleted beforeoperating the machine.

Referto the section entitled "SERVICEBRAKE- PARK

BRAKEADJUSTMENT".

14 www.snapper.com

Maintenance(Continued)

Service - After the First5 Hours

(Continued)

Safety Interlock System Checks

Perform the following interlock system checksperiodically

during the operating season.Contact your authorized

Snapper dealerif you havequestions.

WARNING

DONOToperatemachine if anysafety interlock or safety

device is not in placeand functioning properly. DONOT

attempt to defeat, modify or removeany safety device.

Engine must not start if:

1. TheClutch/BrakePedal is not fully depressedOR,

2. The BladeControl is in the "ON" (bladesengaged) posi-

tion.

Engine should start if:

1. The BladeControl is in the "OFF"(blades disengaged)

position AND,

2. TheClutch/BrakePedal isfully depressed.

Engine and bladesmust stop if:

1. Theoperator rises off of seatwith BladeControl in "ON"

(blades engaged)position OR,

2. Theoperator rises off of seatwith Clutch/BrakePedal

not fully depressed.

Reverse Lockout Mechanism

Checkthe function of the ReverseLockout Mechanism with

the engine off.

1. Depressand hold the blade pedals.

2. Depressand hold the clutch/brake pedal.

3. With Steps1 and 2 performed, the shift lever must not

go into reverse.

WARNING

0 NOToperatemachine if ReverseLockout Mechanism is

ot functioning properly. Contactyour SNAPPERdealer

mmediately for assistance.

Lubrication - GreaseFittings

Thefollowing components on the RearEngineRider are

equipped with greasefittings and require periodic lubrica-

tion. Apply GeneralPurpose grease(NLGINo.2) with a

greasegun.

1. FrontWheel Bearings.Referto the section entitled

"FRONTWHEELBEARINGS- LUBRICATION".

2. RearAxle Bearing.Referto the section entitled "REAR

AXLEBEARING- LUBRICATION".

3. Mower BladeSpindle. Referto the section entitled

"MOWER BLADESPINDLE- LUBRICATION".

4. Shift Lever.Referto the section entitled "SHIFTLEVER-

LUBRICATION".

Service- Every25 OperatingHours

Perform all service required after the first 5 hours of opera-

tion. Referto the section entitled "SERVICE- AFTER5

HOURS".

CheckEngine

1. Changethe engine oil. Referto the section entitled

"CHANGEENGINEOIL". Referto the engine manualfor

oil specifications.

2. Changethe air filter:

• Pull up and rotate the air cleanerlatch (A, Figure

23) to removethe air cleanercover (B).

IMPORTANT:Whenthe cover is removed,you are viewing

the carburetor side of the air filter, which will appear clean.

Removethe filter and pre-cleanerfor inspection.

Figure23: Opening theengine air cleanercover

(Briggs engine shown)

• Removethe air cleaner(C).

• Removeand cleanthe engine air pre-cleaner

(located behindthe air cleaner). Referto the engine

manualfor cleaning and service instructions.

• Installthe pre-cleanerand replacethe air cleaner

per the engine manual.

• Reinstallthe air cleanercover. Engagethe latch over

the cover and rotate and push down to lock.

IMPORTANT:Thetabs (D) on the air cleanercover must be

completely inserted into the corresponding slots in the

engine cover,or the compartment will not be completely

sealedto preventdebris from entering into the carburetor.

¢D

,-1

o,}

,-1

Maintenance(Continued)

WARNING

DONOTattempt anyadjustments, maintenance,service or

repairswith the engine running. STOPengine.STOPblade.

Engageparking brake. Removekey.Removespark plug

wire from spark plug and secureaway from plug. Engine

and components are HOT.Avoid serious burns, allow all

parts to cool beforeworking on machine.FuelFillerCap

and vent must beclosed securelyto prevent fuel spillage.

Service- Every25 OperatingHours

(Continued)

Battery Fluid Level

1. Removethe battery. Referto the section entitled

"BATTERYREMOVAL".

2. Removethe battery caps. Checkthe fluid level.

3. Addwater only to bring fluid to proper level. DONOT

OVERFILL.

4. Reinstallthe battery. Referto the section entitled

"BATTERYINSTALLATION".

MowerDeckLevelness

Checkthe mower deckfor proper level. Adjust as required.

Refer to the section entitled "MOWERDECKADJUSTMENT-

LEVELNESS".

CleanMower Deck

1. Followthe WARNINGstatementfound on this page.

2. Checkthe fuel levelin the tank. If over 3/4 full, remove

the tank. Referto the section entitled "REMOVINGFUEL

TANK". If 3/4 or less, proceedto the next step.

3. Carefullystand the RearEngineRider on the rear

bumper.

4. Cleanthe undersideof the mower deck, removing all

accumulation of grass clippings and debris.

5. Cleanthe top of the deck, removing all grass clippings

and debris.

Mower Blade Spindle - Lubrication

1. Followthe WARNINGstatementfound on this page.

2. Checkthe fuel levelin tank. If over 3/4 full, removethe

tank. Referto the section entitled "FUELTANK

REMOVAL".If 3/4 or less, proceedto the next step.

3. Carefullystand the RearEngineRider on the rear

bumper.

4. Lubricate the spindle greasefitting (A, Figure24) with

three shots of general purposegreasefrom a grease

gun.

IMPORTANT:If the RearEngine Riderwill be on its rear

bumper for longer than two hours, removethe battery. Refer

to the section entitled "BATTERYREMOVAL".

Mower Deck Linkage - Lubrication

Lubricateall mower deck linkage pivot points with a light

coat of motor oil.

Figure24. Mower blade spindle greasefitting

FrontWheel Bearing - Lubrication

Lubricatethe front wheelgreasefittings (A, Figure 25) with

five shots of general purpose grease,from a greasegun.

Figure25: Front wheelgrease fitting

Shift Lever - Lubrication

Lubricatethe shift levergreasefitting (A, Figure 26) with

two shots of general purpose greasefrom a greasegun.

Figure26: Shift levergrease fitting

16 www.snapper.com

Maintenance(Continued)

WARNING

DONOTattempt anyadjustments, maintenance,service or

repairswith the engine running. STOPengine.STOPblade.

Engageparking brake. Removekey.Removespark plug

wire from spark plug and secureaway from plug. Engine

and components are HOT.Avoid serious burns, allow all

parts to cool beforeworking on machine.FuelFillerCap

and vent must beclosed securelyto prevent fuel spillage.

Tocheck lubricant, removethe fill/level plug and visually

inspect for lubricant on the internal parts of the

differential. If no lubricant is visible on the internal parts

of the differential, add transmission greaseas needed.

IMPORTANT:Overfilling of the differential with lubricant will

cause lubricant to leakonto drive components of the Rear

Engine Rider.

Service- Every25 OperatingHours

(Continued)

Rear Axle Bearing - Lubrication

1. Thegreasefitting (A, Figure27) on the left rearaxle

bearing requiresthree shots of general purposegrease

from greasegun.

2. The right rear axlebearing is lubricated by the

differential lubricant and requires no grease.

Figure27. Rearaxlegreasefitting

Differential/ ChainCase- Lubrication

1. Standthe rear engine rider on its rear bumper and

checkthe fill/level plug (A, Figure 28) on the differential

(B) for cracks and wear. Replacethe fill/level plug if

signs of wear are visible.

IMPORTANT:If the RearEngine Riderwill be on its rear

bumper for longer than two hours, removethe battery. Refer

to the section entitled "BATTERYREMOVAL".

Figure28. Differential lubricant check

3. Checkthe fill/level plug (A, Figure 29) on the chain case

(B) for damage.If signs of wearor cracks arevisible,

replacewith a new plug.

4. Tocheck lubricant in the chaincase, removethe fill/level

plug and look for lubricant on the internal components

of the chaincase. If no lubricant isvisible, add

SNAPPERtransmission greaseas needed.

Figure29. Chaincaselubricant check

EngineService

Checkthe MAINTENANCESCHEDULEsection of the Engine

Manualfor additional engineservice.

€'D

Maintenance(Continued)

WARNING

DONOTattempt anyadjustments, maintenance,service or

repairswith the engine running. STOPengine.STOPblade.

Engageparking brake. Removekey.Removespark plug

wire from spark plug and secureaway from plug. Engine

and components are HOT.Avoid serious burns, allow all

parts to cool beforeworking on machine.FuelFillerCap

and vent must beclosed securelyto prevent fuel spillage.

1. All bushingsand pivot areas.

2. Checkboth front wheelking pins.

3. Transmissionshift lever and detent.

4. Clutch disc.

5. Clutchyoke.

6. Mower deck linkageand pivot areas.

Replaceworn or damagedparts with genuine SNAPPER

replacementparts availablefrom an authorized SNAPPER

dealer.

Service- Annually

Engine

Perform all maintenanceasspecified in "MAINTENANCE

SCHEDULE"Section of this manual.

Storage(Outof Season)

If desired, the RearEngineRider can bestored on the rear

bumper. Perform the following proce

duresto insurethe RearEngine Riderwill operate properly

whentaken out of storage.

Fuel Filter

IMPORTANT:Service the fuel filter on a COLDENGINE

ONLY!

IMPORTANT:Tostop the flow of fuel, the fuel tank (C,

Figure 38) may be removed from the bracket and set on the

floor so the fuel levelwill bebelow the filter. Referto the

section entitled "REMOVINGFUELTANK".

1. Removethe hose clamps (B, Figure30) from the fuel

filter (A).

2. Removethe fuel lines from filter. Discardthe filter.

1. Thoroughly cleanthe RearEngine Riderby removing all

grass clippings and debris.

2. Perform maintenanceand lubrication as required.

3. Drainthe fuel from the fuel tank.

4. Start the engineand allow it to run until the engine runs

out of fuel. This allows the carburetor and fuel system

to remainclean during storage.

5. Removethe battery. Referto the section entitled "BAT-

TERYSTORAGE".

6. Closethe vent on the fuel filler cap.

7. Carefullystand the RearEngine Rideron its rear bumper

in the desired location for storage.

3. Install a newfuel filter.

4. Reinstallthe fuel tank into the bracket (if removed).

5. Carefully reinstallthe fuel clamps.

6. Checkthe fuel system for leaks.

EveryTwoYears

In additionto regular maintenance,the following

components of the RearEngine Ridershould be carefully

inspected everytwo years for wear or damage.

Removingthe FuelTank

NOTE:Beforeremoving the fuel tank from the rear engine

rider,move the rider outdoors wherefumes caneasily

dissipate.

1. Fromthe left side of the machine,pull the fuel tank (A,

Figure 31) straight up and awayfrom the fuel tank

bracket (B).

2. Holding the fuel tank, removethe fuel filler cap(C) and

pour any remaining fuel into an approvedcontainer.

-'{ I

--@

Figure30: Replacing the fuel filter Figure 31: Removing the fuel tank

18 www.snapper.com

Maintenance(Continued)

WARNING

DONOTattempt anyadjustments, maintenance,service or

repairswith the engine running. STOPengine.STOPblade.

Engageparking brake. Removekey.Removespark plug

wire from spark plug and secureaway from plug. Engine

and components are HOT.Avoid serious burns, allow all

parts to cool beforeworking on machine.FuelFillerCap

and vent must beclosed securelyto prevent fuel spillage.

EngineAdjustmentsandRepair

Refer to the engine manual for those adjustments and/or

repairs that can be madeby the owner.

MowerDeckandComponent

Adjustments

Thefollowing mower deck and component adjustments and

repairs can be made bythe owner. However,if there is diffi-

culty in achievingthese adjustments and repairs, it is recom-

mendedthat these repairsbe made by an authorized SNAP-

PERdealer.

Blade Brake Adjustment

Theautomatic Blade Brakeshould stopthe bladeswithin 3

seconds anytime the bladesare disengagedby moving the

blade leverto the "OFF"position or by releasingthe Blade

Pedals. If the bladestake longer than 3 secondsto stop,

perform the following measurementand adjustment.

1. With the bladeengagementleverdisengaged, measure

the distance betweenthe front of the blade lever(A,

Figure32) and the edge of the latch plate (B). The

dimension (C) should be3" to 3-1/4" clearance between

the leverand the edgeof the plate. If the dimension is

incorrect go to step 2.

2. Removethe belt cover. Referto the section entitled

"BLADEBELTCOVERREMOVAL".

3. If the dimension is greaterthan 3-1/4", rotatethe brake

adjustment nut (A, Figure33) clockwise to increase

braketension. If the dimension is less than 3", rotate

the nut counter-clockwise to decreasebraketension.

4. Reinstallthe belt cover and tighten the bolts securely.

WARNING

Onceblade is disengagedit should come to a stop in 3

seconds or less. If the blade continuesto rotate after 3

secondsthe bladebrake must beadjusted. DONOT

continue to operatethe machine if the blade brakeis

not operating properly.

WARNING

DONOToperatemachine until blade brake is adjusted and

functioning properly. If blade stop time cannot be achieved

with the adjustment procedure described above,take

machine immediately to an authorized Snapper dealer.

Figure 32. Measuring blade brake clearance

Figure 33:Adjusting blade braketension

Maintenance(Continued)

WARNING

DONOTattempt anyadjustments, maintenance,service or

repairswith the engine running. STOPengine.STOPblade.

Engageparking brake. Removekey.Removespark plug

wire from spark plug and secureaway from plug. Engine

and components are HOT.Avoid serious burns, allow all

parts to cool beforeworking on machine.FuelFillerCap

and vent must beclosed securelyto prevent fuel spillage.

Mower Deck Adjustment (Side-To-Side

Levelness)

Before making deck leveling adjustments, checkthe tire

pressure. Fronttires 12 PSI, reartires 12 PSI. If tires are

properly inflated and mowing is still uneven,adjust side-to-

side deck levelness.

1. Placethe Rider on a smooth levelsurface.

2. Turnthe engine off and removethe key. Removethe

spark plug wire from the spark plug and secure thewire

away from the plug.

3. Placea pieceof angle iron, pipe,or similar object under

the rear center of the deck.

4. Removethe rear hanger chains (A, Figure 35) and allow

rear center of the deck to rest on the angle iron.

5. Measurethe distancefrom the bladetips to the floor. If

the measurement is within 1/8" from side-to-side, the

deck attitude is satisfactory. If differencefrom side-to-

side is greater than 1/8", continue with adjustment.

6. Loosenthe hardware(A, Figure 34) that retains the left

side of the bladepedal (B).

7. Movethe lift arm (C) up or down as required until the

blade tips are within 1/8" of eachother.

8. Tightenthe hardware loosenedin Step6. Recheckboth

sides of the deck for correct levelness.

9. Readjustthe rear hangerchain pivots (B, Figure35) to

align with the holes in the support brackets (D).

)

Figure34:Adjusting deck levelness(side-to-side)

(Viewof left rift arm from right side of machine)

lO.Remove the angle iron, pipe, or similar object, and pro-

ceedto checkfront to rear levelness.

Mower Deck Adjustment (Front-to-Rear

Levelness)

28" and 33" Decks

With the RearEngine Rideron a smooth, levelsurface,

rotatethe blade until the blade tips are at the front and rear

of the deck. Measurethe distance from the bladetips to the

floor (Figure35). The distanceshould bethe same,or the

rear 1/8" to 1/4" lower thanthe front. If the rear bladetip is

higher than the front, or is morethan 1/4" lower than the

front, proceedwith adjustment.

30" Decks

With the RearEngine Rideron a smooth, levelsurface,

rotatethe blade until the blade tips are at the front and rear

of the deck.Measurethe distancefrom the bladetips to the

floor (Figure 35). Thedistanceshould be the same,or the

rear 1/8" to 1/4" higher than the front. Ifthe rear bladetip is

lower than the front, or is more than 1/4" higher than the

front, proceedwith adjustment.

Adjustment

1. Removethe rear hangerchains (A, Figure 35).

2. Turneach hanger pivot (B) the same number of rota-

tions on the eye-boltto raise or lower the rear of the

deck.

3. Reinstallthe rear hanger chains and measurethe blade

tips again.

4. RepeatSteps 1 through 3 until proper levelnessis

obtained.

Front _ Rear

x_.L_[__---_ _

Floor ,

f f ×*1/8" (30")

Figure 35:Adjusting the mower deck (front-to-rear)

20 www.snapper.com

Maintenance(Continued)

WARNING

DONOTattempt anyadjustments, maintenance,service or

repairswith the engine running. STOPengine.STOPblade.

Engageparking brake. Removekey.Removespark plug

wire from spark plug and secureaway from plug. Engine

and components are HOT.Avoid serious burns, allow all

parts to cool beforeworking on machine.FuelFillerCap

and vent must beclosed securelyto prevent fuel spillage.

Mower Drive Belt Adjustment

(For28" & 30" DecksOnly)

1. Removethe mower drive belt cover. Referto the sec-

tion entitled "CHECKMOWERDRIVEBELT".

2. Movethe bladelever up and overto the "ON" position.

3. Placethe deck cutting height lever in the third position

(middle notch). Measurethe belt spacing (B, Figure 36)

betweenthe idler pulley(A) and belt. The distance

should measure1-1/4" but no less than 1"

Figure36. Measuring the belt spacing

If the distance is less than 1", adjust belt tension:

• Movethe bladeleverto the "OFF"position.

• Loosenthe hardware(A, Figure37) that secures

the clamp that anchors the front frame assembly

(B) to the rear main case.

• Pullthe front frame forward until the beltspacing,

with the bladelever"ON", measures1-1/4".

• Retightenthe hardwarethat securesthe clamp.

Make sure the hardwareis tightened securely.

IMPORTANT:TheSNAPPERRearEngineRider Models with

33" decksdo not require belt tension adjustment. But, if the

front frame assembly clamp is loosenedfor any reason,

recheckthe belt spacing betweenthe idler pulley and belt.

With the blade lever in the "ON" position, the distance

should measure1-3/4".

Figure 37: Mower belt adjustment

When belt adjustment is complete, it will benecessary

to check Clutch/BrakeCableslack. Disengagethe park-

ing brakeand allowthe pedal (A, Figure38) to remain

in the engagedwheel drive (Up) position. The

clutch/brake cableshould haveapproximately 3/16" of

slack. If the cabledoes not haveslack adjustment of

cable must be performed:

• Peelbackthe rubber clutch/brake pedal pad and

push one ferrule (B) through the hole (C) in the

pedalto attain slack in the cable.

• Recheckthe cablefor the approximate 3/16" of

slack. Replacethe pedal pad when adjustment is

complete.

IMPORTANT:Toomuch slack may cause improper clutching,

and braking could be affected.Too little slack may cause

improper clutch function. Recheckthe service brake/park

brakeand readjust if necessary.Referto the section entitled

"SERVICEBRAKE/PARKBRAKEADJUSTMENT".

€'D

Figure 38: Clutch!brakecableadjustment

Maintenance(Continued)

WARNING

DONOTattempt anyadjustments, maintenance,service or

repairswith the engine running. STOPengine.STOPblade.

Engageparking brake. Removekey.Removespark plug

wire from spark plug and secureaway from plug. Engine

and components are HOT.Avoid serious burns, allow all

parts to cool beforeworking on machine.FuelFillerCap

and vent must beclosed securelyto prevent fuel spillage.

RearEngineRiderDrive

Components

Your Snapper rider is equipped with a patentedsmooth start

clutch. Theclutch should operatesmoothly and provide

ampletraction. If problems are experienced,contact your

Snapper dealerfor repair.

ServiceBrake/ ParkBrakeAdjustment

Testthe wheel brake on a dry concrete surface. When prop-

erly adjusted,the RearEngine Riderwill stop within 5 feet

from fastest speed. If stopping distance is more than 5 feet,

the wheel brakeshould be adjusted asfollows:

1. Followthe WARNINGstatementfound on this page.

2. Checkthe fuel levelin tank. If over3/4 full, removetank.

Refer to the section entitled "REMOVINGTHEFUEL

TANK". If 3/4 or less, proceedto the next step.

3. Carefullystand the RearEngineRider on its rear

bumper.

4. Depressthe clutch/brake pedal (A, Figure39) all the

way down. Move and hold the park brakelever (B) in

the "ON" position and releasethe clutch/brake pedal to

set the park brake.

Figure 40:Adjusting the brakecable

6. If the measurement is not 3/4", loosenthe two jam-nuts

(A, Figure41). Holdthe clutch/brakecable (B) to the

chain case bracket.

7. Adjust the cableup or down using the jam-nuts to

obtain a distance of 3/4" betweenthe end of the

clutch/brake cable (adjustment shown in inset of Figure

40) and the bottom of the housing.

8. After adjustment is complete, securelytighten the cable

jam-nuts.

9. Retestthe wheel brake.

Figure39: Setting thepark brake

5. Measurethe distance(A, Figure40) betweenthe end of

the clutch/brake cable(B) and the bottom of the housing

(C). The measurementshould be 3/4".

NOTE:Thecotter pin, brakespring, and clutch yoke (D, E,

and F, Figure40) are noted for referencepurposes only.

Figure 41: Brakecableadjusting nuts

22 www.snapper.com

Maintenance(Continued)

WARNING

DONOTattempt anyadjustments, maintenance,service or

repairswith the engine running. STOPengine.STOPblade.

Engageparking brake. Removekey.Removespark plug

wire from spark plug and secureaway from plug. Engine

and components are HOT.Avoid serious burns, allow all

parts to cool beforeworking on machine.FuelFillerCap

and vent must beclosed securelyto prevent fuel spillage.

MowerBladeReplacement

Blade Wear Limits

1. Inspectthe bladefrequently for signs of excessivewear

or damage(Figure 42):

(A) New blade;

(B) Wearlimit (notch starts);

Replacewith newblade.

4. Removethe bolts (B, Figure43), washers (C) and nuts

(D) securing the mower blade (A) to the spindle.

5. Inspect the condition of the blade(Figure 42).

6. If the blade is in good condition, sharpenat 22 to 28

degrees(B, Figure44). DONOTsharpen beyondexist-

ing cutting edge (A).

7. Checkblade balanceafter sharpening. If necessary,cor-

rect blade balanceby grinding the heavyend of the

blade.

8. Reinstallthe blade.Torquethe blade mounting bolts to

the recommended rangeof 30 to 40 ft. Ibs.

Figure42: Mower blade wearlimits

WARNING

Wearheavy leathergloves when handling or working

around cutting blades. Bladesare extremely sharp and can

causesevere injury. DONOTusea cutting bladethat shows

signs of excessivewear or damage.

Figure 43. Removing themower blade

,-1

€'D

BladeSharpening

1. Followthe WARNINGstatementfound on this page.

2. Checkthe fuel levelin the tank. If over 3/4 full, remove

the tank. Referto the section entitled "REMOVINGFUEL

TANK".If 3/4 or less, proceedto the next step.

3. Carefullystand the RearEngineRider on its rear

bumper.

Figure 44. Sharpening the mower blade

Maintenance(Continued)

WARNING

DONOTattempt anyadjustments, maintenance,service or

repairswith the engine running. STOPengine.STOPblade.

Engageparking brake. Removekey.Removespark plug

wire from spark plug and secureaway from plug. Engine

and components are HOT.Avoid serious burns, allow all

parts to cool beforeworking on machine.FuelFillerCap

and vent must beclosed securelyto prevent fuel spillage.

MowerDriveBeltReplacement

Inspect the mower drive belt asdescribed in the section,

8. Removethe idler (A, Figures46 and 47).

9. Routethe belt onto the spindle pulley (C). Make sure

the belt is insidethe spindle belt guide (D) and the idler

belt guide (B). Routethe belt as shown.

lO.Reinstall the idler removed in Step8. The idler belt

guide tab should be positioned in the hole located on

the idler arm. Tighten the idler pulley bolt securely.

11.Adjust the belt guide to allow 1/16" belt-to-belt guide

clearance(E).

12.Checkthe mower drive belt tension and adjust if neces-

sary (28" & 30" decksonly). Referto the Section enti-

tled "MOWER DRIVEBELTADJUSTMENT".

13.Reinstallthe mower drive belt cover.

"CHECKMOWERDRIVEBELT".Replacethe belt if signs of

excessivewear and/or damageare present.

Belt Removal

1. Removethe mower drive belt cover. Referto the section

entitled "DRIVEBELTCOVERREMOVAL".

2. Removethe old belt.

Belt Replacement

1. Followthe WARNINGstatementfound on this page.

2. Checkthe fuel levelin the tank. If over 3/4 full, remove

the tank. Referto the section entitled, "REMOVINGFUEL

TANK".If 3/4 or less, proceedto the next step.

3. Carefullystand the RearEngineRider on its rear

bumper.

4. Route the new belt through the engine belt guide (B,

Figure 45) up to the engine pulley (A).

Figure 46: Belt routing for 28 and 30 inch decks

Figure 47. Belt routing for 33 inch decks

Figure45. Enginepulley and belt guide

5. Movethe transmission shift leverto the neutral (N)

position.

6. Rotatethe clutch yoke (F, Figure 40) out with your hand

and work the belt betweenthe drive disc and the rubber

driven disc.

7. Toclearthe primary chain case,move the transmission

shift leverto the #5 position. Route the belt aroundthe

drive disc and into the drive pulley belt groove.

24 www.snapper.com

Maintenance(Continued)

WARNING

DONOTattempt anyadjustments, maintenance,service or

repairswith the engine running. Stop engine.Stop blade.

Engageparking brake. Removekey.Removespark plug

wire from spark plug and secureaway from plug. Engine

and components are HOT.Avoid serious burns, allow all

parts to cool beforeworking on machine.FuelFillerCap

and Vent must be closed securelyto prevent fuel spillage.

DONOTattempt to service or chargethe battery while it is

installed on the machine.

Battery

Battery Removal

1. Carefullypull eachside of the battery cover (A, Figure

48) away from the ratchetfasteners (B) and removethe

cover.

Figure48. Removing the battery cover

2. Removethe hair pin and swivel from the deck support

to allow clearancefor battery removal.

3. Slidethe battery from the battery box to gain accessto

the terminal cables.

4. Observeand notethe cable positions (A and B, Figure

49) on the battery.

5. Disconnectthe cablesfrom the battery terminals, dis-

connecting BLACK(Negative)cable (A) first. Retainthe

mounting bolts and nuts.

CAUTION

If the battery is removed, DONOToperatethe engine

without insulating the Positive(+) battery cableterminal

with electrical tape, or sparking from the battery cables

can result.

Figure 49. Connectingthe battery

WARNING

Thecables must be connectedto the batteryterminals in

the proper position as shown. DONOTattempt to charge

the battery while installed on the RearEngine Rider.DO

NOTuse "BOOST"chargerson the battery.

Battery Installation

1. Slidethe battery partially into the battery housing.

2. Connectthe red positive (+) cable(B, Figure 49) first,

from the wiring harnessto the positive terminal (+) on

the battery, using the bolt and nut provided in the hard-

ware bag.Connectthe black negative(-) cable(A) last,

to the negativeterminal (-) on the battery, using the bolt

and nut. Apply a small amount of greaseover the termi-

nals to prevent corrosion.

3. Reinstallthe positive terminal insulator (C).

4. Insert the battery completely into the battery housing.

5. Reinstallthe battery cover (A, Figure 48).

6. Reinstallthe swivel and hair pin for the decksupport.

Maintenance(Continued)

WARNING

Theelectrolyte (acid) produces a highly explosive gas. Keep

all sparks, flame and fire awayfrom areawhen charging

battery or when handling electrolyte or battery. Electrolyte

(acid) is a highly corrosive liquid. Weareyeprotection.

Wash affected areasimmediately after havingeyeor skin

contact with electrolyte (acid). Batteryacid is corrosive.

Rinseempty acid containers with water and mutilate before

discarding. If acid is spilled on battery, bench, or clothing,

etc., Flushwith clearwater and neutralizewith baking soda.

DONOTattempt to charge battery while installed on the

rider.DONOTuse "BOOST"chargerson the battery.

BatteryService

1. Removethe battery.

Referto the section entitled "BAT-

TERYREMOVAL".

2. Placethe battery in a well ventilated areaon a levelsur-

face.

3. Usingdistilled water,refill the cells as required to cover

the cell plates (of which can also beviewed through the

plastic batterycase).

4. With the cell caps removed,connectthe battery charger

to the batteryterminals. Redto positive (+) terminal

and blackto negative (-) terminal.

5. Slow chargethe battery at 1 amp for 10 hours.

6. If the batterywill not accepta charge or is partially

chargedafter 10 hours of charging at 1 amp, replace

with a new battery.

BatteryStorage

If the mower isto be stored out of season on its rear

bumper, it is recommendedthe battery be removed, charged

and stored.

1. Removethe battery. Referto the section entitled "BAT-

TERYREMOVAL".

2. Perform battery service.

3. Bring the battery to full charge,if required.

4. Store the battery in an areaaway from the rider on a

wood surface. DONOTSTORETHE BATTERYONA

CONCRETESURFACE.

New BatteryPreparation

1. Removethe battery from the carton.

2. Placethe battery in a well ventilated areaon a levelnon-

concrete surface.

3. Removethe battery cell caps. Fillthe cells as required

with electrolyte (purchased separately)to the proper

level. Fillingthe battery with electrolyte will bring the

battery to 80% chargedstate.

4. With the cell caps removed,connectthe battery charger

to the batteryterminals; REDto positive (+) and BLACK

to negative(-) terminal.

WARNING

DONOTattempt to chargethe batterywhile installed on

the rider. DONOTuse"BOOST"chargers on the battery.

DONOTOVERFILL!

IMPORTANT:Never placeanything in the battery otherthan

the specified electrolyte.

5. Slow chargethe battery at 1 amp for 2 hours to bring

the battery to full charge.

6. After charging, check the levelof electrolyte and add as

neededto bring the levelto 3/16" abovethe cell plates.

7. Reinstallthe cell caps.

8. Removethe hair pin and swivel from the deck support

to allow clearancefor battery installation.

9. Slide the battery partially into the battery housing.

lO.Connect the red positive (+) cable(B, Figure 49) first,

from the wiring harnessto the positive terminal (+) on

the battery, using the bolt and nut provided in the hard-

ware bag.Connectthe black negative(-) cable(A) last,

to the negativeterminal (-) on the battery, usingthe bolt

and nut. Apply a small amount of greaseover the termi-

nalsto prevent corrosion.

11.Insert the battery completely into the battery housing.

12.Reinstallthe battery cover (A, Figure48).

13.Reinstallthe swivel and hair pin for the decksupport.

Battery Testing

Thereare two types of batterytests: Unloadedand Loaded.

Theunloaded test isthe procedurethat will be discussed. It's

the simplest and most commonly used.An unloadedtest is

madeon a batterywithout discharging current. Toperform

unloaded testing, checkcharge condition using either a

hydrometer or voltmeter.

1. Using avoltmeter,voltage readingsappear instantly to

show the stateof charge. Rememberto hookthe posi-

tive leadto the battery's positiveterminal, and the nega-

tive leadto the negativeterminal.

2. A hydrometer measuresthe specific gravity of eachcell.

Thespecific gravity tells the degreeof charge; generally,

a specific gravity of about 1.265 to 1.280 indicatesfull

charge. A readingof 1.230 to 1.260 indicatesthe battery

should be charged.The chart on the next pageshows

the charge levelas measuredby syringe float hydrome-

ter, digital voltmeter and five ball hydrometer.

WARNING

Shield the positive terminal with the terminal cover located

on the battery harness. This preventsmetal from touching

the positive terminal, which could cause sparks.

26 www.snapper.com

Maintenance(Continued)

Battery Testing (Continued)

BatteryConditionChart

State of Charge SyringeHydrometer Digital Voltmeter Five BallHydrometer

100% Chargedw/Sulfate Stop 1.280 12.80v FiveBallsFloating

100% Charged 1.265 12.60v Four Balls Floating

75% Charged 1.210 12.40v ThreeBalls Floating

50% Charged 1.160 12.10v Two Balls Floating

25% Charged 1.120 11.90v OneBallFloating

0% Charged Lessthan 1.100 Lessthan 11.80v Zero Balls Floating

SnapperRearEngineRiderAccessories

Part No. Description of Kit Models Used on

7060517 WheelWeight (8" Wheels) All RearEngine Riders

7060601 Smooth Start Clutch All RearEngine Riders

7060697 Dump Cart All RearEngine Riders

7061400 GaugeWheel All 33" DeckRearEngineRiders

7060794 GaugeWheel All 41" & 42" DeckRearEngine Riders

7060941 Single BagCatcher* All 25" DeckRearEngineRiders

7060942 Single BagCatcher* All 26" & 30" DeckRearEngine Riders

7060943 Single BagCatcher* All 28" & 33" DeckRearEngine Riders

7060944 Single BagCatcher* All41" & 42" DeckRearEngine Riders

7060945 Twin Bag Catcher* All 41" & 42" DeckRearEngine Riders

7060946 Twin Bag Catcher* All 28" & 33" DeckRearEngine Riders

7060947 Bag-N-Wagon * All 28" & 33" DeckRearEngine Riders

7060948 Thatcherizer All Series7 & Newer Riders

7060964 WagonCover All 28" & 33" DeckRearEngine Riders

7061190 Weight (Front) All Series7 & Newer Riders

7060959 Dozer Blade(36" Blade) All RearEngine Riders

7060357 Tire Chains(Tires-16 x 6.50-8) All RearEngine Riders

7060358 Tire Chains(Tires-16 x 4.80-8) All RearEngine Riders

7061823 Ninja Recycling (Cover) All 25" DeckRearEngineRiders

7061049 Recycling (Cover) All 25" DeckRearEngineRiders

7061253 Ninja Recycling (Cover) All 28" DeckRearEngineRiders

7061254 Ninja Recycling (Cover) All 30" DeckRearEngineRiders

7061255 Ninja Recycling (Cover) All 33" DeckRearEngineRiders

7061987 Ninja Recycling (Cover) All 41"& 42" DeckRearEngine Riders

7061910 Utility Trailer All RearEngine Riders

7061911 Aerator All RearEngine Riders

7061912 Dethatcher All RearEngine Riders

7061913 Lawn Sweeper All RearEngine Riders

7061914 Dethatcher Kit All RearEngine Riders

7061915 Lawn Roller All RearEngine Riders

7061916 BroadcastSpreader All RearEngine Riders

¢o

€o

* WARNING

Catcherbags usedon SNAPPERproducts are madeof

woven fabric, and thus are subject to deterioration and

wear during normal usage.Checkcondition of bagsbefore

eachuse. Immediately replaceworn or damagedcatcher

bagswith only bags recommendedby SNAPPER.

Maintenance(Continued)

ServiceSchedule

ITEM

EngineOil

Air Pre-Cleaner

Air Cleaner

Spark Plug

FuelFilter

EngineCooling

System

Battery

Tires

Drive Belts

Mower Blades

Mower Deck

Lubrication Points

Lubricate Chain

Caseand

Transmission

Blade Brake

Stopping Time

Clutch/Brake

System

ReverseLockout

Mechanism

SERVICE

PERFORMED

CheckOil Level

Initial Oil Change

Periodic Oil Change

CleanSponge

Pre-cleanerElement

ReplaceElement

Replace

CleanShroud & Fins

CheckElectrolyte

Charge

CheckPressures

Checkfor Wearand

Tension

Checkfor wear,

Damage&

Replacement

CleanDebris

Accumulation

Greaseor Oil

CheckGreaseLevel

Check BladeStopping

for Proper Operation

CheckClutch/Brakefor

Proper Operation

CheckFunction

REF.

Page6

Page13

Page15

EngineManual

Page18

EngineManual

Page26

Pages25, 26

Page6

Pages14, 24

Page23

Page6

Pages15-17

Page17

Pages14, 19 X

Pages14, 22 X

Pages6, 12, 15 X

EACH 5 25 50 100 EACH

USE HRS HRS HRS HRS SEASON

X**

* Changeoil every 25 hours when operating under heavyload or high temperatures.

** Cleanmore often under dusty conditions or when air debris is present.

28 www.snapper.com

Maintenance(Continued)

Maintenance/ReplacementParts

EngineSpeedControl (Briggs Engine)

EngineSpeedControl (Kohler Engine)

EngineSpeedControl (HondaEngine)

Ulutch/BrakeCable

Clutch/BrakeCable(33" DeckModels Only)

BrakeCable

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)

&ir Lift Kit (28" and 33" Decks)

_,irLift Kit (30" Deck)

Engineto Cutting DeckBelt (28" and 30" Decks)

Engineto Cutting DeckBelt (33" Decks)

Rubber Drive Disc

Parts Manualfor RearEngine Rider Series23

Parts Manualfor RearEngine Rider Series23 (California Models)

7022751

7074320

7075089

7022449

7074131

7072648

7035635

7019515

7016980

7026453

NiA

7018069

7026565

7034168

7019523

7016982

7024741

7060480

7060735

7022252

7043844

7053103

7006152

7006265

€'D

Troubleshooting

PROBLEM PROBABLECAUSE

EngineWill Not

Start Using

Recoil Starter

EngineWill Not

Start Using

ElectricStarter

EngineStalls

After Running

EngineLoses

Power

EngineBackfires

When TurnedTo

"STOP"

Excessive

Vibration

•

Fueltank empty.

Engineneedschoking•

Spark plug wire disconnected•

._ORRECTIVEACTION

•Fillfuel tank with fresh fuel to proper level•

2.Move choke control to "CHOKE"position•

3.Placespark plug wire onto spark plug.

Faultyparking brake, blade or ignition switch• 1.

Park brakenot engaged• 5.

Ignition is in the OFFposition• 3.

Fueltank empty.

Engineneedschoking• 2.

Spark plug wire disconnected• 3.

Faultyparking brake, blade or ignition switch• 1.

Park brakenot engaged• 5.

Blown Fuse. 3.

Faultyinterlock module• 7.

Contact authorized SNAPPERdealer•

Engagepark brake•

Turnignition switch to the RUNposition•

•Fillfuel tank with fresh fuel to proper level•

Move choke control to "CHOKE"position•

Placespark plug wire onto spark plug.

Contact authorized SNAPPERdealer•

Engagepark brake•

Replacewith new 20 AMP fuse.

Contact authorized SNAPPERdealer•

8. Ignition is in the OFFposition• 3.Turnignition switch to the STARTposition•

9.Battery is weak or dead. _).Chargeor replacewith new battery•

10. Batterycables loose, broken disconnectedor

corroded•

11. Faultyelectric starter or starter solenoid•

12. Starter cable loose, broken or disconnected•

13. Electricalwiring harnessdisconnected or

broken•

1. Operatornot in seat.

2. Chokecontrol in the "CHOKE"position•

3. Fueltank empty.

4. Engineair pre-cleanerand or air cleanerdirty•

5. Spark plug defective or gap set improperly•

6. Fuelfilter restricted•

7. Water,debris or stale fuel in fuel system•

1. Excessiveload on engine•

2. Engineair pre-cleaneror air cleanerdirty.

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"•

1. Damaged,out of balanceor bentmower blades•

2. Loose bladecomponents•

3. Loose or missing air lift (if equipped)•

4. Lumpy or frayed belt.

5. Bent Idler, stationary or spindle pulley•

0. Cleanand connect batterycables• If broken, replace

Nith new battery cables•

1. Contact authorized SNAPPERdealer•

2. Connectstarter cable• If broken, replacewith new

_tartercable•

3. Connector replacewith newwiring harness•

•Sit in operator's seat.

__.Move choke control to "OFF"position•

3.Fillfuel tank with fresh fuel to proper level•

_,.Cleanfree of all debris•

5.Service spark plug.

5.Replacefuel filter•

7.Drain and cleanfuel system•

•Lessenload.

2.Cleanor replacefilters•

3.Service spark plug.

1.Drain and cleanfuel system• Replacefilter•

5.Cleanall debris from enginecooling screen•

•Setthrottle control to "SLOW" andallow engineto idle.

rhen, turn key to "OFF".

•Servicemower blade(s).

__.Service andtighten loose parts•

3.Replaceair lifts• Tighten to proper torque•

1.Replacebelt.

5.Replacepulley•

30 www.snapper.com

Troubleshooting(Continued)

PROBLEM PROBABLECAUSE

Rider Will Not 1. Drive disc worn or damaged.

Move Or Loss 2. Rubberdrive disc is nottracking properly on

of Traction drive disc.

3. Taperedaxle bolt and nut missing.

4. Axle bearing seized.

5. Insufficient lubrication in chain case or

transmission/differential.

Blade(s) Not 1. Bladeengagementlever in the "OFF"position.

Cutting 2. Mower belt slipping.

3. Cutting blade is dull, worn or damaged.

1. Uneventire pressure.Cutting Grass

Improperly

Poor Grass

Discharge

Oil Leaking

Cutting heighttoo low or high. 2.

Enginespeedtoo slow. 3.

Forward speedtoo fast. 4.

Terracedcut, side to side. 5.

Excessivedeck pitch, front to rear. 6.

Cutting blade(s)dull or damaged. 7.

Mower belt slipping. 8.

Enginespeedtoo slow. 1.

Forward speedtoo fast. 2.

Grass is wet. 3.

Excessivelydull, worn or damagedblade(s). 4.

5. Build up of grass clippings and debris under

deck.

6. Improper blade installed on deck.

1. Leakingchain caseor differential plugs.

2. Leakingengine block.

CORRECTIVEACTION

1. Replacedrive disc.

2. Adjust rubber drive disc.

3. Replacewith SNAPPERtapered bolt & nut.

4. Contact authorized SNAPPERdealer.

5. Contact authorized SNAPPERdealer.

1. Move leverto the "ON" position.

2. Adjust or replacemower belt.

3. Sharpen or replacecutting blade.

1. Bring to proper pressure.12 PSIfront tire & 12 PSI

reartire.

Adjust cutting height.

Movethrottle control to "FAST"position.

Movetransmission shift leverto a slower speed.

Adjust side to side level.

Adjust front to rear pitch.

Sharpen cutting edgesor replaceblade(s).

Adjust tension or replacemower belt.

Movethrottle control to "FAST"position.

Movetransmission shift leverto a slower speed.

Mow when grass is dry.

Service mower blade.

5. Cleanthe undersideof deck.

6. Install proper SNAPPERblades.

1. Verify plugs are not cracked& are in good shape.

Checkgaskets.

2. Contact authorized SNAPPERdealer.

¢D

t.#}

x,..

2 YEAR LIMITED WARRANTY

Fortwo (2) years from purchase datefor the original purchaser's residential,non-commercial use, SNAPPER,through any

authorizedSNAPPERdealerwill replace,free of charge (exceptfor taxes where applicable), any part or parts found upon

_xaminationby the factory at McDonough, Georgia,to be defective in material or workmanship or both.

Forninety (90) days from purchasedatefor the original purchaser'scommercial, rental,or other non-residential use,

SNAPPER,through any authorizedSNAPPERdealerwill replace,free of charge, any part or parts found upon examination by

Lhefactory at McDonough, Georgia,to be defective in material or workmanship or both.

&ll transportation costs incurred by the purchaser in submitting material to an authorized SNAPPERdealer for replacement

underthis warranty must be paid bythe purchaser.

This warranty does not apply to certain transmissions, to engines and their components, and batteries, asthese items are

_varrantedseparately. This warranty doesnot applyto parts that havebeendamaged byaccident, alteration, abuse, improper

lubrication, normal wear,or other cause beyondthe control of SNAPPER.This warranty does not cover anymachine or

3omponent part that has beenalteredor modified changing safety,performance, or durability.

Batterieshavea one (1) year warranty period with free replacementif required for one (1) year from the original purchase

date.SNAPPERwill not be responsiblefor anyinstallation cost incurred. Thebattery warranty only covers original equipment

batteriesand does not cover damageto the battery or machinecaused by neglect or abuse, destruction by fire, explosion,

freezing,overcharging, improper maintenance,or useof improper electrolyte.

Thereis no other expresswarranty.

DISCLAIMEROFWARRANTY

Implied warranties, includingthoseof merchantabilityand fitnessfor a particularpurpose,are limited to two(2) years

frompurchasedatefor the originalpurchaser'sresidential or othernon-commercialuse, and ninety(90) daysfrom pur-

chase for theoriginal purchaser'scommercial,rental or othernon-residentialuse, and tothe extentpermittedbylaw, any

andall impliedwarrantiesare excluded.This isthe exclusiveremedy.Liabilitiesfor consequentialdamages,underany

andall warrantiesare excluded.

Somestates donot allow limitations onhow longan implied warrantylasts, or do notallow the exclusionor limitation of

incidentalor consequentialdamages,sothe abovelimitation or exclusionmay notapplyto you.

This warranty gives you specific legal rights, and you may also haveother rights which vary from state to state.

WARNING:THE USEOFREPLACEMENTPARTSOTHERTHANGENUINESNAPPERPARTSMAYIMPAIRTHESAFETYOF

SNAPPERPRODUCTSAND WILL VOIDANY LIABILITYANDWARRANTYBYSNAPPERASSOCIATEDWITH THE USEOF

SUCHPARTS.

IMPORTANT:

Pleasefill out the attachedSNAPPERProduct Registration Cardimmediately and mail to:

Snapper'sProductRegistrationCenter, P.O.Box1379, IVIcDonough,Georgia30253

32 www.snapper.com

r#3

4- SLOPE GUIDE

........ :..../.b" DE_D_... SIGHT AND HOLD THIS GUIDE LEVEL WITH A VERTICAL TREE,

I ".... -'..'.._S A CORNER OF A STRUCTURE, A POWER LINE POLE, OR A FENCE.

j ........................

...... .....................

Operate a walk-behind mower

across the face of slopes,

never up or down slopes.

10 DEGREES 15 DEGREES

Operate a riding mower

up or down slopes, never

across the face of slopes.

On a riding mower to determine if a slope is safe to mow: (1) disengage the blade(s), (2) put the unit in reverse, and (3) try to back straight up the

slope. If you can back up the slope, it is generally safe to mow. However, if you do not feel safe, or if you are not completely sure, use this guide

anddo not mow a slope that is greater than 15 degrees. If the riding mower is used with a pull-behind or rear mounted attachment,

do not operate the und on a slope that is greater than 10 degrees.

A 15 degree slope is a hill that increases in height at approximately 2.5 feet in 10 feet.

A 10 degree slope is a hill that increases in height at approximately 1.7 feet in 10 feet.

Use extreme care at all times, and avoid sudden turns or maneuvers. Follow other instructions in this manual for safety in mowing on

slopes. Operate a riding mower up or down slopes, never across the face of slopes. Operate a walk-behind mower across the face

of slopes, never up or down slopes. Use extra care when operating on or near slopes and obstructions.

................................. _U'T_E'R_fO'U§E'_GP__&_D'E.................................

Notes

34 www.snapper.com

Notes

36 www.snapper.com

Notes

REARENGINERIDINGMOWER

SERIES23

Product Specifications

2811523BV / 2812523BVE /

C2811523BV C2812523BVE

3011523BV/

C3011523BV

3012523BVE/3317523BVE/

C3012523BVE C3317523BVE

DeckSize(inches) 28 28 30 30 33

Heightof Cut(inches) 1.5- 4.0 1.5- 4.0 1.5- 4.0 1.5- 4.0 1.5- 4.0

TransmissionType 5-SpdDiscDrive 5-SpdDiscDrive 5-SpdDiscDrive 5-SpdDiscDrive 5-SpdDiscDrive

GroundSpeed-Fwd/Rev(mph) 1.0-4.6/0-1.9 1.0-4.6/0-1.9 1.0-4.6/0-1.9 1.0-4.6/0-1.9 1.0-4.6/0-1.9

EnginePower(hp) 11.5 12.5 11.5 12.5 17.5

EngineDisplacement(cc) 344 344 344 344 502

FuelTankCapacity(qt) 7 7 7 7 7

Part NumberCommonServiceParts

Cutter Blade (28" StandardAir-Lift)

Cutter Blade (30" StandardAir-Lift)

Cutter Blade (33" StandardAir-Lift)

Cutting DeckBelt (28 and 30")

Cutting DeckBelt (33")

Parts Manual

Parts Manual (California Models)

7019515

7018069

7019523

7022252

7043844

7006152

7006265

EnginePower RatingInformation:The gross power rating for individual gasengine models is labeled in accordancewith

SAE(Societyof Automotive Engineers)codeJ1940 (Small Engine Power& Torque Rating Procedure),and rating perform-

ancehasbeen obtainedand corrected in accordancewith SAEJ1995 (Revision 2002-05). Torquevalues are derived at 3060

RPM; horsepowervalues are derived at 3600 RPM.Actual gross engine power will be lower and is affected by, among other

things, ambient operatingconditions and engine-to-engine variability. Givenboth the wide array of products on which engines

are placedand the variety of environmental issues applicableto operating the equipment, the gas enginewill not developthe

ratedgross power when used in a given pieceof power equipment (actual "on-site"or net power). This difference is due to a

variety of factors including, but not limited to, accessories(air cleaner,exhaust, charging, cooling, carburetor,fuel pump,

etc.), application limitations, ambient operating conditions (temperature, humidity, altitude), and engine-to-enginevariability.

Dueto manufacturing and capacity limitations, Briggs & Stratton may substitute an engine of higher ratedpower for this

Seriesengine.

m,_J_G_II2JID_'.II_.SnapperProducts

535 Macon Street

McDonough, GA30253

1-000-935-2967

Snapper 7800104 rear-engine riding lawn mower

Product's Documents

Safety Instructions & Operator's Manual

Specifications

Snapper 7800104 Questions and Answers