operator’s manual - scag · operating, maintenance and adjustment instructions in ... manual. the...

PART NO. 03393PRINTED 9/2015PRINTED IN USA

© 2015Scag Power EquipmentDivision of Metalcraft of Mayville, Inc.

Congratulations on owning a Scag mower! This manual contains the operating instructions and safety information for your Scag mower. Reading this manual can provide you with assistance in maintenance and adjustment procedures to keep your mower performing to maximum efficiency. The specific models that this book covers are listed on the inside cover. Before operating your machine, please read all the information enclosed.

OPERATOR’S MANUAL

SWWalk-BehindModel: SW32-14FS SW36A-14FS SW48V-14FS SW52V-15FS

WARNING

FAILURE TO FOLLOW SAFE OPERATING PRACTICES MAY RESULT IN SERIOUS INJURY OR DEATH.

• Readthismanualcompletelyaswellasothermanualsthatcamewithyourmower.

• ALWAYSFOLLOWOSHAAPPROVEDOPERATION.

• DONOToperateonsteepslopes.

• Alwaystravelacrossslopes.

• DONOTmowonwetgrass.Wetgrassreducestractionandsteeringcontrol.

• Keepallshieldsinplace,especiallythegrassdischargechute.

• Beforeperforminganymaintenanceorservice,stopthemachineandremovethesparkplugwireandignitionkey.

• Ifamechanismbecomesclogged,stoptheenginebeforecleaning.

• Keephands,feetandclothingawayfrompower-drivenparts.

• Keepothersoffthemower (only one person at a time)

REMEMBER - YOUR MOWER IS ONLY AS SAFE AS THE OPERATOR!

HAZARD CONTROL AND ACCIDENT PREVENTION ARE DEPENDENT UPON THE AWARENESS, CONCERN, PRUDENCE, AND PROPER TRAINING OF THE PERSONNEL INVOLVED IN THE OPERATION, TRANSPORT, MAINTENANCE, AND STORAGE OF THE EQUIPMENT.

This manual covers the operating instructions and illustrated parts list for:

SW32-14FS with a serial number of L2000001 to L2099999

SW36A-14FS with a serial number of L2100001 to L2199999

SW48V-14FS with a serial number of K8800001 to K8899999

SW52V-15FS with a serial number of K8900001 to K8999999

Always use the entire serial number listed on the serial number tag when referring to this product.

I

RTable of Contents

Table of ContentsSECTION 1 - GENERAL INFORMATION ...................................................................................1

1.1 INTRODUCTION ...........................................................................................................................................1

1.2 DIRECTION REFERENCE ...........................................................................................................................1

1.3 SERVICING THE ENGINE AND DRIVE TRAIN COMPONENTS .................................................................1

1.4 SYMBOLS ....................................................................................................................................................2

SECTION 2 - SAFETY INFORMATION ......................................................................................32.1 INTRODUCTION ...........................................................................................................................................3

2.2 SIGNAL WORDS ..........................................................................................................................................3

2.3 BEFORE OPERATION CONSIDERATIONS ................................................................................................3

2.4 OPERATION CONSIDERATIONS ................................................................................................................4

2.5 MAINTENANCE CONSIDERATIONS & STORAGE ....................................................................................5

2.6 USING A SPARK ARRESTOR .....................................................................................................................6

2.7 SPARK IGNITION SYSTEM .........................................................................................................................6

2.8 SAFETY AND INSTRUCTIONAL DECALS .................................................................................................7

SECTION 3 - SPECIFICATIONS ................................................................................................83.1 ENGINE ........................................................................................................................................................8

3.2 ELECTRICAL ...............................................................................................................................................8

3.3 ENGINE DECK .............................................................................................................................................8

3.4 CUTTER DECK ............................................................................................................................................9

3.5 WEIGHTS AND DIMENSIONS .....................................................................................................................9

3.6 PRODUCTIVITY ...........................................................................................................................................9

SECTION 4 - OPERATING INSTRUCTIONS ...........................................................................104.1 CONTROLS AND INSTRUMENT IDENTIFICATION ................................................................................10

4.2 SAFETY INTERLOCK SYSTEM ................................................................................................................11

4.3 INITIAL RUN-IN PROCEDURES ................................................................................................................11

4.4 STARTING THE ENGINE ...........................................................................................................................11

4.5 GROUND TRAVEL AND STEERING .........................................................................................................11

4.6 ENGAGING THE DECK DRIVE (CUTTER BLADES) ................................................................................12

4.7 HILLSIDE OPERATION ..............................................................................................................................13

4.8 PARKING THE MOWER .............................................................................................................................13

4.9 AFTER OPERATION ..................................................................................................................................13

4.10 REMOVING CLOGGED MATERIAL ........................................................................................................14

4.11 MOVING MOWER WITH ENGINE STOPPED ..........................................................................................14

4.12 RECOMMENDATIONS FOR MOWING ....................................................................................................14

SECTION 5 - TROUBLESHOOTING CUTTING CONDITIONS ...............................................15

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R Table of Contents

SECTION 6 - ADJUSTMENTS .................................................................................................186.1 DRIVE CONTROL ADJUSTMENTS ..........................................................................................................18

6.2 THROTTLE CONTROL AND CHOKE ADJUSTMENTS ............................................................................18

6.3 CUTTER DECK BELT ADJUSTMENTS ....................................................................................................18

6.4 BELT ALIGNMENT .....................................................................................................................................19

6.5 ADJUSTING CUTTING HEIGHT ................................................................................................................19

6.6 ELECTRIC CLUTCH ADJUSTMENT .........................................................................................................22

SECTION 7 - MAINTENANCE ..................................................................................................237.1 MAINTENANCE CHART - RECOMMENDED SERVICE INTERVALS ......................................................23

7.2 LUBRICATION ............................................................................................................................................24

7.3 ENGINE OIL ...............................................................................................................................................26

7.4 ENGINE FUEL SYSTEM ............................................................................................................................26

7.5 ENGINE AIR CLEANER .............................................................................................................................27

7.6 CUTTER BLADES ......................................................................................................................................27

7.7 TIRES ..........................................................................................................................................................28

SECTION 8 - ILLUSTRATED PARTS LIST ..............................................................................298.1 SCAG APPROVED ATTACHMENTS AND ACCESSORIES. .....................................................................29

32" & 36A CUTTER DECKS ............................................................................................................................30

48V & 52V CUTTER DECKS ...........................................................................................................................32

NOTES ..............................................................................................................................................................34

CASTER ASSEMBLY .......................................................................................................................................35

ENGINE DECK .................................................................................................................................................36

HANDLE ASSEMBLY.......................................................................................................................................38

SW FUEL SYSTEM ..........................................................................................................................................40

INSTRUMENT PANEL ......................................................................................................................................42

PEERLESS TRANSMISSION 700-070 ...........................................................................................................43

WIRE HARNESSES .........................................................................................................................................44

SW ELECTRICAL SCHEMATIC - RECOIL START .........................................................................................45

REPLACEMENT DECALS AND INFORMATION PLATES .............................................................................46

LIMITED WARRANTY - COMMERCIAL EQUIPMENT .........................................................Inside Back Cover

1

RSection 1

1.1 INTRODUCTION

Yourmowerwasbuilttothehigheststandardsintheindustry.However, theprolonged lifeandmaximumefficiencyofyourmowerdependsonyoufollowingtheoperating,maintenanceandadjustmentinstructionsinthismanual.

Ifadditionalinformationorserviceisneeded,contactyourScagPowerEquipmentDealer.

Weencourageyoutocontactyourdealerforrepairs.AllScagdealersareinformedofthelatestmethodstoservicethisequipmentandprovidepromptandefficientserviceinthefieldorattheirserviceshop.TheycarryafulllineofScagserviceparts.

- IMPORTANT -

The replacement of any part on this product by other than the manufacturer's authorized replacement part may adversely affect the performance, durability or safety of this product.

Use of other than original Scag replacement parts will void the warranty.

Whenorderingparts,alwaysgivethemodelandserialnumberofyourmower.TheserialnumberplateislocatedontheframeofthemachinebetweentheengineandtransmissionwhereshowninFigure1-1.

SERIAL NUMBERPLATE LOCATION

R

MODEL

SERIAL

Division of Metalcraft o

f Mayville

, Inc.

Mayville, W

isconsin 53050

Patents Issued and Pending

Figure 1-1. Mower Serial Number Plate Location

GENERAL INFORMATIONUSE ONLY SCAG APPROVED ATTACHMENTS AND ACCESSORIES.

AttachmentsandaccessoriesmanufacturedbycompaniesotherthanScagPowerEquipmentarenotapprovedforuseonthismachine.SeeSection8-1.

WARNINGFor pictorial clarity, some illustrations and figures in this manual may show shields, guards or plates open or removed. Under no circumstances should your mower be operated without these devices in place.

Allinformationisbaseduponproductinformationavailableatthetimeofapprovalforprinting.ScagPowerEquipmentreservestherighttomakechangesatanytimewithoutnoticeandwithoutincurringanyobligation.

1.2 DIRECTION REFERENCE

The“Right”and“Left”,“Front”and“Rear”ofthemachinearereferencedfromtheoperator’srightandleftwheninthenormaloperatingpositionandfacingtheforwardtraveldirection.

1.3 SERVICING THE ENGINE AND DRIVE TRAIN COMPONENTS

Thedetail servicingand repair of theengineandtransmissionarenotcoveredinthismanual;onlyroutinemaintenanceandgeneral service instructionsareprovided.Forserviceofthesecomponentsduringthelimitedwarrantyperiod,itisimportanttocontactyourScagdealerorfindalocalauthorizedservicingagentofthecomponentmanufacturer.Anyunauthorizedworkdoneonthesecomponentsduringthewarrantyperiodmayvoidyourwarranty.

2

R Section 1

1.4 SYMBOLS

SYMBOL DESCRIPTION SYMBOL DESCRIPTION

Choke

Transmission

ParkingBrake

48071S

SpinningBlade

On/Start

SpringTensiononIdler

Off/Stop

Oil

FallingHazard

ThrownObjectHazard

Fast

Slow

ContinuouslyVariable-Linear

CuttingElement-BasicSymbol

481039S

PinchPoint

CuttingElement-Engage

Hourmeter/ElapsedOperatingHours

CuttingElement-Disengage

KeepBystandersAway

ReadOperator'sManual

3

RSection 2

2.1 INTRODUCTION

Yourmowerisonlyassafeastheoperator.Carelessnessor operator error may result in serious bodily injuryor death. Hazard control and accident prevention aredependentupontheawareness,concern,prudence,andpropertrainingofthepersonnelinvolvedintheoperation,transport,maintenanceandstorageoftheequipment.Makesure every operator is properly trained and thoroughlyfamiliar with all of the controls before operating themower.Theowner/usercanpreventandisresponsibleforaccidentsorinjuriesoccurringtothemselves,otherpeopleorproperty.

READ THIS OPERATOR’S MANUAL BEFORE ATTEMPTING TO START YOUR MOWER.

Areplacementmanual isavailablefromyourauthorizedScag Service Dealer or by contacting Scag PowerEquipment,ServiceDepartmentatP.O.Box152,Mayville,WI53050orcontactusviatheInternetatwww.scag.com.Themanualforthismachinecanbedownloadedbyusingthemodelandserialnumberorusethecontactformtomakeyourrequest.Please indicatethecompletemodelandserialnumberofyourScagproductwhenrequestingreplacementmanuals.

2.2 SIGNAL WORDS

This symbol means “Attention! Become Alert! Your Safety is Involved!"Thesymbolisusedwiththefollowingsignalwordstoattractyourattentiontosafetymessagesfoundonthedecalsonthemachineandthroughoutthismanual.The message that follows the symbol containsimportant information about safety.To avoid injury andpossibledeath,carefullyreadthemessage!Besuretofullyunderstandthecausesofpossibleinjuryordeath.

SIGNAL WORD:

Itisadistinctivewordfoundonthesafetydecalsonthemachineandthroughoutthismanualthatalertstheviewertotheexistenceandrelativedegreeofthehazard.

DANGER

The signal word “DANGER” denotes that an extremelyhazardous situation exists on or near the machine thatcouldresultinhighprobabilityofdeathorirreparableinjuryifproperprecautionsarenottaken.

WARNING

Thesignalword“WARNING”denotesthatahazardexistsonornearthemachinethatcanresultininjuryordeathifproperprecautionsarenottaken.

CAUTION

Thesignalword“CAUTION”isareminderofsafetypracticesonornearthemachinethatcouldresultinpersonalinjuryifproperprecautionsarenottaken.

Yoursafetyandthesafetyofothersdependssignificantlyupon your knowledge and understanding of all correctoperatingpracticesandproceduresofthismachine.

2.3 BEFORE OPERATION CONSIDERATIONS

1. NEVERallowchildrentooperatethismower.Donotallowadultstooperatethismachinewithoutproperinstructions.

2. Donotmowwhenchildrenand/orothersarepresent.Keepchildrenoutofthemowingareaandinthewatchfulcareofaresponsibleadultotherthantheoperator.Bealertandturnmachineoffifachildentersthearea.

3. DONOTallowchildrentorideorplayonthemachine,itisnotatoy.

4. Cleartheareatobemowedofobjectsthatcouldbepickedupandthrownbythecutterblades.

5. DONOTcarrypassengers.

6. DONOToperatethemachineundertheinfluenceofalcoholordrugs.

SAFETY INFORMATION

4

R Section 2

7. Iftheoperator(s)ormechanic(s)cannotreadEnglish,itistheowner'sresponsibilitytoexplainthismaterialtothem.

8. DONOTwearloosefittingclothing.Looseclothing,jewelryorlonghaircouldgettangledinmovingparts.Donotoperatethemachinewearingshorts;alwayswearadequateprotectiveclothingincludinglongpants.Wearingsafetyglasses,safetyshoesandahelmetisadvisableandisrequiredbysomelocalordinancesandinsuranceregulations.

WARNINGAlways wear hearing protection. Operating this machine over prolonged periods of time can cause loss of hearing.

9. Keepthemachineandattachmentsingoodoperatingcondition.Keepallshieldsandsafetydevicesinplace.Ifashield,safetydeviceordecalisdefectiveordamaged,repairorreplaceitbeforeoperatingthemachine.

WARNINGThis machine is equipped with an interlock system intended to protect the operator and others from injury. This is accomplished by preventing the engine from starting unless the deck drive is disengaged and the transmission is in neutral. The system shuts off the engine if the operator releases the operator presence levers with the deck drive engaged and/or the transmission is not in neutral. Never operate equipment with the interlock system disconnected or malfunctioning.

10. Besuretheinterlockswitchesarefunctioningcorrectly.

11. Fuelisflammable;handleitwithcare.Fillthefueltankoutdoors.Neverfillitindoors.Useafunnelorspouttopreventspillage.Cleanupanyspillagebeforestartingtheengine.

12. DONOTaddfueltoarunningorhotengine.Allowtheenginetocoolforseveralminutesbeforeaddingfuel.Neverfuelindoorsorinsideenclosedtrailers.

13. Keepflammableobjects(cigarettes,matches,etc.),openflamesandsparksawayfromthefueltankandfuelcontainer.Useonlyapprovedcontainers.

14. SeeSection7.4ENGINEFUELSYSTEMforfuelingprocedure.

15. EquipmentmustcomplywiththelatestrequirementsperSAEJ137and/orANSI/ASAES279whendrivenonpublicroads.

16. Donotoperatewithoutthesidedischargechuteinstalledandinthedownpositionorwithanoptionalgrasscatcherormulchplatecompletelyinstalled.

17. Checktheblademountingboltsatfrequentintervalsforpropertightness.

2.4 OPERATION CONSIDERATIONS

1. Knowthefunctionofallcontrolsandhowtostopquickly.

WARNINGDO NOT operate on steep slopes. ALWAYS FOLLOW OSHA APPROVED OPERATION.

2. Reducespeedandexerciseextremecautiononslopesandinsharpturnstopreventtippingorlossofcontrol.Beespeciallycautiouswhenchangingdirectionsonslopes.

3. Topreventtippingorlossofcontrol,startandstopsmoothly,avoidunnecessaryturnsandtravelatreducedspeed.

4. Whenusinganyattachment,neverdirectthedischargeofmaterialtowardbystandersorallowanyonenearthemachinewhileinoperation.

5. Starttheenginewhentheneutrallatchesareintheneutrallockposition,thecutterbladesaredisengaged,andthetransmissionisinneutral.

6. Ifthemowerdischargeeverplugs,shutofftheengine,removetheignitionkey,andwaitforallmovementtostopbeforeremovingtheobstruction.

5

RSection 2

WARNINGDO NOT use your hand to dislodge the clogged discharge chute. Use a stick or other device to remove clogged material after the engine has stopped running and the blades have stopped turning.

7. Bealertforholes,rocks,rootsandotherhiddenhazardsintheterrain.Keepawayfromanydrop-offs.Bewareofoverheadobstructions(lowlimbs,etc.),undergroundobstacles(sprinklers,pipes,treeroots,etc.).Cautiouslyenteranewarea.Bealertforhiddenhazards.

8. Disengagepowertocutterdeckbeforebackingup.Donotmowinreverseunlessabsolutelynecessaryandthenonlyafterobservationoftheentireareabehindthemower.Ifyoumustmowinreverse,maintainaconstantlookouttotherearofthemachineandmowslowly.

9. DONOTturnsharply.Usecarewhenbackingup.

10. Disengagepowertocutterdeckbeforecrossingroads,walksorgraveldrives.

11. Mowonlyindaylightorgoodartificiallight.

12. NEVERraisethedeckwiththebladesengaged.

13. Takeallpossibleprecautionswhenleavingthemachineunattended,suchasdisengagingthemower,stoppingtheengine,andremovingthekey.

14. Disengagepowertotheattachmentswhentransportingorwhennotinuse.

15. Themachineandattachmentsshouldbestoppedandinspectedfordamageafterstrikingaforeignobject,anddamageshouldberepairedbeforerestartingandoperatingthemachine.

CAUTIONDo not touch the engine or the muffler while the engine is running or immediately after stopping. These areas may be hot enough to cause a burn.

DANGERDO NOT run the engine inside a building or a confined area without proper ventilation. Exhaust fumes are hazardous and contain carbon monoxide which can cause brain injury and death.

16. Keephandsandfeetawayfromcutterbladesandmovingparts.Contactcaninjure.

17. Transportthemowerusingaheavydutytrailerortruck.Insurethetrailerortruckhasallofthenecessarylightingandmarkingsasrequiredbylaws,codes,andordinances.Secureatrailerwithasafetychain.

18. Becautiouswhenloadingandunloadingontotrailersortrucks.Useonlyafullwidthramp.

19. Whentransportingthemower,makesurethetransmissionisinneutral,theneutrallatchesareintheneutrallockposition,theengineisoffwiththekeyremoved,andthewheelshavebeenblocked.

20. Tiethemowerdownsecurelyusingstraps,chains,cable,orropes.Bothfrontandrearstrapsmustbedirecteddownandoutwardfrommachine.

21. Usecarewhenapproachingblindcorners,shrubs,trees,orotherobjectsthatmayobscurevision.

22. NEVERleavethemachinerunningunattended.

2.5 MAINTENANCE CONSIDERATIONS & STORAGE

1. Nevermakeadjustmentstothemachinewiththeenginerunningunlessspecificallyinstructedtodoso.Iftheengineisrunning,keephands,feet,andclothingawayfrommovingparts.

2. Placethetransmissioninneutral,neutrallatchesintheneutrallockposition,stopengineandremovekeyordisconnectsparkplugwiretopreventaccidentalstartingoftheenginewhenservicingoradjustingthemachine.Waitforallmovementtostopbeforeadjusting,cleaningorrepairing.

3. Removesparkplugwirebeforemakinganyrepairs.

6

R Section 2

4. Keepallnuts,boltsandscrewstight,toensurethemachineisinsafeworkingcondition.Checkblademountingboltsfrequentlytobesuretheyaretight.

5. Donotchangetheenginegovernorsettingsoroverspeedtheengine.Seetheengineoperator'smanualforinformationonenginesettings.

6. Toreducefirehazard,keepthecuttingunits,drives,mufflerandenginefreeofgrass,leaves,excessivegrease,oilanddirt.

7. Parkthemachineonlevelground.

8. NEVERallowuntrainedpersonneltoservicethemachine.

9. Usecarewhencheckingblades.UseaBladeBuddy,wraptheblade(s)orwearglovesandUSECAUTIONwhenservicingblades.Onlyreplaceblades.NEVERstraightenorweldblades.

10. Keepallpartsingoodworkingcondition.Replaceallwornordamageddecals.

11. Usejackstandstosupportcomponentswhenrequired.

12. Carefullyreleasepressurefromcomponentswithstoredenergy.

13. Lettheenginecoolbeforestoring.

14. DONOTstorethemachinenearanopenflame.

15. Shutofffuelwhilestoringortransporting.

16. DONOTstorefuelnearflamesordrainindoors.

2.6 USING A SPARK ARRESTOR

Theengineinthismachineisnotequippedwithasparkarrestor muffler. It is in violation of California PublicResourceCodeSection4442touseoroperatethisengineon or near any forest covered, brush covered or grasscoveredlandunlesstheexhaustsystemisequippedwithasparkarrestormeetinganyapplicablelocalorstatelaws.Otherstatesorfederalareasmayhavesimilarlaws.Checkwithyourstateorlocalauthoritiesforregulationspertainingtotheserequirements.

2.7 SPARK IGNITION SYSTEM

This spark ignition system complies with CanadianICES-002.

7

RSection 2

2.8 SAFETY AND INSTRUCTIONAL DECALS

483402

483406

2014SWSafetyDecals

MoldedinFuelTank

WARNINGINSTALL BELT COVER BEFORE

OPERATING MACHINEREAD OPERATOR'S MANUAL

WARNINGFALLING HAZARD

USE ONLY SCAG APPROVEDRIDING ATTACHMENTS

SEE OPERATOR'S MANUAL 483404

MOUNT RIDINGATTACHMENT

HERE

WARNINGDO NOT OPERATE WITHOUT DISCHARGE CHUTE, MULCHING

KIT, OR ENTIRE GRASS CATCHER INSTALLED483405

WARNING

* Keep hands, feet & clothing clear* Keep all guards in place* Shut off engine & disengage blade clutch before servicing* Use caution in directing discharge* Read instruction manual before operating

ROTATING BLADES AND BELTS

DO NOT OPERATE UNLESS GRASS CATCHER, MULCHING KIT ORDISCHARGE CHUTE IS INSTALLED 483406

483404

SPINNING BLADESKEEP CLEAR

BLADE CONTACT & THROWNOBJECTS CAN INJURE

483505

483405

483505

WARNINGOperation of this equipmentmay create sparks that canstart �res around dry vegetation. A spark arrestor may be required.The operator should contact local �re agencies for laws or regulations relating to�re prevention requirements.

483900

483900(suppliedwithCaliforniamodelsonly)

BEFORE OPERATING

483441

*Read operator's manual

*Solicite etiquetas en espanol a un distribuidor Scag

*Make sure guards, shields & safety devices are in place & working

*Clear area of children, bystanders & debris

*Mow across face of slopes

*Trained operators only

WARNING

483441

Avoidinjuryfromburns-Shutoffengine-Allowtocoolseveralminutes-Removecapslowly-Donotoverfill

EPACentroRLP / Q-08-027A 484377

8

R Section 3

SPECIFICATIONS3.1 ENGINE

GeneralType................................................................................................HeavyDutyIndustrial/CommercialGasolineBrand..................................................................................................................................................................KawasakiEngineModel:

(ScagModelSW32-14FS,SW36A-14FS,SW48V-14FS).................................................KawasakiModel#FS481V(ScagModelSW52V-15FS)..............................................................................................KawasakiModel#FS541V

Displacement:KawasakiFS481V.............................................................................................................................................. 603ccKawasakiFS541V.............................................................................................................................................. 603cc

Cylinders...................................................................................................................2withCast-IronSleeves-KawasakiGovernor................................................MechanicalTypewithVariableSpeedControlSetAt3600RPM(+/-100RPM)IdleSpeed:

Kawasaki............................................................................................................................. 1550RPM(+/-150RPM)Fuel...................................................................................... Non-LeadedGasolinewithaMinimumOctaneRatingof87OilPump...............................................................................................varies-seeenginemanufacturer'sspecificationsStarter:

Kawasaki................................................................................................................................................ RecoilStarter

3.2 ELECTRICAL

Starter...................................................................................................................... ElectricalIgnitionwithRecoilStarterInterlockSwitches................................................OperatorPresence,MowerEngagement(BBC),TransmissionNeutralInstrumentPanel................................................................................................KeySwitch,ThrottleLever,PTOSwitch,

3.3 ENGINE DECK

DriveSystem...................................................................................... DualBeltDrivew/5-SpeedPeerlessTransmissionSteering/TravelControl....................................................................................................Clutch/BrakeFingertipSteeringWheels:

(2)FrontCaster....................................................................................................9X3.5Flat-Freew/RollerBearings(2)Drive-............................................................................... 15x6.5-6Two-PlyPneumaticTubeless,RadiusEdge

TirePressure:FrontCaster....................................................................................................................................................Flat-FreeDrive.................................................................................................................................................................. 12PSI

FuelTank......... 5-1/2GallonSeamlessPolyethyleneTankwithLargeOpening,FuelCap,FuelGaugeandCupHolderTravelSpeed:

Forward................................................................................................................................................. 2upto6MPHReverse............................................................................................................................................................. 2MPH-NOTE-Themachinewilltravelat6mphfortransportpurposes.Forbestcuttingperformancetheforwardtravelspeedshouldbeadjusteddependinguponthecuttingconditions.

9

RSection 3

3.4 CUTTER DECK

Type......................................................................................................................Out-Frontdesignwithanti-scalprollersConstruction...............................7-GaugeDeckTopw/10-GaugeReinforcedSpindleArea,7-gauge(3/16")DeckSkirt.TrueCuttingWidth:

32...........................................................................................................................................................32"(81.3cm)36.........................................................................................................................................................35.5"(90.2cm)48..........................................................................................................................................................48"(122.0cm)52..........................................................................................................................................................52"(132.0cm)

CuttingHeightAdjustment................................................................ Adjustmentfrom,1-3/4"to4-1/4"in1/4"incrementsCutterBlades............................................................................. 0.197in.Thick,MilledEdge,WearResistantMarbain™BladeEngagement............................................................ElectricBladeEngagementClutchwithControlPanelSwitch ConnectedtotheCutterDeckthroughaBelt.DischargeOpening...............................................ExtraWideDischargeOpeningwithSpring-LoadedDischargeChuteDischargeChute...................................................................................................Black,Polypropylene(Plastic),FlexibleSpindles............................................................................. Cast-IronHousing,TaperedRollerBearingswithTopAccess GreaseFittingandGreaseOverfillReliefPoppetSpindlePulleys........................................................................................................SplitSteelwithTaperedLockingHubCutterDeckBelts...................................................................B-sectionwithKevlarCord.Self-Adjusting,Self-TighteningElectricClutchType................................................................................................OguraHeavyDutyPTOClutchBrake

3.5 WEIGHTS AND DIMENSIONS 32 / 36A 48V 52V

Length..................................................................................... 70"/72"............................ 76"....................................76"TrackingWidth........................................................................ 32"/37"............................ 37"....................................37"OverallWidthw/chutedown................................................... 43"/47"...........................60.5"................................64.5"OverallWidthw/chuteup........................................................ 33"/37"............................ 49"....................................53"OverallHeight....................................................................... 40.5/40.5".........................40.5"................................40.5"OperatingWeight..................................................................450#/470#........................515#................................ 535#

3.6 PRODUCTIVITY 32 / 36 48 52

CuttingWidth.......................................................................... 32"/36"............................ 48"....................................52"AcresPerDay..........................................................................8.3/9.3........................... 12.4.................................. 13.5TheprecedingdatawillaidyouindetermininghowmanyacresyourScagmowerwillcutperday.Itisanestimatebasedon8hoursperdaycuttingtimeat4MPHwitha20%allowanceforoverlapandturns.

10

R Section 4

WARNINGDo not attempt to operate this mower unless you have read this manual. Learn the location and purpose of all controls and instruments before you operate this mower.

4.1 CONTROLS AND INSTRUMENT IDENTIFICATION

Beforeoperating themower, familiarizeyourselfwithallmowerandenginecontrols.Knowingthelocation,functionandoperationofthesecontrolsisimportantforsafeandefficientoperationofthemower.

1. Ignition Switch (Figure 4-1).Theignitionswitchisusedtostarttheengine.Turnthekeytotheonpositionbeforepullingtherecoilstarter.

OPERATING INSTRUCTIONS2. Mower Deck Switch (Figure 4-1). Usedtoengage

anddisengagethemowerdrivesystem.Pullingupontheswitchwillengagethedeckdrive.Pushingdownontheswitchwilldisengagethedeckdrive.

3. Engine Choke Control (Figure 4-1).Usedtostartacoldengine.

4. Engine Throttle Control (Figure 4-1).Usedtocontroltheenginespeed.Pushingtheleverforwardincreasesenginespeed.Pullingtheleverbackdecreasesenginespeed.FullbackpositionistheIDLEposition.Fullforwardisthecuttingposition.

5. Left Steering / Brake Control (Figure 4-1). Usedtocontrolthemower'sleftwheelwhentravelingforwardorreverse.Pullupwardtoapplybrake.

6. Right Steering / Brake Control (Figure 4-1).Usedtocontrolthemower'srightwheelwhentravelingforwardorreverse.Pullupwardtoapplybrake.

LEFT STEERING /BRAKE CONTROL

IGNITIONSWITCH

MOWERDECK

SWITCH

ENGINE THROTTLE CONTROL

RIGHT STEERING /BRAKE CONTROL

NEUTRAL LATCHNEUTRAL LATCH

OPERATOR PRESSENCECONTROLOPERATOR PRESSENCE

CONTROL

TRANSMISSION SHIFTLEVER

Figure 4-1. Controls and Instruments

11

RSection 4

7. Transmission Shift Lever (Figure 4-1). Usedtoselecttheforwardspeedorselectingreverse.Themachinemustbeatacompletestopbeforeshiftingbetweengearsorshiftingbetweenforwardandreverse.

8. Neutral Latch (Figure 4-1). Usedtosecurethebeltdrivesysteminneutral.Applyneutrallatcheswhenparkingthemachine.

9. Operator Pressence Control (Figure 4-1)Theoperatorpressencecontrolleversmustbedepressedbeforethetransmissionisshiftedoutofneutralorengagingthemowerdeck.

4.2 SAFETY INTERLOCK SYSTEM

Themowerisequippedwithasafetyinterlocksystemthatshutsofftheengineiftheoperatorreleasestheoperatorpresenceleverswiththedeckdriveengagedand/orthetransmissionisnotinneutral.Neveroperateequipmentwiththeinterlocksystemdisconnectedormalfunctioning.

WARNINGNever operate the mower with the interlock system disconnected or malfunctioning. Do not disengage or bypass any switch; injury to yourself and others or property damage could result.

4.3 INITIAL RUN-IN PROCEDURES

FIRST DAY OF USE OR APPROXIMATELY 20 HOURS

1. Checkallbeltsforproperalignmentandwearat2,4and8hours.

2. Changetheengineoilandoilfilterafterthefirst20hoursofoperation.(SeeSection7.4.)

3. Checkforloosehardware.Tightenasneeded.

4. Checkinterlocksystemforproperoperation.(SeeSection4.2.)

5. Checktirepressure.Adjustpressureifnecessary.(SeeSection7.10.)

4.4 STARTING THE ENGINE

CAUTIONDO NOT USE STARTING FLUIDS. Use of starting fluids in the air intake system may be potentially explosive or cause a “runaway” engine condition that could result in engine damage and/or personal injury.

1. Besurethefuelshutoffvalve,locatedbythefueltank,iscompletelyopen.(SeeSection7.5.)

2. Applytheneutrallatchlevers.

3. Shiftthetransmissionintoneutral.

4. PlacethePTOswitchinthedisengagedposition.

5. Iftheengineiscold,choketheengineasneeded.

6. Movetheenginethrottlecontroltoabouthalfenginespeed.

7. TurntheignitionkeytotheONposition.

8. Pulltherecoilstarterontheengine.

9. Allowenginetowarmbeforeoperatingthemower.

4.5 GROUND TRAVEL AND STEERING

- IMPORTANT -

If you are not familiar with the operation of a walk behind mower with a transmission, the steering and ground speed operations should be learned and practiced in an open area, away from buildings, fences, or obstructions.

Learn the operation on flat ground before operating on slopes.

Start practicing with a slow engine speed and slow forward travel.

Learn to feather the steering controls to obtain a smooth operating action.

Practice operating the mower until you are comfortable with the controls before proceeding to mow.

12

R Section 4

FORWARD TRAVEL

Totravelforwardwiththemower,selectthedesiredspeedusing the transmission shift lever, pull steering / brakecontrol leversupward, release theneutral latch forbothsidesandslowlyreleaseboththeleftandrightsteering/brakecontrollevers.Thehigherthegearselectedusingthetransmissionshiftlever,thefasterthemachinewilltravel.

Tostoptheforwardtravel,pullupwardonthesteering/brakecontrollevers,locktheneutrallatchesandshiftthetransmissionintoneutral.

Tosteerthemowerleftwhiletravelingforward,pullupwardontheleftsteering/brakecontrollever.Thefurthertheleverispulledupward,thequickerthemowerwillturnleft.

Tosteerthemowerrightwhiletravelingforward,pullupwardontherightsteering/brakecontrollever.Thefurtherthelever is pulled upward, the quicker the mower will turnright.

WARNINGTo avoid serious bodily injury and damage to the transmission, the machine must be at a full stop before shifting between gears or shifting between forward and reverse.

- NOTE -

Smooth operation of the steering / brake control levers will produce smooth mower operation. While learning the operation of the steering controls, keep the travel speed low.

REVERSE TRAVEL

CAUTIONDisengage power to the mower before backing up. Do not mow in reverse unless absolutely necessary and then only after observation of the entire area behind the mower.

CAUTIONBefore backing up, observe the rear for persons and obstructions. Clear the area before backing up. Possible injury or property damage could occur.

To travel in reverse, select the reverse gear using thetransmissionshiftlever,pullsteering/brakecontrolleversupward,releasetheneutrallatchforbothsidesandslowlyreleaseboththeleftandrightsteering/brakecontrollevers.Keepthetravelspeedlowwhiletravelinginreverse.

- NOTE -

The mower may not travel straight in reverse.

Tosteerleftwhiletravelinginreverse,pullupwardontheleftsteering/brakecontrollever.Thefurthertheleverispulledupward,thequickerthemowerwillturnleft.

Tosteerrightwhiletravelinginreverse,pullupwardontherightsteering/brakecontrollever.Thefurthertheleverispulledupward,thequickerthemowerwillturnright.

Tostopthereversetravel,pullupwardonthesteering/brakecontrollevers,locktheneutrallatchesandshiftthetransmissionintoneutral.

4.6 ENGAGING THE DECK DRIVE (CUTTER BLADES)

1. Setthethrottleatabout3/4speed.Donotattempttoengagethedeckdriveathighspeedasthisshortenstheelectricclutchlife—useonlymoderateenginespeedwhenengagingthedeckdrive.

2. Engagethedeckdrivebypullingoutontheyellowswitch,locatedontheinstrumentpanel,totheengageposition.SeeFigure4-2.

13

RSection 4

390S0138

PULL UP TO ENGAGE

PUSH DOWN TO DISENGAGE

Figure 4-2. Cutter Engage Switch

- NOTE -

A squealing noise may be heard when engaging or disengaging the deck drive. It is caused by the electric clutch plates meshing as the mower comes up to speed. This is normal.

3. Todisengagethedeckdrive,pushtheswitchintothedisengageposition.

4. Alwaysoperatetheengineatfullthrottletoproperlymaintaincuttingspeed.Iftheenginestartstolugdown,reducetheforwardspeedandallowtheenginetooperateatmaximumRPM.

4.7 HILLSIDE OPERATION

WARNINGDO NOT operate on steep slopes. ALWAYS FOLLOW OSHA APPROVED OPERATION.

1. Thismowerhasbeendesignedforgoodtractionandstabilityundernormalmowingconditions.However,cautionmustbeusedwhentravelingonslopes,especiallywhenthegrassiswet.Wetgrassreducestractionandsteeringcontrol.

2. Topreventtippingorlossofcontrol,donotstartorstopsuddenly,avoidunnecessaryturnsandtravelatreducedspeed.Iftireslosetraction,disengagebladesandproceedslowlyofftheslope.

3. Avoidsuddenstartswhenmowingonslopes.

4. Travelacrosstheslopewheneverpossible.Neverupanddowntheslope.

5. Keeptiresproperlyinflated.

4.8 PARKING THE MOWER

1. Parkthemachineonaflat,levelsurfaceonly.Donotparkthemachineonanincline.

2. Disengagethecutterblades.

3. Locktheneutrallatchesandshiftthetransmissionintotheneutralposition.

4. Slowtheenginetoidlespeed.

5. TurntheignitionkeytotheOFFpositionandremovethekey.

4.9 AFTER OPERATION

1. Washtheentiremoweraftereachuse.Donotusehighpressuresprayordirectthesprayontoelectricalcomponents.

- IMPORTANT -

Do not wash a hot or running engine. Cold water will damage the engine. Use compressed air to clean the engine if it is hot.

2. Keeptheentiremowercleantoinhibitseriousheatdamagetotheengineorhydraulicoilcircuit.

3. Checkthedrivebeltsforproperalignmentandanysignsofwear.Correctandadjustifnecessary.

DANGERTo avoid injury from burns, allow the mower to cool before removing the fuel tank cap and refueling.

4. Afterthemowerhascooleddown,fillthefueltankwithfresh,cleanfuelattheendofeverydayofoperation.SeeEngineOwner'sManualforproperoctanerequirements.

5. Checkthetirepressure.Adjustpressureifnecessary.

14

R Section 4

4.10 REMOVING CLOGGED MATERIAL

DANGERROTATING BLADES

NEVER PUT YOUR HANDS INTO THE DISCHARGE CHUTE FOR ANY REASON!

Shut off the engine and remove the key and only then use a stick or similar object to remove material if clogging has occurred.

1. Ifthedischargechutebecomesclogged,shutofftheengineandremovetheignitionkey.Usingastickorsimilaritem,dislodgethecloggedmaterial.Thenresumenormalmowing.

4.11 MOVING MOWER WITH ENGINE STOPPED

To“free-wheel” or move the mower around without theengine running, engage the neutral latches, shift thetransmissiontoneutralandmovethemowerbyhand.

4.12 RECOMMENDATIONS FOR MOWING

1. Donotmowwithdullblades.Adullbladewillteargrass,resultinginpoorlawnappearanceandreducedmowingpower.

WARNINGDO NOT operate without Discharge Chute, Mulching Kit, or entire Grass Catcher properly installed.

2. Thedischargechutemustnotberemovedandmustbekeptinthelowestpositiontodeflectgrassclippingsandthrownobjectsdownward.Directthesidedischargeawayfromsidewalksorstreetstominimizecleanupofclippings.Whenmowingclosetoobstacles,directthedischargeawayfromtheobstaclestoreducethechanceofpropertydamagebythrownobjects.

3. Cutgrasswhenitisdryandnottootall.Donotcutgrasstooshort(cutoff1/3orlessofexistinggrassforbestappearance).Mowfrequently.

4. Keepmoweranddischargechuteclean.

5. Whenmowingwetortallgrass,mowthegrasstwice.Raisethemowertothehighestsettingforthefirstpassandthenmakeasecondpasstothedesiredheight.

6. Useaslowtravelspeedfortrimmingpurposes.

7. Operatetheengineatfullthrottleforbestcutting.MowingwithalowerRPMcausesthemowertotearthegrass.Theengineisdesignedtobeoperatedatfullspeed.

8. Usethealternatestripepatternforbestlawnappearance.Varythedirectionofthestripeeachtimethegrassismowedtoavoidwearpatternsinthegrass.

15

RSection 5

CONDITION CAUSE CURE

STRINGERS - OCCASIONAL BLADES OF UNCUT GRASS

WidthofDeck

SGB020

LowengineRPM RunengineatfullRPM

Groundspeedtoofast Slowspeedtoadjustforconditions

Wetgrass Cutgrassafterithasdriedout

Dullblades,incorrectsharpening Sharpenblades

Deckplugged,grassaccumulation Cleanundersideofdeck

Beltsslipping Adjustbelttension

STREAKING - STRIPS OF UNCUT GRASS IN CUTTING PATH

WidthofDeck

SGB018

Dull,wornblades Sharpenblades

Incorrectbladesharpening Sharpenblades

LowengineRPM RunengineatfullRPM

Beltslipping Adjustbelttension




Bentblades Replaceblades

STREAKING - STRIPS OF UNCUT GRASS BETWEEN CUTTING PATHS

Widthof

Deck

Widthof

DeckSGB019

Notenoughoverlappingbetweenrows Increasetheoverlapofeachpass

TROUBLESHOOTING CUTTING CONDITIONS

16

R Section 5


U N E V E N C U T O N F L AT GROUND - WAVY HIGH-LOW APPEARANCE, SCALLOPED CUT, OR ROUGH CONTOUR

WidthofDeck

SGB020

Liftwornfromblade Replaceblade

Bladeupsidedown Mountwithcuttingedgetowardground


Toomuchbladeangle(deckpitch) Adjustpitchandlevel

Deckmountedimproperly SeeyourauthorizedSCAGdealer

Bentspindlearea SeeyourauthorizedSCAGdealer

Dullblade Sharpenblade

UNEVEN CUT ON UNEVEN GROUND - WAVY APPEARANCE, HIGH-LOW SCALLOPED CUT, OR ROUGH CONTOUR

WidthofDeck

SGB021

UnevengroundMayneedtoreducegroundspeed,raisecutting height, and/or change directionofcut

SLOPING RIDGE ACROSS WIDTH OF CUTTING PATH

WidthofDeck

SGB023

Tirepressuresnotequal Checkandadjusttirepressure

Wheelsuneven Checkandadjusttirepressure

Deckmountedincorrectly SeeyourauthorizedSCAGdealer

Decknotlevelside-toside Checkforlevelandcorrect

TROUBLESHOOTING CUTTING CONDITIONS (CONT'D)

17

RSection 5


SCALPING - BLADES HITTING DIRT OR CUTTING VERY CLOSE TO THE GROUND

WidthofDeck

SGB022

Lowtirepressures Checkandadjustpressures


CuttingtoolowMayneedtoreducegroundspeed,raisecutting height, change direction of cut,and/orchangepitchandlevel

RoughterrainMayneedtoreducegroundspeed,raisecutting height, and/or change directionofcut



STEP CUT - RIDGE IN CENTER OF CUTTING PATH

WidthofDeck

SGB024

Bladesnotmountedevenly Adjustpitchandlevel

Bentblade Replaceblade

Internalspindlefailure SeeyourauthorizedSCAGdealer

Mountingofspindleincorrect SeeyourauthorizedSCAGdealer

SLOPE CUT - SLOPING RIDGES ACROSS WIDTH OF CUTTING PATH

WidthofDeck

SGB025

Bentspindlemountingarea SeeyourauthorizedSCAGdealer

Internalspindlefailure SeeyourauthorizedSCAGdealer

Bentdeckhousing SeeyourauthorizedSCAGdealer

TROUBLESHOOTING CUTTING CONDITIONS (CONT'D)

18

R Section 6

6.1 DRIVE CONTROL ADJUSTMENTS

1. Adjustthesteeringcontrolrodssothatthereisapproximately3/4"clearancefromthebottomoftherodtothebottomoftheneutrallatchslotwheninthedriveposition.SeeFigure6-1.

2. Adjustthesteeringbrakerodssothatthebrakesdonotapplyuntilthesteeringleversarepulledtighttothehandles.Whenthesteeringleversarelockedintheneutralpositionthemachineshouldmovefreely.

NeutralLatch

SteeringBrake Lever

Neutral LockPosition

Drive Position

3/4"

SC404GB05

Figure 6-1. Steering Control Rod Adjustment

- NOTE -

Operator pressence lever removed for clarity. Never operate equipment with the interlock system disconnected.

6.2 THROTTLE CONTROL AND CHOKE ADJUSTMENTS

TheseadjustmentsmustbeperformedbyyourScagdealertoensureproperandefficientrunningoftheengine.Shouldeither need adjustment, contact your authorized Scagservicecenter.

ADJUSTMENTS6.3 CUTTER DECK BELT ADJUSTMENTS

WARNINGBefore removing any guards, shut the engine off and remove the ignition key. Wait for all moving parts to come to a complete stop before beginning work.

1. Removethebeltcover.

2. Adjustthecutterdeckdrivebeltusingabelttensiongauge.Adjustthebeltsothatthebeltmoves1/2"with10poundsofpressure.AdjustthetensionbytighteningorlooseningtheJ-bolt.SeeFigure6-2.

Nut

"J"BoltBeltEndOfL-Shaped

Bracket

Washer

SC400GCUTTER DECK DRIVE BELT TENSIONALIGNMENT IDLER - L.H.

Figure 6-2. Deck Drive Belt Adjustment

-NOTE-

Due to initial belt stretch and to prevent the belt from slipping, check this adjustment after the first 2 hours, 4 hours and 8 hours of operation.

3. AdjusttheRHbladedrivebeltusingabelttensiongauge.Adjustthebeltsothatthebeltmoves1/2"with10poundsofpressure.AdjustthetensionbytighteningorlooseningtheJ-bolt.SeeFigure6-3andFigure6-4.

19

RSection 6

WASHER

NUT

SC401G

BELT

Figure 6-3. Cutter Deck Belt Adjustment R.H.

DISCHARGEAREA

BELT TENSIONADJUSTMENT IDLER

SC402G Rev.3

CHECK BLADE DRIVEBELT TENSION HERE

Figure 6-4. Cutter Deck Belt

6.4 BELT ALIGNMENT

Belt alignment is important for proper performance ofyour Scag mower. If you experience frequent belt wearorbreakage,seeyourauthorizedScagservicecenterforbeltadjustment.

6.5 ADJUSTING CUTTING HEIGHT

Themowerdeckcanbeadjustedfromaheightof1-3/4inchesto4-1/4inchesat1/4-inchintervals.

Duetomanycuttingconditionsthatexist,itisdifficulttosuggestacutterdecksettingthatwillworkforeverylawn.Therearetwoadjustmentsthatcanbemadetothecutterdeck,pitchandheight.

PITCH is the angle of the blades (comparing front torear).

HEIGHT is thenominal distance theblade is off of theground.Thismeasurementismadewiththebladespointedsidetosideanddistanceismeasuredbetweenthecuttingtipandground.(AlsoseeBladeHeightAdjustment).

Changes to the cutting height can be acheived byrepositioning the cutter deck. (This adjustment will alsoeffect the pitch of the deck).There are three availablepositions.SeeFigure6-5.

Caster spacersalsocanbe repositioned tochange thecuttingheightsandtochangethepitchofthecutterdeck.SeeFigure6-6.

SC405G-08

LOW CUT (1-3/4" to 3")

HIGH CUT (3-1/4" to 4-1/2")

MID RANGE(2-1/2" to 3-3/4")

Figure 6-5. Adjusting Cutting Height

Pin

Spacers

2003SGB005

Figure 6-6. Caster Wheel Spacers

20

R Section 6

BLADE HEIGHT ADJUSTMENT

Adjusting the blade height canbe done bymoving anynumber of the five smaller 1/4" spacers on the blademountingboltstothetopofthespindleshaftorbelowthespindleshaft.

-NOTE-

All blades should be positioned equally.

WARNINGBlades have a sharp cutting edge. Wear proper eye protection and protective gloves or wrap the blades with protective material when removing, sharpening and installing blades.

Forbestcutanddischarge,aminimumofthreespacersshould be installed between the blade and the spindle.SeeFigure6-7.

2002SC407G

Figure 6-7. Blade Spacers

CUSTOM-CUT BAFFLE ADJUSTMENT

The Custom-Cut Baffle is designed to deliver optimumairflowand superior cuttingperformance in any typeofgrass.TheCustom-CutBafflecanbe raisedor loweredtopreciselytailorthedeck'sperformanceforthetypeofgrassbeingcut.Thebafflecanbesetinseven(7)differentpositionsforoptimumperformance.

A. 3-1/2"or3-3/4"Position-(SeeFigure6-8).Forverytall,wiryortough-to-cutgrass.

B. 4"(factorysetting),4-1/4"or4-1/2"Position-(SeeFigure6-8).Forgeneralpurposecutting.Thisgivesthebestmixofcuttingperformanceinalltypesofgrass.

C. 4-3/4"or5-1/4"Position-(SeeFigure6-8).Placingthe baffle in either the 4-3/4" or 5-1/4" setting willenhance fall cutting (leaf pickup) and reduce cutterdeck"blowout".

ToadjusttheCustom-CutBaffleheight:

1. Placethecutterdeckinthetransportposition.

2. RemovethehardwaresecuringtheCustom-CutBaffletothecutterdeck.

- NOTE -

Hardware location used in the illustrations are for reference only. Location of hardware may vary depending on cutter deck size.

3. MovetheCustom-CutBaffletodesiredposition.(SeeFigures6-8).

4. Reinstallthemountinghardware.Torquehardwareto39ft-lbs.

21

RSection 6

1 234

AB

1 23 4

AB

Custom-Cut Baffle Adjustment

Mounting Slot Selected Mounting Hardware LocationSlot “A” Hole 1 Hole 2 Hole 3 Hole 4Height (inches) 3-3/4” 4-1/4” 4-3/4” 5-1/4”

Slot “B” Hole 2 Hole 3 Hole 4Height (inches) 3-1/2” 4” 4-1/2”

Figure 6-8. Custom-Cut Baffle Adjustment

22

R Section 6

ADJUSTMENT NUTS

ADJUSTMENT NUTS

Figure 6-11. Clutch Air Gap Adjustment

This adjustment should be done every 500 hours ofoperation or annually, whichever comes first. In caseswherethemachineisheavilyused,airgapsettingsshouldbecheckedmoreoften.

Iftheairgapistoonarrow,theclutcharmaturemaydragwhendisengaged,resultinginprematurefailure.

Iftheairgapistoowide,theclutchmaybeslowtoengageas themagnetmustpull thearmature in fromagreaterdistance.

6.6 ELECTRIC CLUTCH ADJUSTMENT

Theelectricclutchservestwofunctionsintheoperationofthemower.Inadditiontostartingandstoppingthepowerflowtothecutterblades,theclutchalsoactsasabraketoassistinstoppingbladerotationwhenthePTOisswitchedoffortheoperatorpresencecircuitisinterrupted.

Whentheclutchisdisengaged,theairgapbetweenthearmatureandrotormustbeadjustedtofifteenthousandthsof an inch, 0.015, for proper operation.The airgapadjustmentismadeatthreeboltsontheclutch.Therearethreeinspectionwindows,onenexttoeachadjustingbolt.SeeFigure6-9.

INSPECTION WINDOW (x3)


1. Locatetheinspectionwindowsontheclutch.

2. Placea0.015feelergaugeintheslotbetweentherotorandthearmature.SeeFigure6-10.

INSERT 0.015 FEELER GAUGE HERE


3. Tightenorloosentheadjustingboltasneededtoacheivethe0.015inchairgap.SeeFigure6-11.Performthisoperationatallthreeinspectionwindows.

23

RSection 7

7.1 MAINTENANCE CHART - RECOMMENDED SERVICE INTERVALS

HOURS

PROCEDURE COMMENTSBREAK-IN (FIRST 10)

8 20 40 100 200 500

X Checkallhardwarefortightness

XCheck a l l be l t s fo r p rope ralignment

Seeparagraph7.6

X Checkengineoillevel Seeparagraph7.3

X *Cleanmower

X Checktirepressure Seeparagraph7.8

X *Cleanairfilterelement Seeparagraph7.5

X Checkconditionofblades Seeparagraph7.7

X Sharpencutterblades Seeparagraph7.7

X Checktirepressure Seeparagraph7.10

X Checkbelttension Seeparagraph6.3

XCheck the operator inter locksystem

Seeparagraph4.2

X Changeengineoilandfilter Seeparagraph7.3

XGreasespindlebearings

XCheckbeltsforproperalignment Seeparagraph7.6

X Checkconditionoffuellines

XCheck a l l be l t s fo r p rope ralignment

X*Replaceengineairfilter See eng ine opera to r ' s

manual

X Greasecasterwheelbearings Seeparagraph7.2

X Greasetransmissioncouplers Seeparagraph7.2

X Checkallhardwarefortightness

X Changeengineoil Seeparagraph7.3

X *Cleanaircleanerelement Seeparagraph7.5

*Performthesemaintenanceproceduresmorefrequentlyunderextremedustyordirtyconditions

MAINTENANCE

24

R Section 7

MAINTENANCE CHART - RECOMMENDED SERVICE INTERVALS (CONT'D)

HOURS

PROCEDURE COMMENTSBREAK-IN (FIRST 10)

8 40 100 200 500

X Checkhardwarefortightness

X Changeengineoilfilter Seeparagraph7.3

X Replaceenginefuelfilter Seeparagraph7.3

XGrease caster wheel pivotshafts

Seeparagraph7.2

X AdjustelectricPTOclutch Seeparagraph6.6

7.2 LUBRICATION

GREASE FITTING LUBRICATION CHART

LOCATION LUBRICATION INTERVAL LUBRICANTNO. OF

PLACES

1-CasterWheelPivot 100Hours/Bi-Weekly ChassisGrease 2

2-CasterWheelBearings 100Hours/Monthly ChassisGrease 2

3-CutterDeckSpindles 40Hours/Weekly +USLithiumMPWhiteGrease 2/3

4-TransmissionCouplers 100Hours/Monthly ChassisGrease 2

5-WheelBearings 100Hours/Bi-Weekly ChassisGrease 2

6-IdlerArmPivot 100Hours/Bi-Weekly ChassisGrease 2

25

RSection 7

Figure 7-1. Lubrication Fitting Points 390S0178

GREASE FITTING LUBRICATION

LUBRICANT / INTERVAL

LITHIUM MP WHITE GREASE 2125( 40 HOURS / WEEKLY )

CHASSIS GREASE( 100 HOURS / BI-MONTHLY )

CHASSIS GREASE( 200 HOURS / MONTHLY )

1

6

6

4

5

5

2

1

2

3

3

26

R Section 7

E F

1/4

1/2

3/4

. ...

.

FUEL LEVEL

FILLER NECK INSERT

Figure 7-2. Fuel Level

Toavoidpersonalinjuryorpropertydamage,useextremecareinhandlinggasoline.Gasolineisextremelyflammableandthevaporsareexplosive.

1. Extinguishallcigarettes,cigars,pipesandothersourcesofignition.

2. Useonlyanapprovedgasolinecontainer.

3. Neverremovethegascaporaddfuelwiththeenginerunning.Allowtheenginetocompletelycoolbeforefueling.

4. Neverfuelthemachineindoorsorinanenclosedtrailer.

5. Neverstorethemachineorfuelcontainerwherethereisanopenflame,sparkorpilotlightsuchasonawaterheaterorotherappliances.

6. Neverfillcontainersinsideavehicleoronatruckortrailerbedwithaplasticliner.Alwaysplacecontainersonthegroundawayfromyourvehiclebeforefilling.

7. Removethemachinefromthetruckortrailerandfuelonlevelground.Ifthisisnotpossible,thenrefuelthemachinewithaportablecontainer,ratherthanfromagasolinedispensernozzle.

8. Keepthenozzleincontactwiththerimoffueltankorcontaineropeningatalltimesuntilfuelingiscomplete.Donotuseanozzlelock-opendevice.

9. Iffuelisspilledonclothing,changeclothingimmediatelyandwashaffectedskin.

7.3 ENGINE OIL

A. CHECKING ENGINE CRANKCASE OIL LEVEL

Theengineoillevelshouldbecheckedafterevery8hoursofoperationordailyasinstructedintheEngineOperator’sManualfurnishedwiththismower.

B. CHANGING ENGINE CRANKCASE OIL

After the first20hoursofoperation,change theenginecrankcase oil and replace the oil filter. Thereafter,change the engine crankcase oil after every 100 hoursofoperationorbi-weekly,whicheveroccursfirst.RefertotheEngineOperator’sManualfurnishedwiththismowerforinstructions.

C. CHANGING ENGINE OIL FILTER

Afterthefirst20hoursofoperation,replacetheengineoilfilter.Thereafter,replacetheoilfilterafterevery200hoursofoperationoreverymonth,whicheveroccursfirst.RefertoEngineOperator’sManualforinstructions.

7.4 ENGINE FUEL SYSTEM

DANGERTo avoid injury from burns, allow the mower to cool before removing the fuel tank cap and refueling.

A. FILLING THE FUEL TANK

Fill thefueltankatthebeginningofeachoperatingday.Fill to thebottomof the fillerneck insert (approximately5-1/2gallonsindicatingFull(F)onthefuelgauge)atthebeginningofeachoperatingday.SeeFigure7-2.Donotoverfill.Useclean,freshunleadedgasolinewithaminimumoctaneratingof87andamaximumof10%Ethanol.

DONOTuseE85Fuel.UsingE85Fuelwillcauseseveredamagetotheengine.

27

RSection 7

7.6 CUTTER BLADES

A. BLADE INSPECTION

1. Removetheignitionkeybeforeservicingtheblades.

WARNINGAlways wear proper hand and eye protection when working with cutter blades.

2. Checkthecutterbladesforstraightness.Ifthecutterbladesappearbent,theywillneedtobereplaced.

3. Checkthecutterbladesforwear.Ifanypartofthecutterbladeiswornto1/2itsoriginalthickness,replacethecutterblade.

WARNINGDo not attempt to straighten a bent blade, and never weld a broken or cracked blade. Always replace it with a new blade to assure safety.

4. Checkthecutterbladesforgouges.Iftherearegougesonthetoporbottomsurfacesofthecutterblade,replacethecutterblade.

5. Ifabladecuttingedgeisdullornicked,itshouldbesharpened.Removethebladesforsharpening.See"BladeReplacement."

- NOTE -

Keep the blades sharp. Cutting with dull blades not only yields a poor mowing job, but slows the cutting speed of the mower and causes extra wear on the engine and the blade drive by pulling hard.

B. BLADE SHARPENING

- NOTE -

If possible, use a file to sharpen the blade. Using a wheel grinder may burn the blade.

- NOTE -

DO NOT sharpen the blades beyond 1/3 of the width of the blade. See Figure 7-3.

10. Replacegascapandtightensecurely.ForLowEmission(LE)andEPAPhase3(producedafter1/1/2011)models,tightenthefuelcapuntilitratchets.

B. REPLACING IN-LINE FUEL FILTER ELEMENTS

Theenginefuelfiltershouldbereplacedafterevery500hoursofoperationorannually,whicheveroccursfirst.

1. Closetheshut-offvalve.

2. Removeandreplacetheenginefuelfilter.Openthefuelshut-offvalve.

7.5 ENGINE AIR CLEANER

A. CLEANING AND/OR REPLACING AIR CLEANER ELEMENT

For any air cleaner, the operating environment dictatestheaircleanerserviceperiods.Inspectandcleantheaircleanerelementafterevery100hoursofoperationorbi-weekly,whicheveroccursfirstandreplacetheelementifrequired.

- NOTE -

In extremely dusty conditions it may be necessary to check the element once or twice daily to prevent engine damage.

1. Removetheaircleanercover.Setaside.

2. Removetheaircleanerandinspect.

3. Cleanorreplacetheaircleanerandfoampre-cleanerasrecommendedbytheenginemanufacturer.

4. Replacetheaircleanercoverandsecure.

28

R Section 7

1. Sharpenthecuttingedgeatthesamebevelastheoriginal.SeeFigure7-3.Sharpenonlythetopofthecuttingedgetomaintainsharpness.

SGB033

AngleBladeBack

DoNotCutIn

XMustNOTExceed1/3BladeWidth

X

30

Figure 7-3. Blade Sharpening

2. Checkthebalanceoftheblade.Ifthebladesareoutofbalance,vibrationandprematurewearcanoccur.Thecutterbladesshouldbebalancedto1-1/2oz-in.SeeyourauthorizedScagdealerforbladebalancingorspecialtools,ifyouchoosetobalanceyourownblades.

C. BLADE REPLACEMENT

WARNINGAlways wear proper hand and eye protection when working with cutter blades.

1. Removetheignitionkeybeforereplacingtheblades.

2. Removethebeltcover.

3. Securethecutterbladestopreventthemfromrotating,(usetheoptionalBladeBuddytoolP/N9212,toassistinsecuringthecutterblades),removethebladeattachingbolt.Removethecutterblade,bolt,lockwasherandflatwasherfromthespindleshaft.SeeFigure7-4.

- NOTE -

Be sure that the blade is installed with the lift wing towards the top of the cutter deck.

CAUTIONInspect the cutter blade spacer(s) and washer for wear and/or cupping. Replace the worn parts. Worn spacer(s) and/or washer will not allow proper tightening of the cutter blade and can lead to cutter blade failure, personal injury or property damage.

4. Installthecutterbladeontothecutterspindleshaft.Securethebladesfromrotatingandtorqueto75ft/lbs.SeeFigure7-4.

5. Installthebeltcover.

WASHERHEXHEADBOLT

CUTTERBLADE

SPINDLEASSEMBLY

CUTTERBLADESPACERS

HEXHEADBOLT/NUT

CUTTERDECK

SPINDLESHAFT

HEXNUT-TORQUETO75LB-FT

Figure 7-4. Blade Replacement

7.7 TIRES

Checkthetirepressuresafterevery8hoursofoperationordaily.

CasterWheels Flat-Free DriveWheels 12PSI

29

RSection 8

8.1 SCAG APPROVED ATTACHMENTS AND ACCESSORIES.

AttachmentsandaccessoriesmanufacturedbycompaniesotherthanScagPowerEquipmentarenotapprovedforuseonthismachine.

Scagapprovedattachmentsandaccessories:

• MulchPlate(p/n9258,9286,9287)

• HurricaneMulch(p/n9263,9283,9284)

• GC-F4(p/n9075)

• BladeBuddy(p/n9212)

• HourMeter(p/n48023)

• TurboBaffle(p/n424208)

ILLUSTRATED PARTS LIST

30

R Section 8

32" & 36A CUTTER DECKS

2118

14

11A

2020A

22

29

11

27

26

28

29

27

30

28

11

32

31

26

34

36

35

33

33

SW2011CD36A

2325

53

2

8

46

5

54

3

49

47

6

50

51

48

5

A

2439

11

10

17

16

1515A

12

11

13

21

7

30A

23A

52

52

19

5755

58

56

25

43

59

60

61

62

42

24

42

A

9

44

41

38

37

45

24

55

40

63

55

64

31

RSection 8

32" & 36A CUTTER DECKS

Ref. No.

Part No. Description 32 36Ref. No.

Part No. Description 32 36

11A2356789

101112

131415

15A

16171819

2020A

21

222323A2425262728293030A31

32

333435

363738

3940414243

44

461847461848461663433124810224364404001-1544358904001-51

04063-084359204001-175

48224504019-0348170648170748171048171104043-0604001-4146102304017-16

461355461356*462469*42587204021-10

04001-0946239246239304043-0404029-034827444892604001-17204020-09482784820404021-22

04021-05

04019-0404004-0204017-37

04117-044327704041-12

04021-09436814618414822404001-62

44078

CutterDeckw/DecalsCutterDeckw/DecalsCutterSpindleAssemblySpacer,OutsideBearing,TaperedSpindleHousingBolt,5/16-18x4-3/4"SpindleShaftBolt,3/8-16x3-3/4"HexHeadKey,1/4x1/4x2"Spacer,CutterBlade-SmallBolt,5/16-18x1-1/2"HexHeadGrade8Spring,ChuteReturnNut5/16-18SerratedFlangeCutterBlade,16-1/2"CutterBlade,18"CutterBlade16-1/2Hi-LiftCutterBlade,18Hi-LiftFlatwasher,5/8WHexHd.Bolt,5/8-11x9-1/2"CasterAssemblyCpscrw,5/16-18x3/4"Ser.Flg.HexHeadDischargeChuteDischargeChuteCADischargeChuteTurboBaffleHexNut,5/16-18ElasticStopHexHdBolt,5/16-18x1"BeltCoverAssy(Incl.Decal)BeltCoverAssy(Incl.Decal)FlatWasher,3/8"SpecialWingNut,3/8-16PulleyTaperedHubHexHd.Bolt,1/4-20x1"HexNut,5/8-11Belt,BladeDriveBelt,BladeDriveElasticStopNut,5/16-18Grade8HexNut,3/8-16CenterLocknutNut,3/8-16SerratedFlangeSupport,BeltCoverCpscrw,1/2-13x1-1/4"Ser.Flg.HHNut,1/2-13FlangeEl.StopSpacer,J-HookFlatwasher,3/8x1-1/2x16GAElasticStopNut,3/8-16IdlerPivotIdlerArmAssy.(Inc.42)BearingCpscrw,3/8-16x3-1/4"HexHeadJ-Hook

x

xxxxxxx

xxx

xxx

x

xxxx

x

x

xx

xxxxxxx

x

x

xxx

xxx

xxxxx

x

xxxxxxxx

xxx

xx

x

xxxxx

xxxx

x

xxxxxxx

xx

x

xxx

xxx

xxxxx

x

454647484950515253

545556575859606162

6364

48321548102443297432964810354867748102548436804029-04

48114-0404021-0904030-0304003-2342378348317404003-1204040-0404021-04

424367424661

IdlerPulley,BeltClutchSeal,CutterSpindleSpindleBushingSpacer,InsideNut,1.06-18ReliefFitting,CutterSpindleSeal,CutterSpindleSpindleShieldWingNut,3/8-16(Small)RHsideGreaseFittingNut,HexElasticStop3/8-16LockWasher,5/16"Bolt,Carriage3/8-16x1"BaffleWeldmentPad,DeckWearBolt,Carriage5/16-18x3/4"Flatwasher,5/16"HexNut,5/16-18CenterLocknutDustShieldHeatshield

xxxxxxxxx

xxxx

xxxx

xx

xxxxxxxxx

xxxxxxxxx

xx

* = California Models Only (not shown)

32

R Section 8

48V & 52V CUTTER DECKS

SW-06CD48V-52V

7

55

57

56

54

66

5

3

51

8

6

5

10

16

1515A

11

64

65

11

12

17

38

71

14

14

18 22

1

24

2634

37

35 40 39

30

11

28

4

2930

28

32

29

11

33

11

2930

28

4

49

36

62

45

2562

36

47

25

9

2536

2648

25

43

21

67

2213

A 72

31

2619

23

20

50

73

2

74

62

25

62

36

A

59

42

52

49

53

61

25

36

60

74

36

75

69

58

27

6344

41

46

68

70

36

33

RSection 8

Ref. No.

Part No. Description 48 52Ref. No.

Part No. Description 48 52

1

23456789101112

13

1415

15A

16

17

18192021

22

23

24

2526272829

303132

33

343536373839

4041

461852461855461663432964827444810224364448114-04435894368204063-084359204001-175

04001-154

04019-0348170648170748171048171104043-06

04001-41

46102348436804017-16461844*462473*425619461845*462475*42421104021-10

04001-11

46239446239504043-0404029-0304110-034892604001-172

04020-0948274848087482854808948351804021-0504019-0404021-0904004-0204001-0904017-37

04117-0404021-04

CutterDeckw/DecalsCutterDeckw/DecalsSpindleAssemblySpacer,InsidePulleyTaperedBearingSpindleHousingGreaseFittingStr.5/16"SpindleShaftIdlerPivotKey,1/4x1/4x2"Spacer,CutterBlade-SmallBolt,5/16-18x1-1/2"HexHeadGr.8Bolt,5/16-18x4-3/4"HexHeadSerr.FlangeNut,5/16-18CutterBlade16-1/2"CutterBlade18"CutterBlade16-1/2Hi-LiftCutterBlade18Hi-LiftFlatwasher,5/8"(.688x1.75x.134)HexHeadBolt,5/8-11x9-1/2"CasterAssemblyCap,SpindleCapscrew,5/16-18x3/4"DischargeChute48VCADischargeChute,48VTurboBaffle,48VDischargeChute52VCADischargeChute,52VTurboBaffle,52VNut,5/16-18ElasticElasticStopBolt,5/16-18x1-1/2"HexHeadBeltCover(Incl.decals)BeltCover(Incl.decals)FlatWasher,3/8"SpecialWingNut,3/8-16(Large)U-Nut,3/8-16TaperedHubBolt,1/4-20x1"HexHeadGrade8Nut,5/8-11HexPulley,DoubleBelt,RHBladeDriveBelt,RHBladeDriveBelt,BladeDriveBelt,BladeDriveNut,3/8-16,NutCenterlockNut,3/8-16,SerratedFlangeNut,3/8-16ElasticStopBolt,5/16-18x1"HexHeadBolt,5/16-18x1"HexHeadCpscrw,1/2-13x1-1/4"Ser.Flg.HHNut,1/2-13FlangeEl.StopHexNut,5/16-18CenterLocknut

x

xxxxxxxxxxx

x

xx

x

x

x

xxxxxx

x

x

xxxxx

x

x

x

x

xxxx

x

xx

xxxxxxxxxxxx

x

x

x

xx

x

xxx

xxxx

x

xxxxxx

xx

x

xxxxxxx

xx

42

4344454647484950

5152535455

56575859

606162636465666768

69

707172737475

44078430284818104040-04461091483176430284307704041-1204001-31

481024461841432774867743312

43297481035481625-0104001-51

436814832154822404003-124822954594448102548337842483942484004001-62

04003-2342466104021-2204030-0342436704001-22

J-Hook,48VJ-Hook,52VIdlerPulley,“V”GrooveFlatwasher,5/16"IdlerArmAssy.(Incl.62)Pad,DeckWearJ-Rod,IdlerPulleySpacer,J-RodWasher,3/8x1-1/2x16ga.Bolt,3/8-16x2-1/2"HexHeadSeal,CutterSpindleIdlerArmAssy(Includes62)Spacer,J-RodReiiefFitting,CutterSpindleSpacer,Outside,CutterSpindleSpindleBushingNut,CutterSpindleKnob,w/studBolt,3/8-16x3-3/4"HexHeadIdlerPivotIdlerPulley,BeltClutchBearingBolt,Carriage5/16-18x3/4"GuideRollerRollerShaftSeal,CutterSpindleSpring,ChuteReturnBaffleWeldment48VBaffleWeldment52VBolt,3/8-16x3-1/4"HexHeadBolt,Carriage3/8-16x1"HeatshieldNut,HexLock5/16-18LockWasher5/16"DustShieldBolt,3/8-16x2-3/4"HexHead

x

xxxxxxxx

xxxxx

xxxx

xxxxxxxxx

x

xxxxxx

xxxxxxxxx

xxxxx

xxxx

xxxxxxxx

xx

xxxxxx

48V & 52V CUTTER DECKS

* = California Models Only (not shown)

34

R Section 8

NOTES

35

RSection 8

Ref. No.

Part No. Description

CASTER ASSEMBLY

1 04066-01 QuickPin2 43037-01 Spacer,SpacerYoke,1/2"Long3 48100-01 BronzeBearing4 48114-04 GreasingFitting5 46082 SupportAssembly(Incl.#3&#4)6 45006 CasterYoke7 04021-07 Nut,ElasticStop1/2-138 43022 Sleeve,CasterWheelBearing9 04001-37 Bolt,HexHead1/2-13x5-1/2"10 SeeNote Flat-FreeTireAssy.(Incl.#11,#12,#13)11 48114-03 GreaseFitting,45Degree1/4-2812 481770 Retainer,CasterWheelBearing13 481769 RollerBearing,CasterWheel

1 2

3

4

3

2

6 5

8

9

7

10

SW-SWZ2006CSTR

12

1311

-NOTE-Front Caster Wheel Replacement

Use part number 485778 (caster wheel8.8” ) when replacing a caster wheel for

the following serial number ranges:

Model Serial NumberSW32-14FS L2000097 - L2000250SW36A-14FS L2100121 - L2100514SW48V-14FS K8800431 - K8800633

All model and serial number unitsoutside of this serial number range, use

part number 9275.

36

R Section 8

ENGINE DECK

SW2013ED

18

41

40, 40A

39

3838A38B38C38D

39

29

46

40

44

42

4543

17

1620

2324

25

22

26

27

28

2148

30

31

32A32B

35

A

15

37

34

50

13 5A

5

4

7

6 8

10(3)

13(1 loc.)

9

11

33

14

47

51

2 52

12

49

2

B

47

B

A

C

C

37

RSection 8

ENGINE DECK

** = Requires welding onto chassis.

Ref. No.

Part No. DescriptionRef. No.


1

23

455A67891011

121314151617

1819202122232425262728

48501448501548030-09481580

4823148122-0148122-0248158148114-0548158204063-0904017-1643085**43104**48462004001-0842253304030-0404019-0446228546228642462004019-0304001-5146139704041-074819704063-0704050-0948203483208481666

Engine,Kawasaki14FS(FS481V)Engine,Kawasaki15FS(FS541V)CableClampTransmission,5-speed(Peerless700-070,9toothspline)NeutralSafetySwitchFibreWasher,thinFibreWasher,thickCoupler,JackshaftGreaseFitting,straight1/4-28Jackshaft(fitsSW32,36,48&52)Key,Hi-Pro#9Bolt,5/16-18X3/4"HexHeadWheelAxle(SW36,48&52)WheelAxle(SW32)Muffler-KawasakiBolt,5/16-18X3/4"HexHeadBackingPlateLockWshr.3/8"Nut,3/8-16SerratedFlangeEngineDeck(fitsSW32)EngineDeck(fitsSW36,48&52)Plate,ClutchBracketNut,5/16-18SerratedFlangeBolt,3/8-16x3-3/4"HexHeadElectricClutch(Ogura)Washer,3/8"(.391x.938x.105)Pulley,TransmissionInputKey,Woodruff#9RetainingRing,5/8"Ext,BasicBelt,TransmissionDriveIdlerPulley,TransmissionPulley,TractionDrive

29303132A32B333435363738

38A38B38C38D394040A414243444546474849505152

04063-1904041-2804030-0504102-0404103-0304001-1204002-0604021-0904040-15040001-3248192

4825348186048185948186148186248185804042-0504041-1404050-0848200430884820904017-1904003-0304021-1004003-0442137004031-03481716422534

Key,1/4x1/4x3/4"FlatWasher,7/16"SpecialLockWasher,7/16"Bolt,7/16-20x2-1/2"HexHeadCpsrw,M10-1.5x55MetricHexHdBolt,5/16-18x1-3/4"HexHeadBolt,M8-1.25x16Nut,3/8-16ElasticStopFlatWasher,5/16"Bolt,HexHead3/8-16x1-1/4"WheelAssembly(incl.38A-38B)(fitsSW36,48,52)WheelAssembly(Incl.38C-38D)(SW32)Tire,13x6.50-6,2-ply(fitsSW36,48,52)Rim&BearingAssembly(incl.39)Tire,13x5.00-62-ply(SW32only)RimAssembly(incl.39)(SW32only)WheelBearingWasher,1-1/16x1-3/4x12gaWasher,1-1/16x1-1/2x18gaRetainingRing,1"Ext.-"E"Pulley,WheelDriveSpacer,WheelPulleyBrakeDrumBolt,5/16-18x1-1/2"SerratedFlangeBolt,3/8-16x2"CarriageNut,5/16-18ElasticStopBolt,5/16-18x1"CarriageAntiRotationBracketLockWasherExternalToothRubberPad,ClutchStopPlate,Backing

38

R Section 8

HANDLE ASSEMBLY

SW2011HA

8

63

23

62

25 28

26

30

7

27 8

29

61

2741 54

1

24

10

11

422 5

19

2

13

1515A

40

3614

21

19

45

6

5

19

2245

1813

31

35

34

19

38

32

14

39

33

19

37

1417

62

59

58

947

44

50

9 49 51

48

46

12

55

60

20

19

3

4343A19

16

8

57

5320

56

52

HANDLE ASSEMBLY

39

RSection 8

HANDLE ASSEMBLY

Ref. No.

Part No. DescriptionRef. No.


12345678910111213141515A1617181920212223242526272829303132333435363738394041424343A4445

46197242136004017-2704041-0704021-094875504001-1004021-1004017-054414004062-0204001-234303204062-0145847458464309204001-6204004-1704019-0404019-0304017-284328648028-0548316004017-1748314204040-154830404519154519174400545092450934225404024-0148114-0504050-014821004001-4504031-0804032-0104015-1346124246124148202A483211

HandleAssemblyBeltGuardCapscrw,3/8-16x1"Serr.Flg.Washer,3/8"(.391x.938x.105)Nut,3/8-16ElasticStopSpring,IdlerBolt,5/16-18x1-1/4"HexHeadNut,5/16-18ElasticStopCapscrew,1/4-20x3/4"HexHeadControlRod,SteeringHairPin,SmallBolt,3/8-16x4-1/2"HexHeadSwivelJointHairPin,Large.094Dia.IdlerBracket,RHIdlerBracket,LHIdlerSleeveBolt,3/8-16x3/4"HexHeadStud,3/8-16x5"Nut,3/8-16SerratedFlangeNut,5/16-18SerratedFlangeCpscrw,3/16-18x1-1/4"Serr.FlgSpacerCableTieSteeringLeverCapscrew,5/16-18x1"Serr.Flg.BushingWasher,5/16(.375x.875x.083)Spring,OperatorPresenceOperatorPresenceLever,LHOperatorPresenceLever,RHBrakeRodBrakeLeverBrakeLinkBrakeLinkPlateNut,3/8Push-onGreaseFitting,Straight1/4-28RetainingRing,5/8Ext."E"BrakeBandBolt,3/8-16x2"HexHead1/4"InternalToothLockwasherSocketHeadCapscrew#8-32x1/2"SocketHeadCapscrew#8-32x1/2"NeutralLatch,RHNeutralLatch,LHBelt,WheelDriveIdlerPulley,WheelDrive

4647

4849505152535455565758596061626364

48264504012-04

43098482234822404050-0942227904017-1604001-1704019-0248183942411346116304041-0748231448316104020-1404001-53482547

Pulley,Jackshaft(Inc.47)Setscrew,HexSocketKnurlCupPt.5/16-18Spacer,JackshaftPulleyFlange,JackshaftBearingBearing,JackshaftRetainingRing,5/8Ext.BasicShiftLeverCapscrew,5/16-18x3/4"Serr.Flg.Bolt,5/16-18x2"HexHeadNut,1/4-20SerratedFlangeGrip,ShiftHandleBracket,ChokeMountingShiftLeverExtention(incl.56)Washer,3/8(.391x.938x.105)ChokeControlPlug,HandlebarNut,3/8-24UNFBolt,5/16-18x2-1/2"FuelTankCap

40

R Section 8

SW FUEL SYSTEM

2011 SW EPA Phase 3 Fuel System

FUEL SYSTEM - E.P.A. PHASE 3(produced after 1/1/2011)

To Fuel Pump

To Engine Purge Port

Tank

Purge

A

AB

B

3

2

1

4

56

7 8*9

*10

*10

*11

1213

14

15

16

17

18

19

19

20

12

1321

2220

23

28

2425

26

27

22

22

22

23

41

RSection 8

SW FUEL SYSTEM

Ref.No.


1 462375 FuelTankAssembly(incl.#3,4,5,6,16,17)2 484286 FuelCapw/Tether 484297 FuelCapw/Tethered-CaliforniaModelsOnly(notshown)3 484259 FuelGaugeAssembly(incl.#4)4 484242 Seal,FuelGauge5 482571 Bushing,.56Dia.Viton6 483747 BallValvew/Screen7 48059-01 Clamp,FuelHose8 483617 FuelHose,1/4"ID(orderbyinch)9 * FuelFilter10 * Clamp,FuelHose11 * FuelHose12 484347 Hose,VaporRecovery1/4"(orderbyinch)13 04030-03 Lockwasher,5/16"Spring14 04001-09 Bolt,HexHead5/16-18x1"15 484287 CarbonCanister16 484285 Grommet,Viton,17 484333 Fitting,RemoteVent18 484343-01 Mender,1/4x3/16w/.02Hole19 48030-22 Clamp,3/8"20 484345 Hose,VaporRecovery3/16"(orderbyinch)21 04001-08 Bolt,HexHead5/16-18x3/4"22 48059-05 Clamp,VaporRecoveryHose3/16"23 48059-02 Clamp,FuelHose7/32"ID24 04019-03 Nut,SerratedFlange5/16-1825 452176 Bracket,CanisterMounting26 48136-17 Clamp27 04003-04 Bolt,Carriage5/16-18X1"28 484279-01 Tube,FuelTankInsert-4"

* = Available through engine manufacturer only.

42

R Section 8

INSTRUMENT PANEL

Ref. No.


1 48717 Switch,NeutralLock2 48946 ThrottleControl-Kawasaki3 483957 EngagementSwitch,ElectricClutch4 48609 KeySwitch5 48023 HourMeter(dealerinstalled)6 04003-43 Bolt,Carriage#10-32x1/2"7 04021-26 Nut,#10-32ElasticStop8 482711 HandleWireHarness,ManualStart9 462069 KeyChainw/Keys 483609 Keyw/ShroudNS 48030-09 Clamp,WireHarness

SW2014 IP

1

4

8

5

6

2

7

3

SCAG

PO

WER E

QU

IPM

EN

T

9

43

RSection 8

PEERLESS TRANSMISSION 700-070 FORREFERENCEONLY-ORDERPARTSFROMPEERLESS/TECUMSEH

REF. PART NO. NO. DESCRIPTION

Ref. Part No. No. Description 1 772083A Case,Transmisson

2 780086A NeedleBearingGreaseSpec 2A 780142 NeedleBearing3 770061A Case,Transmission 8 792089A ShiftKey 9 784266 ShiftCollar 10 784376 ShiftRod&Fork 11 778154 BevelGear(42teeth) 12 778176 BevelPinion(14teeth-steel) 20 792077 SteelBall,5/16"dia. 21 792078 SetScrew,3/8-16x3/8" 22 792079 Spring 24 780071 ThrustBearing 25 792073 Screw,1/4-20x1-1/4"(6) 27 792035 RetainingRing 28 788040 RetainingRing 29 780072 Washer(6) 30 780108 Washer(5) 32 792001 "O"Ring 34 780105A FlangedBushing 49 778146A SpurGear(37teeth)

50 778125 SpurRear(35teeth)51 778239A SpurGear(32teeth-steel)52 778124A SpurGear(30teeth)53 778123A SpurGear(25teeth)56 778145 SpurGear(12teeth-steel)57 778151 SpurGear(15teeth)58 778240 SpurGear(18teeth-steel)59 778126A SpurGear(20teeth)60 778127A SpurGear(25teeth)65 780139 Washer66 776135 InputShaft(3-11/16"long)67 776402 Shifter&BrakeShaft71 788069 SquareCutRing72 792074 ThreadedPlug(Shippingonly,notused)81 786081 RollerChain(No.41chain,24links)82 786082 Sprocket(9teeth)83 786083 Sprocket(18teeth)90 788067B Grease(32oz.bottleBentonitegrease)150 510334 GasketEliminator(Loctite#515)178 * Coupling(Seepage26-27forpartnumber)179 * ConnectorShaft(Seepage26-27forpartnumber)

44

R Section 8

A E

B F

C G

D H

TO ENGINEDECK WIREHARNESS

MOWERENGAGESWITCH

BLACKBLUEWHITE

YELLOW

WHITE

BLK W/RED STRIPE

BLACK

BL

AC

K

YE

LL

OW

TOOPERATORPRESENCE

SWITCH

NEGHOURMETER

POSHOURMETER

KEY SWITCH

SW2007WH482711

BLK W/RED STRIPE

HANDLE WIRE HARNESSPART NO. 482711

MAGNETO

GROUND

DIODE(600V 6A)

CLUTCH

YELLOW

BLACK

WHITE

BLUE

BLUE

WHITE

BLACK W/RED STRIPE

BLACK

BLA

CK

BLU

E

BLU

E

BLA

CK

WH

ITE

WH

ITE

WH

ITE

RECTIFIERINSTRUMENTPANEL HARNESS

NEUTRAL INTERLOCK

ENGINE DECKWIRE HARNESSPART NO. 484302

WIRE HARNESSES

45

RSection 8

SW ELECTRICAL SCHEMATIC - RECOIL START(shown with Key off, PTO Off, Shift Lever in Neutral, OPC Disengaged)

CLUTCH

MAGNETO

GROUND

RECTIFIER

ABCDEFGHHANDLE BAR TO ENGINE

DECK WIRE HARNESSCONNECTOR

CBD

HGF

AE

PTOSWITCH

NEUTRALINTERLOCK

SWITCH

CONNECTOR NOTUSED ON SW

KEYSWITCH

OPERATORPRESENCE

SWITCH

HOURMETER(optional)

HM

BLA

CK

W/R

ED

ST

RIP

EB

LAC

K W

/RE

D S

TR

IPE

BLA

CK

BLA

CK

WH

ITE

BLA

CK

BLA

CK

YE

LLOW

YE

LLOW

YE

LLOW

BLU

E

WH

ITE

WH

ITE

WH

ITE

BLU

EB

LUE

BLU

E

BLUE

BLACK

WH

ITE

YELLOW

WHITE

WH

ITE

YE

LLOW

BLA

CK

Position PTO Switch LegendOFF - H + F C + DON B + C G + H E + A

46

R Section 8

REPLACEMENT DECALS AND INFORMATION PLATES

1 2

3

9

WARNINGDO NOT OPERATE WITHOUT DISCHARGE CHUTE, MULCHING

KIT, OR ENTIRE GRASS CATCHER INSTALLED483405

SPINNING BLADESKEEP CLEAR

BLADE CONTACT & THROWNOBJECTS CAN INJURE

483407

10

WARNINGFALLING HAZARD

USE ONLY SCAG APPROVEDRIDING ATTACHMENTS

SEE OPERATOR'S MANUAL 483404

MOUNT RIDINGATTACHMENT

HERE

WARNING

READ OPERATOR'S MANUAL 483402

INSTALL BELT COVERBEFORE OPERATING MACHINE

7

6

BEFORE OPERATING

483441

Read operator's manual

Solicite etiquetas en espanola un distribuidor Scag

Make sure guards, shields& safety devices are in place & working

Clear area of children,bystanders & debris

Mow across face of slopes

Trained operators only

WARNING

WARNING

* Keep hands, feet & clothing clear* Keep all guards in place* Shut off engine & disengage blade clutch before servicing* Use caution in directing discharge* Read instruction manual before operating

ROTATING BLADES AND BELTS

DO NOT OPERATE UNLESS GRASS CATCHER, MULCHING KIT ORDISCHARGE CHUTE IS INSTALLED

483406

4

8

15

47

RSection 8

REPLACEMENT DECALS AND INFORMATION PLATES

Ref.No.


1 483405 Decal,DischargeChute2 48314 Decal,ScagLogo3 483407 Decal,Danger-SpinningBlades4 483406 Decal,Warning-RotatingBlades5 481971 Decal,HeavyDutyCommercial6 48332 Decal,ShiftIndex7 483441 Decal,InstrumentPanel-Rear8 485403 Decal,Metalcraft-USA9 483404 Decal,SulkyAttachment10 483402 Decal,BeltCover11 481483 Decal,InstrumentPanel-Front12 482816 Decal,HeightofCut13 48315 Decal,32 482297 Decal,36Advantage14 483199 Decal,48VelocityPlus 483200 Decal,52VelocityPlus15 485368 Decal,SWReplacementParts16 485526 Decal,BeltRouting-32&36A 485527 Decal,BeltRouting-48V&52V** 461986 SpanishDecalKit,Walk-Behinds(NotShown)** 483900 Decal,WarningSparkArrest(NotShown)-CaliforniaModelsOnly

11

SLOW

FAST

481483

R

482816 CUTTING HEIGHT ADJUSTMENT

TOP MIDDLE MIDDLEBOTTOMBOTTOMBOTTOM

NUMBER OF SPACERS ABOVE CUTTER BLADES 0 1 2 3 4 5

001234

- - - - -4-3/8

- - - - 44-1/8

2-3/82-5/82-3/4 -3-3/43-7/8

2-1/82-3/82-1/2 -3-1/23-5/8

1-7/82-1/82-1/42-7/83-1/43-3/8

1-5/81-7/8 22-5/8 33-1/8

DECK MOUNTING HOLE POSITIONNUMBER OF CASTER SPACERS (BELOW SUPPORT)

12

14

482297

13

5

Heavy-DutyCommercial

481971

485527

16

LIMITED WARRANTY - COMMERCIAL EQUIPMENTAnypartoftheScagcommercialmowermanufacturedbyScagPowerEquipmentandfound,inthereasonablejudgmentofScag,tobedefectiveinmaterialsorworkmanship,willberepairedorreplacedbyanAuthorizedScagServiceDealerwithoutchargeforpartsandlaborduringtheperiodsspecifiedbelow.ThiswarrantyislimitedtotheoriginalpurchaserprovidedtheproductwaspurchasedfromanAuthorizedScagPowerEquipmentDealerandisnottransferable.Proofofpurchasewillberequiredbythedealertosubstantiateanywarrantyclaims.AllwarrantyworkmustbeperformedbyanAuthorizedScagServiceDealer.

Thiswarrantyislimitedtothefollowingspecifiedperiodsfromthedateoftheoriginalretailpurchasefordefectsinmaterialsorworkmanship:

• Wearitemsincludingdrivebelts,blades,hydraulichosesandtiresarewarrantedforninety(90)days.• Batteriesarecoveredforninety(90)days.• Frameandstructuralcomponentsincludingoilreservoirandoilcoolersarewarrantedfortwo(2)years(partsandlabor)forcom-mercialuseorthree(3)years/500hours(whichevercomesfirst)(partsandlabor)fornon-commercialuse.• Cutterdecksarewarrantedagainstcrackingforaperiodofthree(3)years.(partsandlabor1stand2ndyear;partsonly3rdyear.)TherepairorreplacementofthecutterdeckwillbeattheoptionofScagPowerEquipment.Wereservetherighttorequestcompo-nentsforevaluation.Thiswarrantydoesnotcoveranymowerthathasbeensubjecttomisuse,neglect,negligence,oraccident,orthathasbeenoperatedinanywaycontrarytotheoperatinginstructionsasspecifiedintheOperator’sManual.• Enginesandelectricstartersarecoveredbytheenginemanufacturer’swarrantyperiod.• Majordrivesystemcomponentsarewarrantedfortwo(2)years(partsandlabor)forcommercialuseorthree(3)year/500hour(whichevercomesfirst)(partsandlabor)fornon-commercialusebyScagPowerEquipment.(commercialandnon-commercialwar-rantyexcludesfittings,hoses,drivebelts).TherepairorreplacementofthehydraulicpumporhydraulicmotorwillbeattheoptionofScagPowerEquipment.Thiswarrantydoesnotcoveranymowerthathasbeensubjecttomisuse,neglect,negligence,oraccident,orthathasbeenoperatedinanywaycontrarytotheoperatinginstructionsasspecifiedintheOperator’sManual.• ElectricclutcheshaveaLimitedWarrantyfortwo(2)years(partsandlabor)forcommercialuseorthree(3)year/500hours(whichevercomesfirst)(partsandlabor)fornon-commercialuse.• SpindleassemblieshaveaLimitedWarrantyforthreeyears(partsandlabor1styearand2nd;partsonly3rdyear).• AnyScagproductusedforrentalpurposesiscoveredbya90daywarranty.

TheScagmower,includinganydefectivepartmustbereturnedtoanAuthorizedScagServiceDealerwithinthewarrantyperiod.Theexpenseofdeliveringthemowertothedealerforwarrantyworkandtheexpenseofreturningittotheownerafterrepairwillbepaidforbytheowner.Scag’sresponsibilityislimitedtomakingtherequiredrepairsandnoclaimofbreachofwarrantyshallbecauseforcancellationorrescissionofthecontractofsaleofanyScagmower.“Non-Commercial”useisdefinedasasinglepropertyowner,wherethesinglepropertyistheresidenceoftheownerofthemower.Ifthemoweriscuttingmorethantheownerssingleproperty,itisdeemedcommercialuseandthe“non-commercial”warrantydoesnotapply.ScagPowerEquipmentreservestherighttodenyand/orvoidthenon-commercialwarrantyifitbelievesittobeincommercialuse.

This warranty does not cover any mower that has been subject to misuse, neglect, negligence, or accident, or that has been operated in any way contrary to the operating instructions as specified in the Operator’s Manual. Thewarrantydoesnotapplytoanydamagetothemowerthatistheresultofimpropermaintenance,ortoanymowerorpartsthathavenotbeenassembledorinstalledasspecifiedintheOperator’sManualandAssemblyManual.Thewarrantydoesnotcoveranymowerthathasbeenalteredormodified,changingperformanceordurability.Inaddition,thewarrantydoesnotextendtorepairsmadenecessarybynormalwear,orbytheuseofpartsoraccessorieswhich,inthereasonablejudgmentofScag,areeitherincompatiblewiththeScagmoweroradverselyaffectitsoperation,performanceordurability.

Scag Power Equipment reserves the right to change or improve the design of any mower without assuming any obligation to modify any mower previously manufactured.Allotherimpliedwarrantiesarelimitedindurationtothetwo(2)yearforcommercialuse,three(3)years/500hourfornon-commercialuseorninety(90)daysformowersusedforrentalpurpose.Accordingly,anysuchimpliedwarrantiesincludingmerchantability,fitnessforaparticularpurpose,orotherwise,aredisclaimedintheirentiretyaftertheexpirationoftheappropriatetwoyear,threeyear/500hourorninetydaywarrantyperiod.Scag’sobligationunderthiswarrantyisstrictlyandexclusivelylimitedtotherepairorreplacementofdefectivepartsandScagdoesnotassumeorauthorizeanyonetoassumeforthemanyotherobligation.Somestatesdonotallowlimitationsonhowlonganimpliedwarrantylasts,sotheabovelimitationmaynotapplytoyou.

Scagassumesnoresponsibilityforincidental,consequentialorotherdamagesincluding,butnotlimitedto,expenseforgasoline,expenseofdeliveringthemowertoanAuthorizedScagServiceDealerandexpenseofreturningittotheowner,mechanic’straveltime,telephoneortelegramcharges,rentalofalikeproductduringthetimewarrantyrepairsarebeingperformed,travel,lossordamagetopersonalproperty,lossofrevenue,lossofuseofthemower,lossoftimeorinconvenience.Somestatesdonotallowtheexclusionorlimitationofincidentalorconsequentialdamages,sotheabovelimitationorexclusionmaynotapplytoyou.Thiswarrantygivesyouspecificlegalrights,andyoumayalsohaveotherrightswhichvaryfromstatetostate.

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