Scag Power Equipment STWC52V-26KA-LC Operator's Manual

PART NO. 03273 Rev. 2PRINTED 1/2011PRINTED IN USA© 2011Scag Power EquipmentDivision of Metalcraft of Mayville, Inc.Congratulations on owning a Scag mo

6RSection 2Lower the roll bar only when absolutely necessary.To lower the roll bar, remove the hairpin cotter pins 1. and remove the two (2) lock pins

7RSection 2 WARNINGFailure to properly inspect and maintain the seat belt can cause serious injury or loss of life.Check the full length of the seat b

8RSection 2MAINTENANCE CONSIDERATIONS & 2.6 STORAGENever make adjustments to the machine with the 1. engine running unless specifically instructed

9RSection 2SAFETY AND INSTRUCTIONAL DECALS2.9 4834074834024815684833974834064827092011 STC &STWC Safety Decals 483444483300483633483425Molded in F

10RSection 3SPECIFICATIONSENGINE3.1 General Type ...Heavy

11RSection 3Fuel Tanks ...Dual (4 Gal. RH, 3 Gal. LH) Seamless Polyethylene Tanks with Large Opening and Fuel CapSeat ...

12RSection 4 CAUTIONDo not attempt to operate this mower unless you have read this manual. Learn the location and purpose of all controls an

13RSection 4Fuse Holders (Figure 4-1). 6. Two 20-amp fuses protect the mower’s electrical system. To replace fuses, pull fuse out of the socket and

14RSection 4STARTING THE ENGINE4.4 CAUTIONDO NOT USE STARTING FLUIDS. Use of starting fluids in the air intake system may be potentially explosive or

15RSection 4REVERSE TRAVEL CAUTIONDisengage power to the mower before backing up. Do not mow in reverse unless absolutely necessary and th

WARNINGFAILURE TO FOLLOW SAFE OPERATING PRACTICES MAY RESULT IN SERIOUS INJURY OR DEATH.Read this manual completely as well as other manuals that cam

16RSection 4HILLSIDE OPERATION4.7 WARNINGDO NOT operate on steep slopes. To check a slope, attempt to back up it (with the cutter deck down). If the

17RSection 4If the discharge chute becomes clogged, shut off 1. the engine and remove the ignition key. Using a stick or similar item, dislodge the cl

18RSection 4HEIGHT ADJUSTMENTPEDALLANYARDPINSTC 2006 ACHCUTTINGHEIGHT54 1/43 1/22 3/421 1/4481543Adjusting Cutting HeightFigure 4-5. Insert the lanyar

19RSection 5CONDITION CAUSE CURESTRINGERS - OCCASIONAL BLADES OF UNCUT GRASSWidth of DeckSGB020Low engine RPM Run engine at full RPMGround speed too

20RSection 5CONDITION CAUSE CUREU N E V E N C U T O N F L AT GROUND - WAVY HIGH-LOW APPEARANCE, SCALLOPED CUT, OR ROUGH CONTOURWidth of DeckS

21RSection 5CONDITION CAUSE CURESCALPING - BLADES HITTING DIRT OR CUTTING VERY CLOSE TO THE GROUNDWidth of DeckSGB022Low tire pressures Check and adju

22RSection 6PARKING BRAKE ADJUSTMENT6.1 WARNINGDo not operate the mower if the parking brake is not operable. Possible severe injury co

23RSection 6NEUTRAL ADJUSTMENTBe sure the dump valve levers are in the run position 1. and the steering control levers are in the neutral lock positio

24RSection 6A. Stop the machine and place the steering control levers in the neutral position. Loosen the lock nuts securing the ball joints

25RSection 6CUTTER DECK PITCHThe pitch of the cutter deck should be equal between the front and rear of the cutter deck for proper

IRTable of ContentsTable of ContentsGENERAL INFORMATIONSECTION 1 - ...

26RSection 6Check the cutter deck cutting height by placing the 3. lanyard pin in the 3" position on the cutting height index. Release the deck f

27RSection 6ELECTRIC CLUTCH ADJUSTMENT6.8 The electric clutch serves two functions in the operation of the mower. In addition to starting and stoppin

28RSection 7MAINTENANCE CHART - RECOMMENDED SERVICE INTERVALS7.1 HOURSPROCEDURE COMMENTSBREAK-IN (FIRST 10)8 20 40 100 200 500XCheck all hardware for

29RSection 7MAINTENANCE CHART - RECOMMENDED SERVICE INTERVALS (CONT'D)HOURSPROCEDURE COMMENTSBREAK-IN (FIRST 10)8 40 100 200 500XApply grease to

30RSection 7GREASE FITTING LUBRICATIONLubricant IntervalLithium MP White Grease 2125(40 Hours/Weekly)Chassis Grease(100 Hours/Bi-monthly)Chassis Greas

31RSection 7- IMPORTANT -The hydraulic oil should be changed if you notice the presence of water or a rancid odor to the hydraulic oil.Park t

32RSection 7C. CHANGING ENGINE OIL FILTERAfter the first 20 hours of operation, replace the engine oil filter. Thereafter, replace the oil filter afte

33RSection 7To avoid personal injury or property damage, use extreme care in handling gasoline. Gasoline is extremely flammable and the vapors

34RSection 7 WARNINGElectric storage battery fluid contains sulfuric acid which is POISON and can cause SEVERE CHEMICAL BURNS. Avoid con

35RSection 7CUTTER BLADES7.9 A. BLADE INSPECTIONRemove the ignition key before servicing the blades.1. Raise the mower deck to the highest position. P

IIRTable of ContentsADJUSTMENTSSECTION 6 - ...226.1 PA

36RSection 7WASHERHEX HEAD BOLTCUTTERBLADESPINDLE ASSEMBLYCUTTER BLADESPACERHEX HEADBOLT / NUTCUTTERDECKSPINDLESHAFTHEX NUT-TORQUETO 75 LB-FTBlade Rep

37RSection 7- NOTE -The cooling system should be flushed and the coolant replaced every 500 hours of operation or annually. See your Scag deale

38RSection 7NOTES

39RSection 8SCAG APPROVED ATTACHMENTS AND ACCESSORIES8.1 Attachments and accessories manufactured by companies other than Scag Power Equipment are not

40RSection 848V & 52V CUTTER DECKSSTC 2006 CD4852 Rev.152,52A41867131213116 7 85 2510579 1647353637384041423743444534662768692964 60 62 6159 58

41RSection 848V & 52V CUTTER DECKSRef. No.Part No. Description 48 52Ref. No.Part No. Description 48 5212345678910111213141516171819202122232425262

42RSection 861V CUTTER DECKSTWC 2006 CD6152418671364 60 62 6159 58 66 6323151213116 7 85 25105722,22A469 161914735363738404142374344453466276869702

43RSection 861V CUTTER DECKRef. No.Part No. DescriptionRef. No.Part No. Description1234567891011121314151617181920212223242526272829303132333435363738

44RSection 8CUTTER DECK CONTROLSSTC 2006 CDCCUTTER DECK10118912345612131415161718192021382627331923242528292924242428252325303122322434354340363741427

45RSection 8CUTTER DECK CONTROLSRef. No.Part No. Description123456789101112131415161718192021222324252627282930313233343536373839404142434445464826240

1RSection 1INTRODUCTION1.1 Your mower was built to the highest standards in the industry. However, the prolonged life and maximum efficiency of your

46RSection 8SHEET METAL COMPONENTSSTWC 2011 SMC313233343335363938374030 41434544424244236242218 19195528472651713154117 8 20 109154612471216212725

47RSection 8SHEET METAL COMPONENTSRef. No.Part No. DescriptionRef. No.Part No. Description123456789101112131415161718192021222324252627282930313233343

48RSection 8STWC ROLL-OVER PROTECTION SYSTEM2011 STC ROPS123547262632457239810981011

49RSection 8STWC ROLL-OVER PROTECTION SYSTEMRef. No.Part No. Description1234567891046220948416848417048416904001-9004021-1948416704021-1904040-1304001

50RSection 8Ref. No.Part No. Description1234567891011121314929204001-17804040-114835944829504829454829464829404829434829484829424829524829444829484829

51RSection 8NOTES

52RSection 8DRIVE SYSTEM COMPONENTSSTWC 2008 DSC212224252012728311262119891011171171216101312161829465141017222715283023

53RSection 8DRIVE SYSTEM COMPONENTSRef. No.Part No. Description12345678910111213141516171819202122232425262728293004021-0904019-044830874328604001-224

54RSection 8ENGINE AND ATTACHING PARTS2011 STWC EAP1115244315812791413410616417

55RSection 8ENGINE AND ATTACHING PARTSRef. No. Part No. Description12345678910111213141516174842264842254842294842274237704241074103104019-0448430

2RSection 1SYMBOLS1.4 SYMBOL DESCRIPTION SYMBOL DESCRIPTION Choke Transmission Parking Brake 48071SSpinning Blade On/Start Spring Tension on Idler Off

56RSection 8STEERING COMPONENTSSTC 2006 SSC REV 11234783839192032404142152527284535353493429, 29A223716101112131418183021617311733,33A2623To Pump2484

57RSection 8Ref. No.Part No. Description12345678910111213141516171819202122232425262728293031323334353637383940414243444548234046191446192304001-09040

58RSection 8BRAKE COMPONENTSSTC 2002 BSC4 5 183638 2633303240 16 17 35342031 11 32524222324352024226281216201927768915 14 13 121044434142

59RSection 8Ref. No.Part No. Description123456789101112131415161718192021222324252627282930313233343536373839404142434404019-064880704001-0804001-8704

60RSection 8HYDRAULIC SYSTEMSTWC 2011 HSJABDCKDFCBEAGG21298271114111212111014159131723243916212220 199330284663144181920201918253 45295945357364736

61RSection 8HYDRAULIC SYSTEMRef. No.Part No. DescriptionRef. No.Part No. Description** Available through the individual engine manufacturer.1 482643

62RSection 8STWC FUEL SYSTEM - EPA PHASE 2(models produced prior to 1/1/2011)MLTOENGINEMLSTC 2011 FS EPA PHASE 212344455567788999910111213

63RSection 8STWC FUEL SYSTEM - EPA PHASE 2(models produced prior to 1/1/2011)Ref.No.Part No. Description1 483792 Fuel Cap2 482774 Gasket, Fuel Cap

64RSection 8STWC FUEL SYSTEM - EPA PHASE 3(models produced after 1/1/2011)15MLMLSTC 2011 FS CARB TEIR 312344455567788999910111213TankPurgeABATo Engin

65RSection 8Ref.No.Part No. Description1 484286 Fuel Cap w/ Tethered2 484279-01 Tube, Fuel Tank Insert3 462298 Fuel Tank RH (incl. #7 & #8)4

3RSection 2INTRODUCTION2.1 Your mower is only as safe as the operator. Carelessness or operator error may result in serious bodily injury or death. Ha

66RSection 8ELECTRICAL SYSTEM - KOHLER & KAWASAKI AIR-COOLEDSTC 2011 ESKA2930232021192416333231121718141011101115834591011212121376252638394041353

67RSection 8ELECTRICAL SYSTEM - KOHLER & KAWASAKI AIR-COOLEDRef. No.Part No. Description1 483537 Hourmeter2 48298 Fuse, 20 amp3 483366 Key,

68RSection 8ELECTRICAL SYSTEM - 26HP KAWASAKI LIQUID-COOLEDSTWC 2008 ESKALC271293023202119241633323112171814101110111584591011121213762526383940353637

69RSection 8ELECTRICAL SYSTEM 26HP KAWASAKI LIQUID-COOLEDRef. No.Part No. Description12345678910111213141516171819202122232425262728293031323334353637

70RSection 8HYDRAULIC PUMP ASSEMBLYOverhaul Seal Kit1234567891028243026111213141522232021181716192729253024PORT "A"SIDEPORT "B"SID

71RSection 8HYDRAULIC PUMP ASSEMBLYRef. No.Part No. Description123456789101112131415161718192021222324252627282930HG 70516HG 70573HG 50641HG 50969HG 5

72RSection 8REPLACEMENT DECALS AND INFORMATION PLATES125864912748404STWC 2011 RDP1WARNINGINSTALL BELT COVER BEFOREOPERATING MACHINEREAD OPERATOR'

73RSection 8REPLACEMENT DECALS AND INFORMATION PLATESRef. No.Part No. Description12345678910111213141516171819****483407483406483199483200483201483158

74RSection 8ELECTRICAL SCHEMATIC - KOHLER AIR-COOLEDRELAYMODULEPLUGPTOSWITCHKEYSWITCHTOENGINEADAPTERHARNESSCLUTCHNEGPOSHOURMETERSTARTERSOLENOIDSTARTER

75RSection 8ELECTRICAL SCHEMATIC - KAWASAKI AIR-COOLEDRELAYMODULEPLUGPTOSWITCHKEYSWITCHTOENGINEADAPTERHARNESSCLUTCHHOURMETERR.H. NEUTRALSWITCH20 AMPFU

4RSection 2DO NOT allow children to ride or play on the 3. machine, it is not a toy.Clear the area to be mowed of objects that could be 4. picked up a

76RSection 8ELECTRICAL SCHEMATIC - 26HP KAWASAKI LIQUID-COOLEDADAPTER HARNESSORANGEBROWNPINKLIGHT BLUEBLUEGRN W/WHT STRIPEYELLOWWHITEBLACKREDRED W/WHI

LIMITED WARRANTY - COMMERCIAL EQUIPMENTAny part of the Scag commercial mower manufactured by Scag Power Equipment and found, in the reasonable judgmen

© 2011Scag Power EquipmentDivision of Metalcraft of Mayville, Inc.

5RSection 2Reduce speed and exercise extreme caution on 2. slopes and in sharp turns to prevent tipping or loss of control. Be especially cautious whe