Scag Power Equipment STT61V-29KB-DF User Manual

PART NO. 03252PRINTED 10/2008PRINTED IN USA© 2008Scag Power EquipmentDivision of Metalcraft of Mayville, Inc.Congratulations on owning a Scag mower! T

6RSection 2Any or all parts of the Roll-Over Protection System MUST NOT be removed. Failure to adhere to this guideline could result in injury or deat

7RSection 2Remove the hairpin cotter pins and remove the two 2. (2) lock pins. See Figure 2-2.Lower the roll bar to the down position.3. To raise the

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

9RSection 2SAFETY AND INSTRUCTIONAL DECALS2.8 WARNINGINSTALL BELT COVER BEFOREOPERATING MACHINEREAD OPERATOR'S MANUAL483402390S0150H481568FORWARD

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

11RSection 3CUTTER DECK3.4 Type ...Floating, Adjustable, Anti-scalping, Hybrid Design Combines Out-front and Belly-mount Desig

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

13RSection 4Hourmeter (Figure 4-1).6. Indicates the number of hours the engine has been operated. It only operates when the engine is running. Has

14RSection 4INITIAL RUN-IN PROCEDURES4.3 FIRST DAY OF USE OR APPROXIMATELY 20 HOURSCheck all belts for proper alignment and wear at 2, 4 1. and 8 hour

15RSection 4- NOTE -Smooth operation of the steering levers will produce smooth mower operation. While learning the operation of the steering c

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 4MOVING MOWER WITH ENGINE 4.11 STOPPEDTo “free-wheel” or move the mower around without the engine running, rotate the dump valve levers cou

18RSection 4Insert the lanyard pin into the cutting height index at 3. the desired cutting height. Push forward on the deck lift foot lever, hold in p

19RSection 4TOWING (OPTIONAL HITCH 4.16 ACCESSORY)NEVER allow children or others in or on towed 1. equipment.Tow only with a machine that has a hitch

20RSection 5CONDITION CAUSE CURESTRINGERS - OCCASIONAL BLADES OF UNCUT GRASSWidth of DeckSGB020Low engine RPM Run engine at full RPMGround speed too

21RSection 5CONDITION CAUSE CUREUNEVEN CUT O N FLAT GROUND - WAVY HIGH-LOW APPEARANCE, SCALLOPED CUT, OR ROUGH CONTOURWidth of DeckSGB020Lift w

22RSection 5CONDITION CAUSE CURESCALPING - BLADES HITTING DIRT OR CUTTING VERY CLOSE TO THE GROUNDWidth of DeckSGB022Low tire pressures Check and adju

23RSection 6PARKING BRAKE ADJUSTMENT6.1 WARNINGDo not operate the mower if the parking brake is not operable. Possible severe injury could result. T

24RSection 6TRAVEL ADJUSTMENTS6.2 Neutral or tracking adjustments will need to be made if:A. The steering control levers are in the neutral pos

25RSection 6Actuate the steering control levers forward and 6. reverse several times and return them to the neutral position.Check that the drive whee

IRTable of ContentsTable of ContentsGENERAL INFORMATIONSECTION 1 - ...

26RSection 6BELT ALIGNMENT6.5 Belt alignment is important for proper performance of your Scag mower. If you experience frequent belt wear o

27RSection 6- NOTE -To prevent the cutter deck from teetering, all four (4) cutter deck hanging chains must have tension on them. If all four chains d

28RSection 6CUSTOM-CUT BAFFLE ADJUSTMENTThe Custom-Cut Baffle is designed to deliver optimum airflow and superior cutting performance in any type of

29RSection 6ELECTRIC CLUTCH ADJUSTMENT6.7 The electric clutch serves two functions in the operation of the mower. In addition to starting and stoppin

30RSection 7MAINTENANCE CHART - RECOMMENDED SERVICE INTERVALS7.1 HOURSPROCEDURE COMMENTSBREAK-IN (FIRST 10)8 40 100 200 500XCheck all hardware for tig

31RSection 7MAINTENANCE CHART - RECOMMENDED SERVICE INTERVALS (CONT'D)HOURSPROCEDURE COMMENTSBREAK-IN (FIRST 10)8 40 100 200 500XApply grease to

32RSection 7GREASE FITTING LUBRICATIONLUBRICANT / INTERVALLITHIUM MP WHITE GREASE 2125( 40 HOURS / WEEKLY )CHASSIS GREASE( 100 HOURS / BI-MONTHLY )CH

33RSection 7- IMPORTANT -The hydraulic oil should be changed if you notice the presence of water or a rancid odor to the hydraulic oil.Park the

34RSection 7ENGINE OILDRAINDrain Plug LocationFigure 7-5. C. CHANGING ENGINE OIL FILTERAfter the first 20 hours of operation, replace the engine oil f

35RSection 7Extinguish all cigarettes, cigars, pipes and other 1. sources of ignition.Use only an approved gasoline container.2. Never remove the gas

IIRTable of ContentsADJUSTMENTSSECTION 6 - ...236.1 PA

36RSection 72009 STT-DF EFFEngine FuelFilterFuel FilterFigure 7-6. ENGINE AIR CLEANER7.6 A. CLEANING AND/OR REPLACING AIR CLEANER ELEMENTFor any air c

37RSection 7A. CHARGING THE BATTERYRefer to the battery charger’s manual for specific instructions.Under normal conditions the engine’s alternator wil

38RSection 7- NOTE -DO NOT sharpen the blades beyond 1/3 of the width of the blade. See Figure 7-7.Sharpen the cutting edge at the same bevel as the 1

39RSection 7TIRES7.10 Check the tire pressures after every 8 hours of operation or daily. Caster Wheels Flat Free Drive Wheels 12 PSICUTTER DE

40RSection 7Fill to Bottom ofFiller Neck030467-13Coolant LevelFigure 7-10. Replace the radiator cap. Push down on the cap and 3. turn clockwise until

41RSection 8SCAG APPROVED ATTACHMENTS AND 8.1 ACCESSORIES.Attachments and accessories manufactured by companies other than Scag Power Equipment are no

42RSection 861V Cutter Deck44 61 636912656452585417592414562856333AABB414 29 2053285224582452736632136855552958232331150134660496724354891619152726128

43RSection 861V Cutter DeckRef. No.Part No. DescriptionRef. No.Part No. Description1234567891011121314151617181920212223242526272829303132333435363738

44RSection 8CUTTER DECK CONTROLSSTT-28CAT 2008CDC642119143235363433191411134325441424138143940374345789121817161521141920222714192814192526231419CUTTE

45RSection 8CUTTER DECK CONTROLSRef. No.Part No. Description123456789101112131415161718192021222324252627282930313233343536373839404142434445481764040

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

46RSection 8SHEET METAL COMPONENTSSTT-31DF SMC16271892526319541323912111032333435423536373940414346324544443838452816921191715201822232471482930111188

47RSection 8SHEET METAL COMPONENTSRef. No.Part No. Description1234567891011121314151617181920212223242526272829303132333435363738394041424344454647480

48RSection 8STT ROLL-OVER PROTECTION SYSTEM - with SUSPENSION SEATSTT-CAT 2008 FOLD ROPS34292826231516122020222221211319141712121824232576511109843122

49RSection 8STT ROLL-OVER PROTECTION SYSTEM - with SUSPENSION SEATRef. No.Part No. Description12345678910111213141516171819202122232425262728293031323

50RSection 8DECK DRIVE COMPONENTSFrame33D77297811CDBBCAAASTT CAT 2008 DDC64523296150274042274138263535230286926567071697273746465686766315758591960464

51RSection 8DECK DRIVE COMPONENTSRef. No.Part No. DescriptionRef. No.Part No. Description1234567891011121314151617181920212223242526272829303132333435

52RSection 8ENGINE & ATTACHING PARTS - KUBOTA DUAL FUEL TORADIATOR CAPNEGATIVE BATTERY CABLEAASTT KBDF 2009 EAP1515049484647535262555

53RSection 8ENGINE & ATTACHING PARTS - KUBOTA DUAL FUELRef. No.Part No. DescriptionRef. No.Part No. Description12345678910111213141516171819202122

54RSection 8BRAKE AND STEERING COMPONENTSSTT DB&SC A11093317919234111213436577348464243 4483155670697162656467605251503435TO RH PUMPTO LH PUMP3736

55RSection 8BRAKE AND STEERING COMPONENTSRef. No.Part No. DescriptionRef. No.Part No. Description12345678910111213141516171819202122232425262728293031

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

56RSection 8GASOLINE AND HYDRAULIC SYSTEM - KUBOTA DUAL FUELDEFCIH2009 STT-BSDF F&HS.eps3434323637Z2134253555188201938Z225585922GAB2644 T

57RSection 8GASOLINE AND HYDRAULIC SYSTEM - KUBOTA DUAL FUELRef. No.Part No. DescriptionRef. No.Part No. Description1234567891011121314151617181920212

58RSection 8LP SYSTEM - KUBOTA DUAL FUELACEF(water pump) F(engine block) ED(vacuum) DGG (carb)CABB3165894271022321111121213141513141616151717171828281

59RSection 8LP SYSTEM - KUBOTA DUAL FUELRef. No.Part No. Description123456789101112131415161718192021222324252627282948136-0548389248389148117948059-0

60RSection 8BDP-16A HYDRAULIC PUMP ASSEMBLY with Cooling FanORORPORT "A"SIDEPORT "B"SIDEOverhaul Seal Kit1234567891011121314151617

61RSection 8BDP-16A HYDRAULIC PUMP ASSEMBLY with Cooling FanRef. No.Part No. Description12345678910111213141516171819202122232425262728293031323334353

62RSection 8ELECTRICAL SYSTEM - KUBOTA DUAL FUELSCAGPOWER EQUIPMENT4534146464646454647454446293031293031423837362526293130293130968731353233344242322S

63RSection 8ELECTRICAL SYSTEM - KUBOTA DUAL FUELRef.No.Part No. Description123456789101112131415161718192021222324252627282930313233343536373839404142

64RSection 8REPLACEMENT DECALS AND INFORMATION PLATES1253764916188STTKBD 2008 Decals 1WARNINGINSTALL BELT COVER BEFOREOPERATING MACHINEREAD OPERATOR&a

65RSection 8REPLACEMENT DECALS AND INFORMATION PLATESRef. No.Part No. DescriptionRef. No.Part No. Description12345678910111213141516171819204834074834

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 SCHEMATIC - KUBOTA DUAL FUELBROWNGRN W/WHT STRIPEGRN W/BLK STRIPEGREENREDLIGHT BLUEBLUEBLACKWHITE W/BLK STRIPEBLACKREDREDREDRED

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

© 2008Scag Power EquipmentDivision of Metalcraft of Mayville, Inc.

4RSection 2If the operator(s) or mechanic(s) cannot read English 7. or Spanish, it is the owner's responsibility to explain this material to them

5RSection 2To prevent tipping or loss of control, start and stop 3. smoothly, avoid unnecessary turns and travel at reduced speed.When using any attac