Scag Power Equipment Turf Tiger STT52V-27CH Operator's Manual
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Scag Power Equipment Turf Tiger STT52V-27CH Operator's Manual

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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.
© 2008
Scag Power Equipment
Division of Metalcraft of Mayville, Inc.
OPERATOR'S
MANUAL
Turf Tiger
Models:
STT52V-27CH
STT61V-27CH
STT61V-27KA
STT61V-29DFI-SS
STT61V-35BV-SS
STT-29DFI-SS
STT-35BV-SS
PART NO. 03221 Rev. 1
PRINTED 4/2008
PRINTED IN USA

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Summary of Contents for Scag Power Equipment Turf Tiger STT52V-27CH

  • Page 1 Before operating your machine, please read all the information enclosed. © 2008 PART NO. 03221 Rev. 1 Scag Power Equipment PRINTED 4/2008 Division of Metalcraft of Mayville, Inc. PRINTED IN USA...
  • Page 2 WARNING FAILURE TO FOLLOW SAFE OPERATING PRACTICES MAY RESULT IN SERIOUS INJURY OR DEATH. • Read this manual completely as well as other manuals that came with your mower. • DO NOT operate on steep slopes. To check a slope, attempt to back up it (with the cutter deck down).

  • Page 3: Table Of Contents

    Table of Contents Table of Contents SECTION 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 ..................3 2.1 INTRODUCTION ............................3 2.2 SIGNAL WORDS ............................3 2.3 BEFORE OPERATION CONSIDERATIONS ....................3 2.4 OPERATION CONSIDERATIONS ........................4...
  • Page 4 Table of Contents SECTION 5 - TROUBLESHOOTING CUTTING CONDITIONS ..........21 SECTION 6 - ADJUSTMENTS ....................24 6.1 PARKING BRAKE ADJUSTMENT ......................24 6.2 TRAvEL ADJUSTMENTS ..........................25 6.3 THROTTLE CONTROL AND CHOKE ADJUSTMENTS ................26 6.4 BELT ADJUSTMENT ..........................26 6.5 BELT ALIGNMENT .............................27 6.6 CUTTER DECK ADJUSTMENTS ......................27 6.7 CUSTOM-CUT BAFFLE ADJUSTMENT ....................28 SECTION 7 - MAINTENANCE...
  • Page 5 Table of Contents ELECTRICAL SYSTEM (KOHLER) .........................75 ELECTRICAL SYSTEM - 27HP KAWASAKI, 35Bv BRIGGS & STRATTON ..........77 ELECTRICAL SYSTEM - 29DFI KAWASAKI ....................79 REPLACEMENT DECALS AND INFORMATION PLATES ................81 STT ELECTRICAL SCHEMATIC (KOHLER) ....................83 ELECTRICAL SCHEMATIC - 29DFI KAWASAKI ....................85 NOTES ................................87 LIMITED WARRANTY - COMMERCIAL EqUIPMENT ......Inside Back Cover...

  • Page 6: General Information

    Scag service parts. All information is based upon product information available - IMPORTANT - at the time of approval for printing. Scag Power Equipment The replacement of any part on this product reserves the right to make changes at any time without by other than the manufacturer's authorized notice and without incurring any obligation.

  • Page 7: Symbols

    Section 1 SYMBOLS SYMBOL DESCRIPTION SYMBOL DESCRIPTION Choke Transmission Parking Brake Spinning Blade 48071S On/Start Spring Tension on Idler Off/Stop Falling Hazard Thrown Object Hazard Fast Slow Continuously Variable - Linear Cutting Element - Basic Symbol Pinch Point Cutting Element - Engage 481039S Hour meter/Elapsed Operating Hours Cutting Element - Disengage...

  • Page 8: Safety Information

    Section 2 SAFETY INFORMATION INTRODUCTION DANGER Your mower is only as safe as the operator. Carelessness or operator error may result in serious bodily injury or death. Hazard control and accident prevention are The signal word “DANGER” denotes that an extremely dependent upon the awareness, concern, prudence, and hazardous situation exists on or near the machine that proper training of the personnel involved in the operation,...

  • Page 9: Operation Considerations

    Section 2 If the operator(s) or mechanic(s) cannot read English DO NOT add fuel to a running or hot engine. Allow or Spanish, it is the owner's responsibility to explain the engine to cool for several minutes before adding this material to them. fuel.
  • Page 10 Section 2 To prevent tipping or loss of control, start and stop The machine and attachments should be stopped smoothly, avoid unnecessary turns and travel at and inspected for damage after striking a foreign reduced speed. object, and damage should be repaired before restarting and operating the machine.

  • Page 11: Roll-Over Protection System

    Section 2 Any or all parts of the Roll-Over Protection System MUST ROLL-OvER PROTECTION SYSTEM NOT be removed. Failure to adhere to this guideline could result in injury or death. WARNING FOLDABLE ROLL-OvER PROTECTION SYSTEM (IF EqUIPPED) Reduce speed when turning, operating on slopes, slick or wet surfaces.
  • Page 12 Section 2 Remove the hairpin cotter pins and remove the two WARNING (2) lock pins. See Figure 2-2. Lower the roll bar to the down position. Failure to properly inspect and maintain the seat To raise the roll bar, lift the bar to the upright belt can cause serious injury or loss of life.

  • Page 13: Maintenance Considerations & Storage

    Section 2 MAINTENANCE CONSIDERATIONS & WARNING STORAGE Never make adjustments to the machine with the Hydraulic fluid is under high pressure. Keep body engine running unless specifically instructed to do and hands away from pinholes or nozzles that so. If the engine is running, keep hands, feet, and clothing away from moving parts.

  • Page 14: Safety And Instructional Decals

    Section 2 SAFETY AND INSTRUCTIONAL DECALS WARNING INSTALL BELT COvER BEFORE OPERATING MACHINE READ OPERATOR'S MANUAL 483402 483402 483407 FORWARD 483407 REvERSE 481568 483406 483397 483397 483425 483633 483429 483300 483444 483444 482710 390S0150G...

  • Page 15: Specifications

    Section 3 SPECIFICATIONS ENGINE General Type ....................Heavy Duty Industrial/Commercial Gasoline Model: Scag Model STT52V-27CH, STT61V-27CH ...............Kohler Command CH740S Scag Model STT61V-27KA ......................Kawasaki FD750D Scag Model STT61V-29DFI-SS, STT-29DFI-SS ................Kawasaki FD791D Scag Model STT61V-35BV-SS, STT-35BV ................Briggs & Stratton 613177 Horsepower @ 3800 RPM: Scag Model STT52V-27CH, STT61V-27CH ...........

  • Page 16: Power Head

    Section 3 POWER HEAD Drive System ....Hydraulic Drive with Two Variable Displacement Pumps and Two Cast-Iron High Torque Motors Hydrostatic Pumps ..............Two Hydro-Gear™ 16 cc/rev. Pumps with Dump Valves Drive Wheel Motors: ............Two Hydro-Gear™ or Ross Model TG 15 cu. inch Cast-Iron High Torque Motors 35BV Engine ................

  • Page 17: Hydraulic System

    Section 3 HYDRAULIC SYSTEM Hydraulic Oil Filter ......................10 Micron Spin-on Element Type Hydraulic Reservoir ........................Nylon; 3 Quart Capacity WEIGHTS AND DIMENSIONS 72A / 72vS Length..................83" .......87.5" ........90" Tracking Width ................51" ........ 56" ........56" Overall Width w/chute down ............64.5" ......73.5" ........83" Overall Width w/chute up ............

  • Page 18: Operating Instructions

    Section 4 OPERATING INSTRUCTIONS Mower Deck Switch (Figure 4-1). Used to engage CAUTION and disengage the mower drive system. Pulling up on the switch will engage the deck drive. Pushing down on the switch will disengage the deck drive. Do not attempt to operate this mower unless you Engine Choke Control (Figure 4-1).

  • Page 19: Safety Interlock System

    Section 4 Hourmeter (Figure 4-1). Indicates the number of Cutting Height Adjustment (Figure 4-1). Used to hours the engine has been operated. It only operates set the cutter deck at the desired cutting height. when the engine is running. Has preset maintenance Deck Release Lever (Figure 4-1).

  • Page 20: Initial Run-In Procedures

    Section 4 Allow engine to warm before operating the mower. INITIAL RUN-IN PROCEDURES GROUND TRAvEL AND STEERING FIRST DAY OF USE OR APPROxIMATELY 20 HOURS Check all belts for proper alignment and wear at 2, 4 - IMPORTANT - and 8 hours. If you are not familiar with the operation of a machine with lever steering and/or hydrostatic Change the engine oil and oil filter after the first 20...

  • Page 21: Engaging The Deck Drive (Cutter Blades)

    Section 4 - IMPORTANT - To stop the reverse travel, allow the steering control levers to return to the neutral position. If the mower is to be Do not travel forward over a curb. The mower will parked, place the handles in the neutral lock position and hang up on the curb.

  • Page 22: Hillside Operation

    Section 4 HILLSIDE OPERATION AFTER OPERATION Wash the entire mower after each use. Do not use high pressure spray or direct the spray onto WARNING electrical components. - IMPORTANT - DO NOT operate on steep slopes. To check a slope, Do not wash a hot or running engine.

  • Page 23: Moving Mower With Engine Stopped

    Section 4 Keep mower and discharge chute clean. 4.11 MOvING MOWER WITH ENGINE STOPPED When mowing wet or tall grass, mow the grass twice. Raise the mower to the highest setting for the first pass and then make a second pass to the desired To “free-wheel”...

  • Page 24: Adjusting The Steering Levers

    Section 4 Insert the lanyard pin into the cutting height index at the desired cutting height. Push forward on the deck TENSION lift foot lever, hold in place and pull back on the deck KNOB release lever. See Figure 4-6. Slowly release the foot pedal.

  • Page 25: Towing (Optional Hitch Accessory)

    Section 4 4.16 TOWING (OPTIONAL HITCH ACCESSORY) NEVER allow children or others in or on towed equipment. Tow only with a machine that has a hitch designed for towing. Do not attach towed equipment except at the hitch point. Follow manufacturer's recommendations for weight limit for towed equipment.

  • Page 26: Troubleshooting Cutting Conditions

    Section 5 TROUBLESHOOTING CUTTING CONDITIONS CONDITION CAUSE CURE STRINGERS - OCCASIONAL Low engine RPM Run engine at full RPM BLADES OF UNCUT GRASS Ground speed too fast Slow speed to adjust for conditions Wet grass Cut grass after it has dried out Dull blades, incorrect sharpening Sharpen blades Deck plugged, grass accumulation...
  • Page 27 Section 5 TROUBLESHOOTING CUTTING CONDITIONS (CONT'D) CONDITION CAUSE CURE U N E v E N C U T O N F L AT Lift worn from blade Replace blade GROUND - WAvY HIGH-LOW APPEARANCE, SCALLOPED Blade upside down Mount with cutting edge toward ground CUT, OR ROUGH CONTOUR Deck plugged, grass accumulation Clean underside of deck...
  • Page 28 Section 5 TROUBLESHOOTING CUTTING CONDITIONS (CONT'D) CONDITION CAUSE CURE SCALPING - BLADES HITTING Low tire pressures Check and adjust pressures DIRT OR CUTTING vERY CLOSE TO THE GROUND Ground speed too fast Slow speed to adjust for conditions May need to reduce ground speed, raise Cutting too low cutting height, change direction of cut, and/or change pitch and level...

  • Page 29: Adjustments

    Section 6 ADJUSTMENTS PARKING BRAKE ADJUSTMENT - NOTe - If this procedure does not achieve proper brake adjustment, please contact your authorized Scag dealer. WARNING LOOSEN HERE Do not operate the mower if the parking brake is not operable. Possible severe injury could result.

  • Page 30: Travel Adjustments

    Section 6 TRAvEL ADJUSTMENTS LOOSEN HERE Neutral or tracking adjustments will need to be made if: A. The steering control levers are in the neutral position and the machine creeps forward or backward. See Neutral Adjustment on page 25 (next procedure). B.

  • Page 31: Throttle Control And Choke Adjustments

    Section 6 Actuate the steering control levers forward and - NOTe - reverse several times and return them to the neutral If after making the adjustment as outlined in step position. 1A, the machine creeps forward or backward, perform the neutral adjustment. See Neutral Check that the drive wheels remained in neutral and Adjustment on page 25.

  • Page 32: Belt Alignment

    Section 6 BELT ALIGNMENT Loosen the two (2) elastic stop nuts. Adjust the bolt up or down on the adjustment bracket to adjust the cutter deck until the distance from the bottom Belt alignment is important for proper performance of of the cutter deck to the floor is the same as the your Scag mower.

  • Page 33: Custom-Cut Baffle Adjustment

    Section 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 do not have tension on them and the deck teeters, you must readjust the cutter deck as outlined in the procedures above.
  • Page 34 Section 6 B. 3-1/2" Position - (See Figure 6-9). Baffle is installed - NOTe - using the middle set of holes on the front baffle welded Hardware location used in the illustrations are for inside the cutter deck. Can be used for general purpose reference only.
  • Page 35 Section 6 Custom-Cut Baffle Adjustment Mounting Slot Mounting Hardware Location Slot “A” Hole 1 Hole 2 Hole 3 Height (inches) 3” 3-1/2” 4” Figure 6-9. 3-Position Custom-Cut Baffle Adjustment Custom-Cut Baffle Adjustment Mounting Slot Selected Mounting Hardware Location Slot “A” Hole 1 Hole 2 Hole 3...

  • Page 36: Maintenance

    Section 7 MAINTENANCE MAINTENANCE CHART - RECOMMENDED SERvICE INTERvALS HOURS PROCEDURE COMMENTS BREAK-IN (FIRST 10) Check all hardware for tightness Check hydraulic oil level See paragraph 7.3 C h e c k a l l b e l t s f o r p r o p e r See paragraph 7.8 alignment Change engine oil and filter...

  • Page 37: Lubrication

    Section 7 MAINTENANCE CHART - RECOMMENDED SERvICE INTERvALS (CONT'D) HOURS PROCEDURE COMMENTS BREAK-IN (FIRST 10) Apply grease to fittings See paragraph 7.2 Check hardware for tightness Change engine oil filter See paragraph 7.4 Check hydraulic oil level See paragraph 7.3 Replace engine fuel filter See paragraph 7.5 Drain hydraulic system and replace...
  • Page 38 Section 7 GREASE FITTING LUBRICATION LUBRICANT / INTERVAL LITHIUM MP WHITE GREASE 2125 ( 40 HOURS / WEEKLY ) CHASSIS GREASE ( 100 HOURS / BI-MONTHLY ) CHASSIS GREASE ( 200 HOURS / MONTHLY ) CHASSIS GREASE ( 500 HOURS / YEARLY ) 390S0145-1 Figure 7-1.

  • Page 39: Hydraulic System

    Section 7 - IMPORTANT - HYDRAULIC SYSTEM The hydraulic oil should be changed if you notice the presence of water or a rancid odor to the A. CHECKING HYDRAULIC OIL LEvEL hydraulic oil. The hydraulic oil level should be checked after the first 10 Park the mower on a level surface and stop the hours of operation.

  • Page 40: Engine Oil

    Section 7 C. CHANGING HYDRAULIC OIL FILTER ENGINE OIL FILTER ELEMENT The hydraulic oil filter should be changed after every 500 hours of operation or annually, whichever occurs first. Remove the oil filter element and properly discard it. See Figure 7-3. Fill the new filter with clean oil and install the filter.

  • Page 41: Engine Air Cleaner

    Section 7 Extinguish all cigarettes, cigars, pipes and other sources of ignition. Use only an approved gasoline container. Never remove the gas cap or add fuel with the engine running. Allow the engine to completely cool before fueling. Never fuel the machine indoors or in an enclosed trailer.

  • Page 42: Battery

    Section 7 A. CHARGING THE BATTERY BATTERY Refer to the battery charger’s manual for specific instructions. WARNING Under normal conditions the engine’s alternator will have no problem keeping a charge on the battery. If the battery Lead-acid batteries produce flammable and has been completely discharged for a long period of time, explosive gases.

  • Page 43: Drive Belts

    Section 7 B. BLADE SHARPENING DRIvE BELTS All drive belts are spring-loaded and self-tensioning, - NOTe - however after the first 2, 4, 8 and 10 hours of operation, If possible, use a file to sharpen the blade. Using the belts should be checked for proper alignment and a wheel grinder may burn the blade.

  • Page 44: Tires

    Section 7 - NOTe - 7.10 TIRES The front of the machine will have to be raised slightly to remove the blade bolt from the cutter Check the tire pressures after every 8 hours of operation spindle. or daily. Caster Wheels Flat Free To install the new cutter blade, put the flat washer Drive Wheels...

  • Page 45: Cooling System

    Section 7 B. CHANGING LUBRICANT Fill to Bottom of Filler Neck The lubricant in the cutter deck gearbox should be changed after every 500 hours of operation or yearly, whichever occurs first. Place a suitable container beneath the cutter deck gearbox and locate the gearbox drain plug.

  • Page 46: Body, Deck, And Upholstery

    Section 7 C. CHECKING THE FAN BELT TENSION (LIqUID- COOLED ENGINES ONLY) Periodically check the fan belt tension. The belt should deflect 1/2" with 10 pounds of pressure. See your Scag dealer if the belt is in need of adjustment or replacement. 7.13 BODY, DECK, AND UPHOLSTERY CAUTION...

  • Page 47: Illustrated Parts List

    Section 8 ILLUSTRATED PARTS LIST SCAG APPROvED ATTACHMENTS AND ACCESSORIES Attachments and accessories manufactured by companies other than Scag Power Equipment are not approved for use on this machine. Scag approved attachments and accessories: • GC-STT (p/n 9059, 9060, 9039) •...

  • Page 48: 52V Cutter Deck

    Section 8 52v CUTTER DECK 44 61 63 85 86 STT 2008 CD...
  • Page 49 Section 8 52v CUTTER DECK Ref. Ref. Part No. Description Part No. Description 483378 Spring, Discharge Chute 461859 Cutter Deck Velocity Plus 482295 Wheel, Anti-Scalp 04003-40 Bolt, Carriage 7/16-14 x 1-1/4” 04019-04 Nut, Hex Serr. Flng 3/8-16 482878 Cutter Blade, 18” 481625-01 Wing nut, 3/8-16 482486...

  • Page 50: 61V & 72Vs Cutter Decks

    Section 8 61v & 72vS CUTTER DECKS 14 15 16 72V Only 54 55 STT-EFI 2008 CD...
  • Page 51 Section 8 61v & 72vS CUTTER DECKS Ref. Ref. Part No. Description Part No. Description 424841 Baffle, Custom Cut 61V 481625-01 Wing Nut, 3/8-16 424917 Baffle, Custom Cut 72V 424325 Belt Cover 04003-23 Bolt, Carriage 3/8-16 x 1” 422708 Belt Cover RH 424209 Discharge Baffle 61V 422677...

  • Page 52: 72A Cutter Deck

    Section 8 72A CUTTER DECK 44 61 63 83 84 STT-2008 72CD...
  • Page 53 Section 8 72A CUTTER DECK Ref. Ref. Part No. Description Part No. Description 482245 Spring, Discharge Chute 461865 Cutter Deck, 72” Advantage w/Decals 48038 Guide, Roller 04003-40 Bolt, Carriage 7/16-14 x 1-1/4” 482882 Cutter Blade, 24.5” 04019-04 Nut, Hex Serrated Flange 3/8-16 482486 Gearbox Assembly, Deck Drive 481625-01...

  • Page 54: Cutter Deck Controls

    Section 8 CUTTER DECK CONTROLS CUTTER DECK STT2006CDC...
  • Page 55 Section 8 CUTTER DECK CONTROLS Ref. Part No. Description 461929 Lever Assembly, Deck Level 481764 Link, Deck Lift 481765 Rod End, Female - 1/2-20 RH 481766 Rod End, Female - 1/2-20 LH 04020-27 Nut, Jam 1/2-20 RH 04020-28 Nut, Jam 1/2-20 LH 04021-09 Nut, 3/8-16 Elastic Stop 482429...

  • Page 56: Sheet Metal Components

    Section 8 SHEET METAL COMPONENTS Suspension Seat STT 2008 SMC...
  • Page 57 Section 8 SHEET METAL COMPONENTS Ref. Ref. Part No. Description Part No. Description 48566 Cable, Seat Stop 451481 Fender Weldment, RH 482940 Back Cushion Kit 04001-09 Bolt, Hex Head, 5/16-18 x 1, Zinc 9240 Cup Holder Assembly 43606 Spacer 482502 Seat Adjustment, Track Set 04041-07 Flatwasher, 3/8 (.391 x .938 x .105”)

  • Page 58: Stt Roll-Over Protection System - Without Suspension Seat

    Section 8 STT ROLL-OvER PROTECTION SYSTEM - without SUSPENSION SEAT STT 2007 ROPS...
  • Page 59 Section 8 STT ROLL-OvER PROTECTION SYSTEM - without SUSPENSION SEAT Ref. Part No. Description 9514 STT, ROPS Acessory (incl. all items below) 04001-82 Bolt, Hex Head 1/2-13 x 4-1/2” 04021-19 Nut, Center Lock 1/2-13 04040-13 Flatwasher, 1/2 (.562 x 1.375 x .109”) 483594 Retractable Seat Belt 04001-145...

  • Page 60: Stt Roll-Over Protection System - With Suspension Seat

    Section 8 STT ROLL-OvER PROTECTION SYSTEM - with SUSPENSION SEAT STT 2007 FOLD ROPS...
  • Page 61 Section 8 STT ROLL-OvER PROTECTION SYSTEM - with SUSPENSION SEAT Ref. Part No. Description 9514 STT, ROPS Accessory (incl. all items below) 04001-82 Bolt, Hex Head 1/2-13 x 4-1/2” 04021-19 Nut, Center Lock 1/2-13 04001-178 Bolt, Hex Head 7/16-20 x 1” 04040-11 Flatwasher, 7/16 (.500 x 1.25 x .083”) 483594...

  • Page 62: Deck Drive Components

    Section 8 DECK DRIvE COMPONENTS 6 64 63 62 24 49 50 28 29 30 25 26 27 Frame STT 2005 DDC...
  • Page 63 Section 8 DECK DRIvE COMPONENTS Ref. Ref. Part No. Description Part No. Description 04019-04 Nut, Serrated Flange 3/8-16 423925 Belt Guard, Rear 04019-02 Nut, Serrated Flange 1/4-20 481531 Hinge, Belt Guard Bolt, Carriage 1/4-20 x 1/2” 481309 Latch, Hood 04003-07 Nut, Elastic Stop 5/16-18 Grade 8 482845 Rod Assembly, Clutch Anti-Rotation...

  • Page 64: Engine And Attaching Parts - Kohler

    Section 8 ENGINE AND ATTACHING PARTS - KOHLER REF. PUMP MTG. WELDMENT FRAME STT 2005 EAPKH...
  • Page 65 Section 8 ENGINE AND ATTACHING PARTS - KOHLER Ref. Part No. Description 422593 Muffler Guard 04017-05 Screw, Hex Serrated Flange 1/4-20 x 3/4” Muffler, Part Of Engine (Available only through Kohler) 482510 Oil Drain Extension 04110-01 U-Nut, 1/4-20 424691 Rear Cover 483537 Hour Meter ** 482890...

  • Page 66: Engine & Attaching Parts - 27Hp, 29Dfi Kawasaki

    Section 8 ENGINE & ATTACHING PARTS - 27HP, 29DFI KAWASAKI REF. PUMP MTG. WELDMENT FRAME STT 2005 EAPKA...
  • Page 67 Section 8 ENGINE & ATTACHING PARTS - 27HP, 29DFI KAWASAKI Ref. Part No. Description 451378 Muffler Guard (Kawasaki) 04017-05 Screw, Hex Serrated Flange 1/4-20 x 3/4” 482699 Muffler (Kawasaki) 451421 Screen Weldment, Radiator (Kawasaki Only) 04110-01 U-Nut, 1/4-20 483537 Hour Meter 482351 Oil Drain, 2.6”...

  • Page 68: Engine & Attaching Parts - 35Hp Briggs & Stratton

    Section 8 ENGINE & ATTACHING PARTS - 35HP BRIGGS & STRATTON REF. PUMP MTG. WELDMENT FRAME STT 2008 EAPBV...
  • Page 69 Section 8 ENGINE & ATTACHING PARTS - 35HP BRIGGS & STRATTON Ref. Part No. Description 422593 Muffler Guard (35BV, Briggs & Stratton) 04017-05 Screw, Hex Serrated Flange 1/4-20 x 3/4” 482860 Muffler, Briggs & Stratton Screen Weldment, Radiator (Avail. only through B & S) 04110-01 U-Nut, 1/4-20 483537...

  • Page 70: Brake And Steering Components

    Section 8 BRAKE AND STEERING COMPONENTS TO RH PUMP TO LH PUMP 61 59 STT2006B&SC REV 1...
  • Page 71 Section 8 BRAKE AND STEERING COMPONENTS Ref. Ref. Part No. Description Part No. Description 48343-04 Clevis, Traction Control 482340 Grip, Handle Bar 04064-02 Pin, Clevis 3/8-16 x 1-1/16” 461914 Handle Bar, LH (Includes item 1) 04061-02 Pin, Cotter 3/32 x .75” 461923 Handle Bar, RH (Includes item 1) 04004-34...

  • Page 72: Fuel And Hydraulic System

    Section 8 FUEL AND HYDRAULIC SYSTEM DUMP VALVE 43 (2) 43 (2) Carburetor 44 45 50 2006 STT F&HS.eps...
  • Page 73 Section 8 FUEL AND HYDRAULIC SYSTEM Ref. Ref. Part No. Description Part No. Description 423485 Support Bracket, Hydraulic Tank 04110-01 U-Nut 1/4-20 481611 Hose Assembly, Pump (27CH, 27KA, 48136-13 Hose Clamp, 0.69” Dia. 29DFI) 04001-03 Bolt, Hex Head 1/4-20 x 2.0” 483676 Hose Assembly, Pump (35BV Only) 48811...

  • Page 74: Fuel And Hydraulic System - 29Dfi Kawasaki

    Section 8 FUEL AND HYDRAULIC SYSTEM - 29DFI KAWASAKI DUMP VALVE To Injector 43 (2) 43 (2) 44 45 50 48 47 To Back Side of Reservoir (Not Shown) Fuel Return 2002 STT F&HS-DFI.eps...
  • Page 75 Section 8 FUEL AND HYDRAULIC SYSTEM - 29DFI KAWASAKI Ref. Ref. Part No. Description Part No. Description 423485 Support Bracket, Hydraulic Tank 04110-01 U-Nut 1/4-20 481611 Hose Assembly, Pump 48136-13 Hose Clamp, 0.69” Dia. 48572-04 Union, 3/4”-16 JIC x 3/4”-16 O-Ring 04001-03 Bolt, Hex Head 1/4-20 x 2.0”...

  • Page 76: Bdp-16A Hydraulic Pump Assembly

    Section 8 BDP-16A HYDRAULIC PUMP ASSEMBLY PORT "A" SIDE PORT "B" SIDE...
  • Page 77 Section 8 BDP-16A HYDRAULIC PUMP ASSEMBLY Ref. Part No. Description HG70740 Overhaul Seal Kit HG51455 Valve Plate HG70735 Cylinder Block Kit - 16cc HG51462 Thrust Ball Bearing Assembly HG51436 Variable Swashplate HG2000015 Slot Guide HG2000014 Trunnion Arm HG2000025 Block Spring HG2000024 Block Thrust Washer HG2000032...

  • Page 78: Bdp-16A Hydraulic Pump Assembly With Cooling Fan(29Dfi, 35Bv Only)

    Section 8 BDP-16A HYDRAULIC PUMP ASSEMBLY with COOLING FAN (29DFI, 35Bv ONLY) PORT "A" SIDE PORT "B" SIDE...
  • Page 79 Section 8 BDP-16A HYDRAULIC PUMP ASSEMBLY with COOLING FAN (29DFI, 35Bv ONLY) Ref. Part No. Description HG70740 Overhaul Seal Kit HG51455 Valve Plate HG70735 Cylinder Block Kit - 16cc HG51462 Thrust Ball Bearing Assembly HG51436 Variable Swashplate HG2000015 Slot Guide HG2000014 Trunnion Arm HG2000025...

  • Page 80: Electrical System (Kohler)

    Section 8 ELECTRICAL SYSTEM (KOHLER) STT 2008 ESKH...
  • Page 81 Section 8 ELECTRICAL SYSTEM (KOHLER) Ref. Part No. Description 483623 Wire Harness, STT Air-Cooled 48298 Fuse, 20 AMP 483366 Key, Ignition 462069 Key Assembly w/Fob 48017-04 Nut, Hex 5/8-32 48017-03 Lockwasher, 5/8” Internal 461916 Instrument Panel, Top w/Decals 48798 Key Switch 483162 Switch, PTO 483013...

  • Page 82: Electrical System - 27Hp Kawasaki, 35Bv Briggs & Stratton

    Section 8 ELECTRICAL SYSTEM - 27HP KAWASAKI, 35Bv BRIGGS & STRATTON STT2008 ESKA...
  • Page 83 Section 8 ELECTRICAL SYSTEM - 27HP KAWASAKI, 35Bv BRIGGS & STRATTON Ref. Part No. Description 481755 Ammeter 48298 Fuse, 20 AMP 483366 Key, Ignition 462069 Key Assembly w/Fob 48017-04 Nut, Hex 5/8-32 48017-03 Lockwasher, 5/8” Internal 461916 Instrument Panel, Top w/Decals 48798 Key Switch 483162...

  • Page 84: Electrical System - 29Dfi Kawasaki

    Section 8 ELECTRICAL SYSTEM - 29DFI KAWASAKI STT2008 ESKA-DFI...
  • Page 85 Section 8 ELECTRICAL SYSTEM - 29DFI KAWASAKI Ref. Part No. Description 481755 Ammeter 48298 Fuse, 20 AMP 483366 Key, Ignition 462069 Key Assembly w/Fob 48017-04 Nut, Hex 5/8-32 48017-03 Lockwasher, 5/8” Internal 461916 Instrument Panel, Top w/Decals 48798 Key Switch 483162 Switch, PTO 48788...

  • Page 86: Replacement Decals And Information Plates

    Section 8 REPLACEMENT DECALS AND INFORMATION PLATES MANUFACTURED UNDER ONE OR MORE OF THE FOLLOWING PATENTS: 4,487,006 4,885,903 4,920,733 4,967,543 4,991,382 4,998,948 5,042,239 5,117,617 5,133,176 5,826,416 5,832,708 5,865,018 6,192,666 6,766,633 6,892,519 6,996,962 7,065,946 7,197,863 PATENTS PENDING Hea vy- Duty FORWARD Comm e rcial REvERSE 481568...
  • Page 87 Section 8 REPLACEMENT DECALS AND INFORMATION PLATES Ref. Part No. Description 483192 Decal, Danger-Spinning Blades 483406 Decal, Warning-Rotating Blades 483200 Decal, 52 Velocity Plus 483201 Decal, 61 Velocity Plus 481956 Decal, 72 Advantage 483693 Decal, 72 Velocity Plus 483397 Decal, Fuel Tank 483044 Decal, Patents 481568...

  • Page 88: Stt Electrical Schematic (Kohler)

    Section 8 STT ELECTRICAL SCHEMATIC (KOHLER) L.H. NEUTRAL SWITCH BROWN BRAKE PINK SEAT INTERLOCK SWITCH SWITCH RELAY GRN W/BLK STRIPE DIODE GRN W/WHT STRIPE GREEN RED W/YEL STRIPE 20 AMP FUSE 20 AMP FUSE YELLOW YELLOW PINK GRN W/BLK STRIPE MODULE WHITE PLUG...
  • Page 89 Section 8 STT ELECTRICAL SCHEMATIC (27HP KAWASAKI) L.H. NEUTRAL SWITCH RELAY GRN W/BLK STRIPE DIODE GRN W/WHT STRIPE GREEN BROWN RED W/YEL STRIPE BRAKE SEAT PINK INTERLOCK SWITCH SWITCH WATER TEMP WHT W/BLK STRIPE BLACK GAUGE BLACK 20 AMP FUSE 20 AMP FUSE YELLOW YELLOW...

  • Page 90: Electrical Schematic - 29Dfi Kawasaki

    Section 8 ELECTRICAL SCHEMATIC - 29DFI KAWASAKI L.H. NEUTRAL SWITCH RELAY GRN W/BLK STRIPE DIODE GRN W/WHT STRIPE GREEN RED W/YEL STRIPE BRAKE BROWN PINK SEAT INTERLOCK SWITCH SWITCH WATER TEMP WHT W/BLK STRIPE BLACK GAUGE BLACK 20 AMP FUSE YELLOW 20 AMP FUSE YELLOW...
  • Page 91 Section 8 ELECTRICAL SCHEMATIC (BRIGGS & STRATTON 35Bv) L.H. NEUTRAL SWITCH BROWN BRAKE PINK SEAT INTERLOCK SWITCH GRN W/BLK STRIPE SWITCH RELAY GRN W/WHT STRIPE GREEN RED W/YEL STRIPE 20 AMP FUSE WATER TEMP YELLOW 20 AMP FUSE YELLOW PINK WHT W/BLK STRIPE GRN W/BLK STRIPE MODULE...

  • Page 92: Notes

    Section 8 NOTES...

  • Page 93: Limited Warranty - Commercial Equipment

    Cutter decks are warranted against cracking for a period of three (3) years. (Parts and labor 1st and 2nd year; Parts only 3rd year.) The repair or replacement of the cutter deck will be at the option of Scag Power Equipment. We reserve the right to request components for evaluation.
  • Page 94 (Piezas y mano de obra) (La garantía de dos años no incluye las conexiones, mangueras, las correas de transmisión). La reparación o el reemplazo de la bomba hidráulica o el motor hidráulico estarán sujetos a discreción de Scag Power Equipment.

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