Manuals / Scag Power Equipment / Lawn and Garden / Lawn Mower

Scag Power Equipment STT52V-25CH-LP Scag Power Equipment Division of Metalcraft of Mayville, Inc

Models: STT61V-25CH-LP STT52V-25CH-LP

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© 2011

Scag Power Equipment

Division of Metalcraft of Mayville, Inc.

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Scag Power Equipment STT52V-25CH-LP, STT61V-25CH-LP Scag Power Equipment Division of Metalcraft of Mayville, Inc

Contents

Scag Power Equipment 2011PRINTED 1/2011 Division of Metalcraft of Mayville, IncFAILURE TO FOLLOW SAFE OPERATING PRACTICES MAY RESULT IN SERIOUS INJURY OR DEATHREMEMBER - YOUR MOWER IS ONLY AS SAFE AS THE OPERATOR Keep others off the mower only one person at a timeTable of Contents Table of ContentsSECTION 2 - SAFETY INFORMATION SECTION 3 - SPECIFICATIONSLIMITED WARRANTY - COMMERCIAL EQUIPMENT Table of ContentsSECTION 5 - TROUBLESHOOTING CUTTING CONDITIONS SECTION 6 - ADJUSTMENTSGENERAL INFORMATION Section1.1 Introduction 1.2 Direction ReferenceSection 1.4 Symbols481039S SAFETY INFORMATION 2.2 Signal WordsDanger 2.1 Introduction2.4 Operation Considerations SectionDANGER Section2.5 Roll-Over Protection System SectionFigure 2-1. Foldable Roll-Over Protection System Figure 2-2. ROPS HingeFigure 2-3. Seat Belt Inspection SectionDO NOT permit untrained personnel to operate the machine 2.6 Maintenance Considerations & Storage 2.7 Using a spark arrestor2.8 sPARK IGNITION SYSTEM SectionSection 2.9 SAFETY AND INSTRUCTIONAL DECALSINSTALL BELT COVER BEFORE OPERATING MACHINE REVERSESPECIFICATIONS 3.3 Power Head3.1 Engine 3.2 Electrical3.6 Weights And Dimensions 3.4 Cutter Deck3.5 Hydraulic System 3.7 ProductivityOPERATING INSTRUCTIONS 4.1 Controls And Instrument IdentificationSection Figure 4-1. Controls and Instruments4.2 Safety Interlock System 4.3 Initial Run-In ProceduresSection Figure 4-2. Dump Valve Control4.4 Starting The Engine 4.5 Ground Travel And SteeringSection Forward Travel4.6 Engaging The Deck Drive Cutter Blades Figure 4-3. Cutter Engage SwitchSection Reverse TravelROTATING BLADES 4.7 Hillside Operation4.8 Parking The Mower 4.9 After Operation4.13 Adjusting Cutting Height 4.11 Moving Mower With Engine Stopped4.12 Recommendations For Mowing Figure 4-5. Adjusting Cutting Height4.14 Adjusting The Steering Levers 4.15 Adjusting The Height Adjust PedalFigure 4-7. Adjusting Steering Levers Figure 4-8. Height Adjust Pedal Locations4.16 Towing Optional Hitch Accessory SectionTROUBLESHOOTING CUTTING CONDITIONS ConditionCause CureSection TROUBLESHOOTING CUTTING CONDITIONS CONTD ConditionCause CureTROUBLESHOOTING CUTTING CONDITIONS CONTD SectionCondition CauseADJUSTMENTS 6.1 PARKING BRAKE ADJUSTMENTFigure 6-1. Brake Adjustment Figure 6-2. Brake Rod Adjustment6.2 TRAVEL ADJUSTMENTS Neutral AdjustmentFigure 6-3. RH Steering Control Rod Adjustment Figure 6-4. LH Steering Control Rod Adjustment6.3 Throttle Control and Choke Adjustments 6.4 BELT ADJUSTMENTTracking Adjustment Section6.6 CUTTER DECK ADJUSTMENTS 6.5 BELT ALIGNMENTFigure 6-5. Cutter Deck Level Adjustment Figure 6-6. Cutter Deck Level AdjustmentFigure 6-7. Cutter Deck Height Adjustment SectionCutter Deck Height Figure 6-8. Cutter Deck StopFigure 6-9. Custom-Cut Baffle Adjustment Custom-Cut Baffle AdjustmentSection 6.7 electric clutch adjustment Figure 6-10. Clutch Air Gap AdjustmentFigure 6-12. Clutch Air Gap Adjustment Figure 6-11. Clutch Air Gap Adjustment7.1 Maintenance Chart - Recommended Service Intervals MAINTENANCESection 7.2 Lubrication GREASE FITTING LUBRICATION CHART SEE FIGUREMAINTENANCE CHART - RECOMMENDED SERVICE INTERVALS CONTD SectionSection Figure 7-1. Lubrication Fitting PointsGREASE FITTING LUBRICATION LUBRICANT / INTERVAL LITHIUM MP WHITE GREASE 2125 40 HOURS / WEEKLY7.3 Hydraulic System SectionA. Checking Hydraulic Oil Level B. Changing Hydraulic Oil7.4 Engine Oil 7.5 Engine Fuel SystemDANGER Section7.6 Engine Air Cleaner 7.7 BatteryA. Cleaning and/or Replacing Air Cleaner Element Section7.8 Drive Belts A. Charging the BatterySection B. Jump Starting7.9 Cutter Blades C. Blade ReplacementSection A. Blade Inspection7.11 Cutter Deck Gearbox 7.10 TiresFigure 7-7. Blade Replacement SectionSection 7.12 Body, Deck, And UpholsteryB. Changing Lubricant 8.1 SCAG APPROVED ATTACHMENTS AND ACCESSORIES ILLUSTRATED PARTS LISTSection Section STT 2008 CD Section52V CUTTER DECK Section 52V CUTTER DECK DescriptionDescription 461859Section 61V Cutter DeckSTT-EFI 2008 CD Description Section 61V Cutter DeckDescription CUTTER DECK CONTROLS SectionCUTTER DECK STT-28CAT 2008CDCSection CUTTER DECK CONTROLS Description481764 Link, Deck LiftSHEET METAL COMPONENTS Section4244 5354Battery not avail. through Scag SectionSHEET METAL COMPONENTS DescriptionSTT ROLL-OVER PROTECTION SYSTEM SectionSTT ROLL-OVER PROTECTION SYSTEM SectionDescription 462210STT SUSPENSION SEAT SectionDescription Seat Drain Kit Included with Seat CushionSection DECK DRIVE COMPONENTS SectionFrame STT 2005 DDCSection DECK DRIVE COMPONENTSDescription DescriptionENGINE AND ATTACHING PARTS - KOHLER LP SectionREF. PUMP MTG. WELDMENTSection ENGINE AND ATTACHING PARTS - KOHLER LPAvailable through the individual engine manufacturer DescriptionSection BRAKE AND STEERING COMPONENTSSTT2006B&SC REV Section BRAKE AND STEERING COMPONENTSDescription DescriptionSection HYDRAULIC SYSTEM - KOHLER LP2009 STT-25CH-LP HS.eps Hose Assembly, 1/2” ID Tank to Filter Oil Reservoir Assembly incl. 24, 27Section HYDRAULIC SYSTEM - KOHLER LPLP SYSTEM - KOHLER SectionFROM VAPORIZER TO CARBURETORSection LP SYSTEM - KOHLERAvailable through the individual engine manufacturer DescriptionBDP-16A HYDRAULIC PUMP ASSEMBLY SectionPORT A SIDESection BDP-16A HYDRAULIC PUMP ASSEMBLYDescription ELECTRICAL SYSTEM - KOHLER LP POWER SCSection ENGINEELECTRICAL SYSTEM - KOHLER LP Double Fuse Assembly, Sealed Incl. items 2, 42, 43Section DescriptionREPLACEMENT DECALS AND INFORMATION PLATES INSTALL BELT COVER BEFOREHeavy-Duty CommercialSection REPLACEMENT DECALS AND INFORMATION PLATES PROPANEDescription DescriptionDIODE 600V 2A Section ELECTRICAL SCHEMATIC - KOHLER LPR.H. NEUTRAL LIMITED WARRANTY - COMMERCIAL EQUIPMENT 2011 Scag Power Equipment Division of Metalcraft of Mayville, Inc