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

Scag Power Equipment STHM manual

Models: STHM

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Contents

MODEL STHM OPERATOR’S MANUALMAY RESULT IN SERIOUS INJURY FAILURE TO FOLLOW SAFE OPERATING PRACTICESREMEMBER - YOUR MOWER IS ONLY AS SAFE AS THE OPERATOR STHM-23CV SM-61V SM-72AMODEL STHM TABLE OF CONTENTSSUBJECT TABLE OF CONTENTS Illustrated Parts ListCONTINUED SUBJECTGENERAL SAFETY INSTRUCTIONS SIGNAL WORDSINTRODUCTION CE Mark ISO SymbolsSYMBOL SYMBOLFast SlowBEFORE OPERATING WHILE OPERATING MAINTENANCE AND STORAGE 2. Check the neutral adjustment. See Adjust- ments, page Use gasoline with an octane rating no less than MOWER OPERATIONThe left side operator presence pedal must be depressed for operation Figure 1. Forward OperationNEUTRAL ADJUSTMENT ADJUSTMENTSFigure 4. Parking Brake Adjustment Figure 2. Reverse OperationFigure 6. Foot Control Pedal Adjustment Figure 5. Neutral AdjustmentThe Hydro Drive Belt is spring-loaded and does not require adjustment BELT TENSIONFigure 9. Blade Belt Tension Adjustment CUTTER DECK ADJUSTMENTSBELT ALIGNMENT Figure 7. Cutter Deck Drive Belt TensionFigure 11. Cutter Deck Height Adjustment Figure 10. Cutter Blade AdjustmentFigure 12. Repositioning Spacers CUTTER BLADES CUSTOM-CUT BAFFLE ADJUSTMENTFigure 13. Blade Sharpening 2004 CCB - 4 Setting 2004 CCB - 3-1/2 SettingFigure 15. 3 Custom-Cut Baffle Position Figure 16. 3-1/2 Custom-Cut Baffle PositionPROCEDURE LUBRICATION & MAINTENANCEBreak-In 1st 10 HoursCAUSE TROUBLESHOOTING CUTTING CONDITIONSCURE CONDITION TROUBLESHOOTINGCAUSE CURECONDITION TROUBLESHOOTINGCAUSE CUREENGINES TECHNICAL SPECIFICATIONSENGINE DECK DRIVE SYSTEMADDITIONAL SPECIFICATIONS TECHNICAL SPECIFICATIONS CONTAPPROXIMATE DIMENSIONS CUTTER DECKSPage STHM2006CD SM-61V & SM-72A CUTTER DECKRef. Part SM-61V & SM-72A CUTTER DECKPart Description3832 ENGINE DECKSGB010B Part ENGINE DECKPart NumberSGB027 UPPER HYDRAULICSPart UPPER HYDRAULICSNumber DescriptionA B LOWER HYDRAULICS27 6 7 Part LOWER HYDRAULICSNumber Descriptionsgb011 CONTROL LINKAGE CONTROLRef. Part No. Number Description CONTROL LINKAGEConnector PTO SwitchINSTRUMENT PANEL ANDELECTRICALCOMPONENTS 21 CPart INSTRUMENT PANEL AND ELECTRICAL COMPONENTSNumber DescriptionRIDER FRAME ASSEMBLY RIDER FRAME ASSEMBLYSTHM99RFA 37 APart RIDER FRAME ASSEMBLYPart NumberDeck Weldment BRAKE LINKAGESGB050 Ref. Part No. Number Description BRAKE LINKAGESwivel RELAY WIRE HARNESS WITH RELAYPart WINCH LIFT SYSTEMPart NumberPart REPLACEMENT DECALS & INFORMATIONPart NumberLIMITED WARRANTY - COMMERCIAL EQUIPMENT