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

Scag Power Equipment MAG manual Deck Drive System, 390S0117

Models: MAG

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DECK DRIVE SYSTEM

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390S0117

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Scag Power Equipment MAG manual Deck Drive System, 390S0117

Contents

MAGNUM MODEL MAG OPERATORS MANUALAll MAG Machines with a serial number of 27870001 REMEMBER - YOUR MOWER IS ONLY AS SAFE AS THE OPERATORFAILURE TO FOLLOW SAFE OPERATING PRACTICES MAY RESULT IN SERIOUS INJURY1.2 DIRECTION REFERENCE GENERAL INFORMATIONSection 1.1 INTRODUCTION2.3 BEFORE OPERATION CONSIDERATIONS SAFETY INFORMATION2.2 SIGNAL WORDS 2.1 INTRODUCTION2.4 OPERATION CONSIDERATIONS WARNINGWARNINGSection Section 2.5 MAINTENANCE CONSIDERATIONSDANGER 2.6 SAFETY AND INSTRUCTIONAL DECALSKEEP CLEAR CONTACT CAN INJURE INSTALL BELT COVER BEFORE OPERATING MACHINE3.3 TRACTOR SPECIFICATIONS3.1 ENGINE 3.2 ELECTRICAL3.5 HYDRAULIC SYSTEM 3.6 WEIGHTS AND DIMENSIONS3.3 TRACTOR CONTD 3.4 CUTTER DECKA. Instrument Panel See Figure OPERATING INSTRUCTIONS4.1 CONTROLS AND INSTRUMENT IDENTIFICATION SectionSection B. LeversC. Foot Pedals Section 4.2 SAFETY INTERLOCK SYSTEMA. Adjusting Steering Handle Height 4.6 OPERATOR COMFORT ADJUSTMENTS4.4 DIESEL ENGINE BREAK-IN 4.5 STARTING THE DIESEL ENGINEThe left operator foot pedal must be depressed before operation B. Seat Adjustment4.7 ADJUSTING GROUND SPEED AND DIRECTION Section4.8 ENGAGING THE MOWER 4.9 HILLSIDE OPERATIONSection Figure 4-8 Proper Operation on Slope 4.10 STOPPING4.11 AFTER OPERATION SectionSection 4.14 ADJUSTING CUTTING HEIGHT4.12 MOVING MOWER WITH THE ENGINE STOPPED 4.13 RECOMMENDATIONS FOR MOWINGto raise the deck 4.15 TILTING THE MOWER DECK2. Use the deck tilt control switch on the instrument panel SectionCURE Section TROUBLESHOOTING CUTTING CONDITIONSCONDITION CAUSECAUSE TROUBLESHOOTINGSection CONDITIONCAUSE TROUBLESHOOTINGSection CONDITIONSection ADJUSTMENTS6.1 PARKING BRAKE ADJUSTMENT 6.2 FORWARD/REVERSE NEUTRAL ADJUSTMENTSection 6.3 THROTTLE CONTROL LINKAGE ADJUSTMENT6.5 FAN BELT ADJUSTMENT 6.4 CUTTER BRAKE LINKAGE6.8 ALTERNATOR BELT ADJUSTMENT 6.6 PUMP DRIVE BELT ADJUSTMENT6.7 ELECTRIC CLUTCH DRIVE BELT ADJUSTMENT 6.9 CUTTER DRIVE BELT ADJUSTMENTSFigure 6-8 Leveling the Cutter Deck 6.11 CUTTER DECK ADJUSTMENTSSection 6.10 BELT ALIGNMENTSection 6.12 BLADE CUTTING HEIGHT ADJUSTMENTFigure 6-10 Adjusting Deck Pitch Figure 6-12 Adjusting Nuts390S0111 MAG-61, MAG-72 CUTTER DECKMag Mag purchased locally are a gradeMAG-61, MAG-72 CUTTER DECK Ref. PartMAG-61, MAG-72 DECK SUPPORT 30 29390S0112 Mag Mag MAG-61, MAG-72 CUTTER DECK SUPPORTpurchased locally are a grade Ref. Part390S0113 RIDER FRAMENumber RIDER FRAMEPart PartENGINE DECK 5 56390S0114 Part purchased are a gradeENGINE DECK Part390S0115 RADIATOR/OIL COOLERDescription RADIATOR/OILCOOLERPart NumberMUFFLER AND AIR CLEANER 15 13390S0116 Adapter, Manifold MUFFLER AND AIR CLEANERAir Cleaner Ref. Part No. Number Description390S0117 DECK DRIVE SYSTEMNumber DECK DRIVE SYSTEMPart Part390S0118 PUMP AND FAN DRIVE SYSTEMSENGINE PART OFNumber PUMP AND FAN DRIVE SYSTEMSPart Ref. Part390S0119 INSTRUMENT PANELNumber INSTRUMENT PANELpurchased are a grade Ref. Page390S0120 WIRING HARNESS AND ELECTRICAL COMPONENTSNumber WIRING HARNESS AND ELECTRICAL COMPONENTSpurchased are a grade Ref. Page390S0121 CUTTER BRAKE LINKAGEGrip, Clutch Lever CUTTER BRAKE LINKAGEpurchased are a grade Ref. Part No. Number DescriptionMAG008 PARKING BRAKE LINKAGEHex Locknut, Elastic Stop, 3/8-16 PARKING BRAKE LINKAGERef. Part No. Number Description Lever, Brake390S0123 THROTTLE LINKAGEDisc, Friction THROTTLE LINKAGEpurchased are a grade Ref. Part No. Number Description390S0124 FORWARD/REVERSE LINKAGERef. Part No. Number Description Bolt, Neutral Adjustment, 3/8-24 x 6-3/4FORWARD/REVERSE LINKAGE purchased are a grade390S0125 FUEL TANK AND LINESFuel Tank Includes 2, 3 FUEL TANK AND LINESRef. Part No. Number Description Hex Nut, #10-32390S0126 HYDRAULIC CIRCUITSDescription HYDRAULIC CIRCUITSRef. Part NumberENGINE CONTROL PANELHEAVY DUTY COMMERCIAL REPLACEMENT DECALS AND INFORMATIONINSTALL BELT COVER BEFORE OPERATING MACHINE DANGERLOCATION GREASE FITTING LUBRICATION CHARTLUBRICATION NO. OFPage TRACTOR SPECIFICATIONSENGINE ELECTRICALHYDRAULIC SYSTEM WEIGHTS AND DIMENSIONSTRACTOR CONTD CUTTER DECKLIMITED WARRANTY-COMMERCIAL EQUIPMENT DIVISION OF METALCRAFT OF MAYVILLE, INC SCAG POWER EQUIPMENT1996 PRINTED 10/96

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