Gravely 985103, 985104, 985107, 985108, 985109, 985110, 985111, 985112, 985113

9 -43

9.15 ROBIN ENGINES

Contents

Main TABLE OF CONTENTS SECTION 1 - INTRODUCTION 1 -3 1.1 THE MANUAL Operation Safety Messages SECTION 2 - SAFETY 2 -5 2.8 PREPARATION 2.9 OPERATION SECTION 3 - SPECIFICATIONS Model Number 985103 985104 985105 985107 Model Number 985108 985109 985110 985111 Model Number 985112 985113 985114 985115 Model Number 985117 4.1 CONTROLS AND FEATURES 4.2 FILLING THE FUEL TANK SECTION 4 - GENERAL MAINTENANCE & ADJUSTMENTS 4.3 GENERAL LUBRICATION Control Linkage Lubrication Transmission 4.4 FORWARD-REVERSE CLUTCH ADJUSTMENT 4.5 HI/LOW GEAR CLUTCH ADJUSTMENT 4.6 STEERING BRAKE ADJUSTMENT (APPLICABLE MODELS) 4.7 PTO BRAKE ADJUSTMENT 4.8 SLIP CLUTCH ADJUSTMENT 5.1 ENGINE TROUBLESHOOTING SECTION 5 - ENGINE 5.2 CHECKING ENGINE OIL 5.3 CHANGING OIL 5.4 AIR CLEANER 5.5 ENGINE REMOVAL AND INSTALLATION 5.6 ENGINE MAINTENANCE 5.7 ENGINE STORAGE 6.1 HANDLEBAR ASSEMBLY SECTION 6 - STEERING & CONTROLS 6.2 STEERING BRAKES (OPTIONAL) 6.3 ADJUSTING BRAKES Right Side Installation: Left Side Installation: 6.4 POWER TAKE OFF CONTROL 6.5 RANGE SHIFT CONTROL (TWO SPEED AXLE) 7.1 TRANSMISSION TROUBLE ANALYSIS SECTION 7 - DRIVE TRAIN 7.2 CLUTCH ADJUSTMENT 7.3 TRANSMISSION REMOVAL 7.4 FORWARD-REVERSE CLUTCH & PLANETARY SYSTEM 7.5 FIRST -SECOND GEAR, CLUTCH AND PLANETARY 7.6 DIFFERENTIAL 7.7 DIFFERENTIAL REMOVAL Page Page 7.8 POWER TAKE OFF (PTO) 8 -29 8.1 FUEL SYSTEM TROUBLESHOOTING SECTION 8 - FUEL SYSTEM 8 -30 8.2 FUEL PUMP 8.3 FUEL SYSTEM CONTAMINATION 8.4 FUEL TANK SECTION 9 - ELECTRICAL 9.1 TOOLS 9.2 ELECTRICAL MEASUREMENTS Multimeter Analog Meters 9.3 SAFETY INTERLOCK SYSTEM 9.4 BATTERY Set-Up Battery Electrolyte First Aid Inspection, Cleaning, Drying, and Maintenance Electrolyte Level Charging Specific Gravity Check Battery Charger Jump Starting Storage 9.5 SWITCHES Normally Open Switch Normally Closed Switch Ignition Switch 9.6 SOLENOID AND RELAYS 9.7 FUSES 9.8 DIODES AND RECTIFIERS Rectifiers 9.9 WIRING DIAGRAM 9.10 CONTINUITY DIAGRAM Key Switch (03602300) Handlebar Switch (08828300)

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Models: 985103 985104 985107 985108 985109 985110 985111 985112 985113