10. A.C. GENERATOR/STARTER CLUTCH GRAND DINK 125/150 SERVICE INFORMATION GENERAL INSTRUCTIONS · All servicing operations and inspections in this section can be made with the engine installed. · Drain the coolant before removing the right crankcase cover. · Be careful not to drain the coolant when the engine temperature is high. (Perform this operation when the engine is cold.) · Drain the coolant into a clean container. · Drain the engine oil into a clean container before removing the right crankcase cover. · When the right crankcase cover is installed, fill with the recommended engine oil and coolant. Then, bleed air from the water jacket. · Refer to page 18-4 for A.C. generator inspection. SPECIFICATIONS Engine oil: SAE15W/40# API-SJ Oil capacity at change: 0.9 liter Coolant: distilled water + coolant concentrate Coolant capacity: 140020cc SPECIAL TOOLS Flywheel puller Flywheel holder SPECIFICATIONS Item Standard (mm) Service Limit (mm) Starter driven gear I.D. 20.02520.045 20.15mm Starter driven gear O.D. 42.17542.200 41.0mm TORQUE VALUES Flywheel nut : 34.344.1N-m TROUBLESHOOTING Refer to page 1-27 for A.C. generator troubleshooting. Starter motor rotates but engine does not start · Faulty starter clutch · Starter motor rotates reversely · Weak battery 10-2