8. ALTERNATOR/STARTER CLUTCH/ 9. CAM CHAIN TENSIONER K-PIPE 50 SERVICE INFORMATION GENERAL INSTRUCTIONS The starter motor, generator, left crankcase and starter clutch can be serviced in the frame. Do not install the starter clutch forcedly. Install the generator by aligning the groove in the flywheel with the key on the crankshaft. Install the starter motor reduction gear shaft by aligning the shaft pin with the shaft seat groove. SPECIFICATIONS Item Standard (mm) Service Limit (mm) Push rod O.D. 11.98512.00 11.945 Driven sprocket O.D. 37.8737.90 37.60 Driven sprocket I.D. 19.0119.02 19.041 Tensioner spring free length 110107 90 TORQUE VALUES Flywheel lock nut 3.24.0kg-m SPECIAL TOOLS Flywheel holder E021 Flywheel puller E003 TROUBLESHOOTING Hard starting and poor performance at high speed Improperly tightened flywheel lock bolt Starting noise Worn reduction gear Starter clutch slips Worn starter gear Worn starter clutch roller Worn starter clutch roller Faulty starter clutch roller or spring Faulty reduction gear shaft bearing Worn starter gear shaft O.D. 8-2