8. KICK STARTER/DRIVE PULLEY/ SUPER8 50 2T CLUTCH/DRIVEN PULLEY SERVICE INFORMATION GENERAL INSTRUCTIONS · Avoid getting grease and oil on the drive belt and pulley faces. SPECIFICATIONS SUPER8 50 2T Item Standard (mm) Service Limit (mm) Drive pulley collar O.D. 20.0120.025 24.24 Movable drive face I.D. 20.03520.085 19.97 Weight roller O.D. 13.0 12.4 Clutch outer I.D. 107107.2 107.5 Driven face spring free length 87.9 82.6 Driven face O.D. 33.96533.985 33.94 Movable driven face I.D. 34.034.25 34.06 Drive belt width 18 17 TORQUE VALUES Drive face nut 3.54.0kg-m Clutch outer nut 3.54.5kg-m Clutch drive plate nut 5.06.0kg-m SPECIAL TOOLS Lock nut wrench, 39mm Universal holder Clutch spring compressor Lock nut socket wrench, 32mm Bearing outer driver 37x40mm Bearing driver pilot, 17mm One-way clutch puller Outer driver, 24x26mm TROUBLESHOOTING Poor performance at high speed or Engine starts but motorcycle won`t move lack of power · Worn drive belt · Worn drive belt · Broken ramp plate · Weak driven face spring · Worn or damaged clutch lining · Worn weight roller · Faulty driven face Engine stalls or motorcycle creeps · Broken clutch weight spring 8-2