7. KICK STARTER/DRIVE PULLEY/ CLUTCH/DRIVEN PULLEY SUPER 9 50 Remove the seal collar. Seal Collar Pull out the guide roller pins from the Driven Pulley Oil Seal driven pulley and then remove the O-rings and oil seal from the driven pulley. O-rings Guide Roller Pin CLUTCH/DRIVEN PULLEY INSPECTION Inspect the clutch outer for wear or damage. Measure the clutch outer I.D. Service Limit: SH10DA: 107.5mm replace if over SF10DA: 107.5mm replace if over 7-12