9. DRIVE AND DRIVEN PULLEYS ATV 150/125 Clutch Spring Compressor Hold the clutch/driven pulley assembly with the clutch spring compressor. Be sure to use a clutch spring compressor to avoid spring damage. Special tool: Clutch Spring Compressor E027 Set the clutch spring compressor in a vise and remove the clutch drive plate nut. Lock Nut Wrench Loosen the clutch spring compressor and disassemble the clutch/driven pulley assembly. Remove the seal collar. Check the driven face for wear or damage. Measure the clutch lining thickness. Service Limit: 2 mm (0.08 in) Pull out the guide roller pins and guide rollers. O-ring Guide Roller Pin Remove the movable driven face from the driven face. Movable Driven Face 9-8