| General Procedures Special Tool(s) | | Dial Indicator with Magnetic Base 100-D002 (D78P-4201-B) or equivalent | | | -
Check the clutch disc lining surface for hardening or the presence of oil. | | | -
Check for a worn clutch disc lining. Measure the minimum allowable depth to the rivet heads with a slide caliper. | | | -
Check for loose clutch disc lining rivets. | | | -
Using the special tool, check the maximum allowable runout of the clutch disc. | | | -
Use an emery cloth to remove minor imperfections in the clutch disc lining surface. | | | -
Check for wear or rust on the splines. If necessary, clean them with an emery cloth. | | | -
Check the clutch disc for cracking, scoring, discoloration or other surface marks. Install a new clutch disc if necessary. | | |
