Clutch Assembly Service
CLUTCH DISCInspection
Check the following items, and replace if necessary:
^ Clutch disc, for burns, discoloration, oil or grease leakage
^ Clutch disc, for wear of facing
Wear limit of facing surface to rivet head: 0.3 mm (0.012 inch)
^ Clutch disc, for backlash of spline and runout of facing.
Maximum backlash of spline (at outer edge of disc): 0.9 mm (0.035 inch)
Runout limit: 1.0 mm (0.039 inch)
Distance of runout check point (from hub center) 107.5 mm (4.23 inch)
Installation
^ Apply recommended grease to contact surface of splines.
^ Too much lubricant might damage clutch facing.
CLUTCH COVER AND FLYWHEEL
Inspection and Adjustment
^ Check clutch cover while installed on vehicle, for uneven diaphram spring toe height.
Uneven limit: 0.7 mm (0.028 inch)
^ If out of limit, adjust the height with Tool.
Flywheel Inspection
CAUTION: Do not allow any magnetic materials to contact the ring gear teeth.
^ Inspect contact surface of flywheel for slight burns or discoloration. Clean flywheel with emery paper.
^ Check flywheel runout.
Maximum allowable runout: Refer to Flywheel Specifications.
Installation
^ Insert Tool into clutch disc hub when installing clutch cover and disc.
^ Be careful not to allow grease to contaminate clutch facing.
^ Tighten bolts in numerical order, in two steps.
First step:
Tightening Torque: 10-20 Nm (11.0-2.0 kg.m, 7-14 ft. lbs.)
Final step:
Tightening Torque: 22-29 Nm (2.2-3.0 kg.m, 16-22 ft. lbs.)