CLUTCH DISC, PILOT BEARING, FLYWHEEL
H-18prose procedureClutch Disc Inspection (continued)
- 3Measure the thickness of the lining at a rivet head on both sides with vernier calipers. Replace the clutch disc if less than minimum.
05U0HX-033 - 4Measure the clutch disc runout with a dial indicator. Replace the clutch disc if runout is excessive.
97U0HX-024
| Specification | Value |
|---|---|
| Minimum thicknessclutch disc lining at rivet head | 0.3mm (0.012 in) |
| Maximum runoutclutch disc | 0.7mm (0.028 in) |
Minimum thicknessclutch disc lining at rivet head
0.3mm (0.012 in)
Maximum runoutclutch disc
0.7mm (0.028 in)
PILOT BEARING
INSPECTION
Turn the bearing while applying force in the axial direction. If the bearing sticks or has excessive resistance, replace it.
FLYWHEEL
INSPECTION
NOTE
Minor scoring or burning should be removed with emery paper.
Flywheel Inspection
- 1Inspect the contact surface of the clutch disc for scoring, cracks, or burning, repair or replace as necessary.
9MU0HX-046 - 2Inspect the ring gear teeth for wear or damage. If necessary, replace the ring gear as follows: (1) Heat the ring gear with a blowtorch. Tap around the gear to remove it from the flywheel. (2) Heat the new ring gear to 250—300°C (480—570°F); then fit it onto the flywheel.The beveled side of the ring gear must face the engine side.
9MU0HX-047