Diesel Data: Automotive Repair

Clutch Disc: Service and Repair

CLUTCH DISC REMOVAL

1. Remove the transmission.





Note: Remove clutch cover bolts 1 to 1 1/2 turns at a time.

2. Loosen the bolts (1) on the clutch cover.
3. Mark the relation of the clutch cover to the flywheel.
4. Remove the bolts (1) on the clutch cover.





5. Remove the clutch cover (1) and the clutch disc (2).

INSTALLATION





1. If the clutch cover is to be reused adjustment is required. Use an old release bearing or a length of pipe to release diaphragm pressure. Set the adjusting ring to the mark as shown.





2. Position the clutch disc and clutch cover on the flywheel.
3. Loosely install the clutch cover bolts (1).





4. Install a universal clutch alignment tool (1).
5. Align the clutch disc.

Note: Tighten the clutch cover bolts 1 to 1 1/2 turns at a time.





6. Tighten the clutch cover bolts (1) until all bolts are fully seated. Tighten the bolts to 25 Nm (18 ft. lbs.).





7. Remove the clutch alignment tool (1).
8. Install the transmission.