Seal - Crankshaft - Rear - Manual Models

Seal - Crankshaft - Rear - Manual Models

Service Repair No - 12.21.20.01

Disassembly





1. Restrain flywheel.
2. Working in sequence, loosen and remove 6 bolts securing clutch cover to flywheel.
3. Remove clutch cover.
4. Remove clutch plate.
5. Remove CKP sensor.





6. Remove 6 bolts securing flywheel.
7. Remove flywheel.





8. Carefully remove oil seal from cylinder block to avoid damage to seal location or running surface on crankshaft.

Reassembly

1. Ensure both seal location and running surface on crankshaft are clean.





2. Fit tool LRT-12-095 to crankshaft.
3. Fit new seal squarely onto crankshaft and guide.

CAUTION: Oil seal must be fitted dry.

4. Fit seal into location using tools LRT-12-091 and LRT-99-003.
5. Clean mating faces of flywheel and crankshaft, dowel and dowel hole.
6. Fit flywheel to crankshaft and, working in a diagonal sequence, tighten bolts to 78 Nm (58 ft. lbs.).
7. Fit CKP sensor.
8. Clean clutch cover, drive plate and spigot bush in end of crankshaft.
9. Renew worn components as necessary.
10. If refitting existing drive plate, apply Molycote FB 108 to splines.
11. Fit LRT-12-001 alignment tool to spigot bearing in crankshaft.
12. Fit drive plate onto alignment tool, ensure side marked 'flywheel side' is against flywheel.
13. Fit clutch cover and locate on dowels.
14. Fit clutch cover bolts and tighten in diagonal sequence to 40 Nm (30 ft. lbs.).