porsche Workshop Repair Guides

Porsche Workshop Service and Repair Manuals

Crankshaft Main Bearing Seal|Service and Repair|Page 1568 > < Seal In Power Steering Pump Drive Housing|Page 1564
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Crankshaft Main Bearing Seal: Service and Repair

Seal at Main Bearing - Removal and Refitting

Special tools required:

P 135 Flywheel securing nut wrench
P 215 Main bearing: seal insertion drift

Removal

1. Remove flywheel.

2. Displace sealing ring from recess in crankcase with a drift or chisel.
3. Press out sealing ring with a screwdriver.

Refitting

1. Check running surface of sealing lip on crankshaft.
2. Clean sealing ring seat in crankcase. If necessary ease the outer edge with a scraper; remove resulting swarf.

Crankshaft Main Bearing Seal|Service and Repair|Page 1568 > < Seal In Power Steering Pump Drive Housing|Page 1564