Diesel Data: Automotive Repair

Rear Crankshaft Main Bearing Seal: Service and Repair




Crankshaft Rear Oil Seal Replacement

Tools Required

J 41479 Crankshaft Rear Oil Seal Installer

Removal Procedure

1. Remove the engine flywheel. Refer to Engine Flywheel Replacement (Service and Repair).




2. Gently pry the crankshaft rear oil seal (1) from the rear cover (2).

Installation Procedure

1. Install the crankshaft rear seal. Refer to Crankshaft Rear Oil Seal Installation (Overhaul).
2. Install the engine flywheel. Refer to Engine Flywheel Replacement (Service and Repair).