Diesel Data: Automotive Repair

Front Crankshaft Seal: Service and Repair



Crankshaft Front Oil Seal Replacement

Tools Required
^ J45951 Front Seal Installer

Removal Procedure
1. Remove the crankshaft balancer.





Important: Do not damage the engine front cover or the crankshaft.

2. Pry out the crankshaft front oil seal using a suitable tool. Discard the seal.

Installation Procedure





1. Apply the engine oil to the outside diameter of the crankshaft front oil seal.





2. Use the J45951 to install the NEW crankshaft front oil seal.
3. Remove the J45951.
4. Install the crankshaft balancer.