Diesel Data: Automotive Repair

Front Crankshaft Seal: Service and Repair



Crankshaft Front Oil Seal Replacement

Tools Required

J 29184 Oil Seal Installer

Removal Procedure




1. Remove the A/C compressor and power steering pump drive belt.
2. Remove the generator and water pump drive belt.
3. Remove the crankshaft balancer.
4. Use a flat-bladed tool in order to remove the crankshaft oil seal.

Installation Procedure





Important: Do not lubricate the crankshaft front oil seal or the crankshaft balancer sealing surfaces.

1. Use the J 29184 or equivalent to install the crankshaft front oil seal.
2. Install the crankshaft balancer.
3. Install the generator and water pump drive belt.
4. Install the A/C compressor and power steering pump drive belt.