Express 2500 V8-6.6L DSL Turbo (2010)
1. Clean the front crankshaft seal bore and the crankshaft.
2. Lubricate the crankshaft sealing surface with clean engine oil.
3. Place the crankshaft front oil seal onto the crankshaft.
4. Install the J 44645 to the crankshaft.
5. Press the crankshaft front oil seal onto the crankshaft using the J 44645 until the tool bottoms out.
6. Remove the J 44645.
7. Install the crankshaft balancer. Refer to Crankshaft Balancer Replacement (See: Cylinder Block Assembly/Harmonic Balancer - Crankshaft
Pulley/Service and Repair).