72. Crankshaft Rear Oil Seal Installation

Crankshaft Rear Oil Seal Installation (RPO HP2)
^ J41479 Crankshaft Rear Oil Seal Installer
^ J41479-2ACrankshaft Rear Oil Seal Installation Guide





1. Important:
^ Do not lubricate the oil seal inside diameter (ID) or crankshaft surface.
^ Do not use the crankshaft rear oil seal again.

Lubricate the Outside Diameter (OD) of the oil seal (141) with clean engine oil.
2. Lubricate the rear cover oil seal bore with clean engine oil. DO NOT allow oil or other lubricants to contact the crankshaft surface.





3. Install the J41479-2A (2) and bolts onto the rear of the crankshaft.
4. Tighten the bolts until snug. Do not overtighten.
5. Install the rear oil seal onto the J41479-2A and push the seal to the rear cover bore.
6. Thread the J41479 (1) threaded rod into the J41479-2A (2) until the tool contacts the oil seal.
7. Align the oil seal to the J41479 (1).
8. Rotate the handle of the J41479 (1) clockwise until the seal enters the rear cover and bottoms into the cover bore.
9. Remove the tools.