Tools Required

J 42841-A Crankshaft Rear Oil Seal Remover

Important: Crankshaft rear oil seal removal requires adequate space for removal. Mount the engine on a suitable engine stand which will properly space the engine in order to use the J 42841-A to remove the crankshaft rear oil seal. If necessary remove the crankshaft rear oil seal with the engine properly supported on the floor or on a bench.

1. Place the J 42841-A onto the crankshaft.
2. Install the J 42841-A bolts.



3. Using a drill motor (variable speed preferred) with a socket adapter, install eight one-inch self-drilling screws into the seal using the guide holes in the removal tool. When drilling, make sure you reduce the drill speed when the screw begins threading into the seal.



4. With all eight removal screws installed, remove the J 42841-A bolts.



5. Install the center forcing screw.



6. Tighten the center screw on the removal tool to pull the seal assembly off the end of the crankshaft.