LINK 2U4347 - Caterpillar

Removal Procedure
Table 1
Required Tools
Tooling Part Number Description Qty
A 1U-7600 Slide Hammer Puller 1
B 5P-7312 Seal Distorter 1
C 5P-7313 Distorter Ring 1 Start By:
Remove the flywheel. Refer to Disassembly and Assembly, "Flywheel - Remove and Install" for the engine that is being serviced.
Illustration 1 g01002496
Use Tooling (A) in order to remove crankshaft rear seal (1).
Illustration 2 g01002498
Install Tooling (C) in the rear seal bore.
Install Tooling (B) between Tooling (C) and the wear sleeve. Turn Tooling (B) until the ends of the tool make a flat piece in the wear sleeve.
Perform Step 3 in two or more places until crankshaft wear sleeve (1) is loose.
Remove Tooling (B) and crankshaft wear sleeve (1) by hand.