GUARD 7G8389 - Caterpillar

Installation Procedure
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
B     5P-1733     Seal Locator     1    
C     5P-1737     Bolt     3    
D     9S-8858     Nut (Seal Installer)     1    
E     6V-6143     Seal Installer     1    
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Note: The crankshaft rear seal and the wear sleeve must be replaced at the same time. Once the crankshaft rear seal and the wear sleeve are separated, these components cannot be used again.
Illustration 1 g01007913
Note: Do not use any type of lubricant during the installation of the crankshaft seal and wear sleeve.
Before installation of the crankshaft seal and the wear sleeve, inspect the crankshaft for scratches. Also, inspect the crankshaft for any distortion on the surface that may lead to an out of round condition. Use a polishing cloth in order to remove any imperfections on the crankshaft.
Clean the outside diameter of the crankshaft and the inside diameter of the wear sleeve.
Fasten Tooling (B) to the crankshaft with Tooling (C) .Note: Install the crankshaft rear seal with the arrow that shows the direction of crankshaft rotation toward the rear of the engine.
Position wear sleeve (2) and crankshaft rear seal (1) on Tooling (B). Install Tooling (E) on Tooling (B). Lubricate the face of the washer on Tooling (D). Install Tooling (D) on Tooling (B) .
Tighten Tooling (D) until Tooling (E) contacts Tooling (B) .
Remove Tooling (D) and Tooling (E) from Tooling (B) .
Remove Tooling (C) and Tooling (B) from the crankshaft.
Check the crankshaft rear seal and the wear sleeve for the correct installation.End By: Install the flywheel. Refer to Disassembly and Assembly, "Flywheel - Install".