SENDER AS-FUEL LEVEL 3769480 - Caterpillar

Installation Procedure
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
D     5P-1733     Seal Locator     1    
5P-1737 Bolt     3    
9S-8858 Nut (Seal Installer)     1    
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 g01636744
Note: Do not use any type of lubricant during the installation of the crankshaft rear seal and wear sleeve.
Before installation of the crankshaft rear 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.Note: Install the crankshaft rear seal with the arrow that shows the direction of crankshaft rotation toward the rear of the engine.
Use Tooling (D) to install wear sleeve (2) and crankshaft rear seal (1) .End By: Install the flywheel. Refer to Disassembly and Assembly, "Flywheel - Install".