KIT-PINION 4883798 - Caterpillar

Removal Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     QTY    
A     5P-5197     External Pliers     1    
B     430-4396     90 Degree Tip     1    
C     129-1967     Multipurpose Grease     1    Start By:
Remove belt guard.
Remove the belt. Refer to Operation and Maintenance Manual, "Belts - Inspect/Replace" to remove and install the belt.
Illustration 1 g03796605
Remove bolts (1) and (2). Disconnect hose assembly (3)
Illustration 2 g03896800
Disconnect oil supply line (4) .
Remove bolts (5) .
Use Tooling (A) and Tooling (B) to move retaining rings. Push collars (9) into air exchanger.
Disconnect harness assembly (8) .
Remove mounting bracket (6). Remove supercharger (7) .Installation Procedure
Install supercharger (7) in the reverse order of removal.
Use Tooling (C) on collars (9) to ease installation.
Tighten bolts (1) and (2) to a torque of 45 5 N m (33 4lb ft).
Tighten new clamp assembly (3) to a torque of 1.4 0.3 N m (12 3lb in).
Tighten nut (4) to a torque of 23 3 N m (204 27 lb in).
Tighten bolts (5) to a torque of 25 3 N m (221 27 lb in)