ALTERNATOR GP-CHARGING 8N9282 - Caterpillar

Assembly Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     1P-0510     Driver Group     1    
B     5P-9722     Seal Driver     1    
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Note: Use a new seal for assembly.
Use Tooling (B) to install the seal in the water pump housing. The working height of the seal is 12.9 0.13 mm (0.5079 0.0051 inch).
Illustration 1 g01137915
Note: Use a new shaft assembly (5) for assembly.
Use Tooling (A) to install impeller (4) on shaft assembly (5) . Install the impeller until the distance between the impeller and the machined surface of the water pump is 0.75 0.25 mm (0.030 0.010 inch).
Illustration 2 g01137912
Install the gasket and the rear cover. Install bolts (2) .
Install O-ring seals (1) and (3) .End By: Install the water pump. Refer to Disassembly and Assembly, "Water Pump - Install".