GENERATOR AR 5N5062 - Caterpillar

Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 5F-7465 Puller 1
8S-4728 Bolt 2
4B-5270 Washer 2
4B-5271 Washer 2
4B-5273 Washer 2
1P-0458 Drive Plate 1 Start By:
Remove the water pump.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01057112
Remove nuts (2) from cover (3). Remove cover (3) and the O-ring seal from housing (1). If necessary, use the forcing screw holes to remove the cover.
Illustration 2 g01057046
Use Tooling (A) to remove impeller (4).
Remove impeller (4) from housing (1). Remove Tooling (A) from impeller (4).
Illustration 3 g01057047
Personal injury can result from parts and/or covers under spring pressure.Spring force will be released when covers are removed.Be prepared to hold spring loaded covers as the bolts are loosened.
Remove spring (6) from shaft assembly (5) in housing (1).
Illustration 4 g01057049
Remove O-ring seal (8) from the rear of housing (1).
Remove washer (7) that holds shaft assembly (5) in housing (1).
Use a soft hammer to push shaft assembly (5) out of housing (1).
Illustration 5 g01057050
Remove seal assembly (9) from housing (1).
Illustration 6 g01057052
Remove ceramic seal (10) and the rubber ring from housing (1).
Illustration 7 g01057053
Remove seal (11) from the rear of housing (1).