PAD AS 4591954 - Caterpillar

Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-0510 Driver Gp 1 Start By:
Remove the water pump. Refer to Disassembly and Assembly, "Water Pump - Remove".
Illustration 1 g01156016
Remove O-ring seals (1) and (2).
Remove bolts (3). Remove rear cover (4) and gasket (5).
Use Tooling (A) and a suitable press in order to remove impeller (6) from shaft assembly (9). Note: Do not allow the shaft assembly to fall when the shaft assembly is removed.
Use Tooling (A) and a suitable press in order to remove shaft assembly (9) from water pump housing (8).
Use Tooling (A) to remove seal (7) from water pump housing (8).