EDGE-CUTTING 5332664 - Caterpillar

Removal Procedure
At operating temperature, the engine coolant is hot and under pressure.Steam can cause personal injury.Check the coolant level only after the engine has been stopped and the filler cap is cool enough to touch with the bare hand.Remove the filler cap slowly to relieve pressure.Cooling system conditioner contains alkali. Avoid contact with skin and eyes to prevent personal injury.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products.Dispose of all fluids according to local regulations and mandates.
Remove the belt. Refer to Operation and Maintenance Manual, "Belts - Inspect/Adjust/Replace".
Illustration 1 g01373990
Remove bolts (1) and remove water pump pulley (2).
Illustration 2 g01373996
Remove bolts (3), water pump (4), and the O-ring seal.