Tool Required

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

J 41240 Fan Clutch Remover and Installer

Use the J 41240 to retain the water pump pulley.

Fig 1: View Of J 41240 Retaining The Water Pump Pulley

Courtesy of GENERAL MOTORS CORP.

Remove the water pump pulley bolts (302) and pulley (303).

Fig 2: View Of Water Pump Pulley & Bolts

Courtesy of GENERAL MOTORS CORP.

Remove the water pump bolts.
Remove the water pump.
Remove the water pump gaskets.

Fig 3: View Of Water Pump & Gasket

Courtesy of GENERAL MOTORS CORP.