Removal Procedure
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2004 GMC Yukon XL, 2004 GMC Yukon, 2004 Chevrolet Tahoe, 2004 Chevrolet Suburban, and 2004 Cadillac Escalade EXT. However, it is still accessible from the selected car via links, so may be relevant.
- Drain the cooling system. Refer to Draining and Filling Cooling System .
- Remove the drive belt. Refer to Drive Belt Replacement - Accessory in Engine Mechanical - 8.1 L.
- Remove the fan clutch. Refer to Fan Clutch Replacement .
- Position the outlet hose clamp at the water pump.
- Remove the outlet hose from the water pump.
- Position the bypass hose clamps at the water pump and water crossover.
- Remove the bypass hose.
- Remove the water pump bolts.
- Remove the water pump.
- Remove and discard the water pump gaskets.