Colorado 2WD V8-5.3L (2009)
Installation Procedure
1. Install a NEW water pump inlet seal to the water pump inlet.
2. Position the water pump inlet to the water pump.
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
3. Install the water pump inlet bolts (1).
Tighten the bolts to 15 Nm (11 lb ft).
4. Install the radiator outlet hose (2) to the water pump inlet.
5. Position the radiator outlet hose clamp (1) at the water pump inlet.
6. Install the air cleaner outlet duct. Refer to Air Cleaner Resonator Outlet Duct Replacement (See: Engine/Tune-up and Engine Performance
Checks/Air Cleaner Housing/Air Cleaner Fresh Air Duct/Hose/Service and Repair).
7. Fill the cooling system. Refer to Cooling System Draining and Filling (Static Fill) (See: Service and Repair)Cooling System Draining and Filling
