Water Pump
- Clean the gasket mating surfaces.
- Using a NEW gasket, install the water pump and tighten the three bolts (1) and one nut (4) to the proper torque specification. Refer to TORQUE SPECIFICATIONS .
- Install the oil cooler hose (3) to the water pump.
- Install the EGR cooler hose (2) to the water pump.
- Install the four wire harness retainers (1, 2, 3, 4) to the water pump.
- Install the lower radiator hose (1) to the water pump.
- Remove the support and lower the vehicle.
- Install the A/C compressor. Refer to COMPRESSOR, A/C, INSTALLATION .
- Evacuate air and fill cooling system. Refer to COOLING/STANDARD PROCEDURE .
- Connect the negative battery cable. If equipped with an Intelligent Battery Sensor (IBS), connect the IBS connector.
- Start the engine and check the cooling system for leaks. Refer to COOLING SYSTEM LEAKS .