Coolant Line/Hose: Service and Repair

Water Pump Outlet Pipe Replacement (6.6L Engine)

Removal Procedure





1. Remove the water pump.
2. Remove the engine coolant pipe.
3. Remove and discard the coolant pipe O-ring seal.

Installation Procedure





1. Install a NEW O-ring seal onto the coolant pipe.
2. Lubricate the O-ring seal with engine coolant.
3. Install the engine coolant pipe.
4. Install the water pump.