Water Pump - Installation

3.8L ENGINE










1. Install new seal (2) into water pump housing groove.

NOTE: The water pump pulley MUST be positioned loosely between the pump housing and drive hub BEFORE water pump installation.

2. Position the water pump pulley loosely between pump housing and drive hub.










3. Install water pump (1) and pulley to the timing chain case cover. Tighten water pump bolts (2) to 12 Nm (105 in. lbs.).
4. Position pulley on water pump hub. Install bolts and tighten to 28 Nm (250 in. lbs.).
5. Rotate pump by hand to check for freedom of movement.
6. Install the accessory drive belt. Serpentine Accessory Drive Belt - Installation
7. Install drive belt shield.
8. Evacuate air and refill cooling system. Water Pump - Coolant Air Evacuation
9. Check cooling system for leaks. Testing and Inspection