Water Pump Replacement

Water Pump Replacement

Removal Procedure

1. Remove the air cleaner assembly. Refer to Air Cleaner Assembly Replacement (Service and Repair).




2. Remove the water pump strap disc (1).

* Remove the 3 bolts (2).
* Do not remove.
* Counterhold against the bolt of the torsional vibration damper.

3. Raise the vehicle by its full height.
4. Remove the drive belt. Refer to Drive Belt Replacement (Service and Repair).




5. Drain the coolant.

* Place a drain pan underneath.
* Install the suitable hose to the drain connection (2).
* Open the coolant drain screw (1).
* Drain the coolant.
* Close the coolant drain screw.

6. Lower the vehicle by its full height.
7. Remove the water pump strap disc.
Remove the 3 bolts.




8. Remove the water pump (2) from the pump module (1).

* Remove the 5 bolts.
* Remove the water pump.

9. Clean the sealing surfaces.
10. Clean the thread.
Clean the 3 water pump threads.

Installation Procedure

Caution: Refer to Fastener Caution (Fastener Caution).

1. Install the water pump.
Use NEW bolts.

Tighten the 5 bolts to 8 Nm (70 lb in).

2. Install the water pump strap disc.

* Install the 3 bolts.
* Use NEW bolts.

3. Raise the vehicle.
4. Install the drive belt. Refer to Drive Belt Replacement (Service and Repair).
5. Lower the vehicle.
6. Install the water pump belt pulley.

Tighten the 3 bolts to 20 Nm (15 lb ft).

7. Fill and bleed the cooling system. Refer to Cooling System Draining and Filling (Service and Repair).
8. Install the air cleaner assembly. Refer to Air Cleaner Assembly Replacement (Service and Repair).