Water Pump Replacement

Water Pump Replacement (RPO LD8)

Removal Procedure




1. Remove the water pump housing. Refer to Engine Coolant Crossover Pipe Replacement (RPO LD8).
2. Remove the water pump cover bolt/studs.
3. Remove the water pump cover.




4. Remove the water pump bolts.
5. Remove the water pump.




6. Remove and discard the water pump O-ring seal.

Installation Procedure




1. Install a NEW water pump O-ring seal.




2. Install the water pump.

Notice: Refer to Fastener Notice.

3. Install the water pump bolts.

Tighten the bolts to 10 N.m (89 lb in).




4. Install the water pump cover.





Important: Ensure that the bolt is installed in the lower inboard position (1) and the studs are installed in the remaining positions (2).

5. Install the water pump cover bolt/studs.

Tighten the bolt/studs to 10 N.m (89 lb in).

6. Install the water pump housing. Refer to Engine Coolant Crossover Pipe Replacement (RPO LD8).