Malibu Classic L4-2.2L (2008)
10. Remove the engine wiring harness clip nut from the water pump stud.
11. Remove the engine wring harness clip from the stud.
12. Remove the water pump.
Installation Procedure
1. Apply sealant GM P/N 12378521 (Canadian P/N 88901148) or equivalent to the water pump drain plug.
Notice: Refer to Fastener Notice.
2. Install the water pump drain plug.
Tighten the drain plug to 20 N.m (15 lb ft).
Important: A guide pin can be created to aid in water pump alignment. Use a M6 m x 6 mm stud.
3. Using the J 25025-5 or a guide pin, align the pin with the water pump holding tool.
4. Position the water pump against the engine block and hand tighten the water pump bolts.
5. Install the inner water pump sprocket bolts. After 2 are snug, remove the guide pin and install the 3rd bolt.
Tighten the bolts to 25 N.m (18 lb ft).
6. Tighten the water pump sprocket bolts last.
Tighten the bolts to 10 N.m (89 lb in).
