Impala V6-3.5L VIN N (2006)
Installation Procedure
1. Position a NEW water pump gasket and the water pump to the engine front cover.
Notice: Refer to Fastener Notice.
2. Install the water pump bolts.
Tighten the bolts to 10 Nm (89 inch lbs.).
3. Install the water pump pulley and bolts.
4. Install the drive belt.
5. Tighten the water pump pulley bolts.
Tighten the bolts to 25 Nm (18 ft. lbs.).
6. Fill the cooling system. Refer to Draining and Filling Cooling System (LS4 Static Fill) Draining and Filling Cooling System (LZE, LZ4, LZ9
Static Fill) Draining and Filling Cooling System (9C1, 9C3 Static Fill) Draining and Filling Cooling System (LS4 GE 47716 Fill) Draining and
