CTS V6-2.8L (2006)
4. Install the water pump pulley and the water pump pulley bolts.
5. Use the EN 46104 (1) in order to retain the water pump pulley.
6. Install the water pump pulley bolts.
Tighten the water pump pulley bolts to 12 Nm (106 lb in).
7. Install the generator and water pump drive belt.
8. Fill the cooling system. Refer to Draining and Filling Cooling System Static Fill.