Water Outlet Replacement for Cadillac CTS 2007

Water Outlet Replacement LP1, LY7

1. Partially drain the cooling system. Refer to Cooling System Draining and Filling .
2. Remove the radiator hose from the water outlet. Refer to Radiator Inlet Hose Replacement .
3. Remove the surge tank inlet hose from the water outlet housing.



4. Remove the water outlet housing bolts.
5. Remove the water outlet.
6. Remove and discard the water outlet seals.
7. Clean the water outlet housing sealing surfaces.

1. Install NEW water outlet housing seals.
2. Install the water outlet.

Notice: Refer to Fastener Notice in the Preface section.

3. Install the water outlet bolts.

Tighten
Tighten the water outlet housing bolts to 10 N·m (89 lb in).

4. Install the surge tank inlet hose to the water outlet housing.
5. Install the radiator hose to the water outlet. Refer to Radiator Inlet Hose Replacement .
6. Fill the cooling system. Refer to Cooling System Draining and Filling .