Coolant Outlet: Service and Repair

Water Outlet Housing Replacement (LY7)
Removal Procedure
1. Partially drain the cooling system. Refer to Draining and Filling Cooling System (Static Fill) Draining and Filling Cooling System (GE 47719) .
2. Remove the radiator hose from the water outlet.





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

Installation Procedure





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

3. Notice: Refer to Fastener Notice in Service Precautions.

Install the water outlet bolts.
^ Tighten the water outlet housing bolts to 10 Nm(89 inch lbs.).
4. Install the radiator hose to the water outlet.
5. Fill the cooling system. Refer to Draining and Filling Cooling System (Static Fill) Draining and Filling Cooling System (GE 47719) .