Usage:
1. Drain the coolant from the engine.
2. Remove the six bolts, and remove regulator housing (1) and the gasket.
3. Remove the three bolts, and remove manifold (2) from the cylinder block and the water pump cover.
4. Remove water temperature regulator (3) from the housing.
5. Remove lip-type seal (4) from the housing.
Install Water Temperature Regulator And Manifold
1. Install the seal in the housing with tooling (A) until the seal is in the housing counterbore seat.
2. Install regulator (1) in the housing as shown.
3. Put the gasket in position between the cylinder head assembly and manifold (2). Put clean engine oil on O-ring seal (3), and put seal (3) in position on manifold (2). Install the manifold.
4. Put the gasket in position between the manifold and regulator housing. Install regulator housing (4).
5. Fill the cooling system to the correct coolant level. See the Maintenance Guide.