139. Engine Coolant Thermostat Housing Installation

Thermostat Housing Installation





1. Install a NEW gasket onto the thermostat housing.





2. Install the thermostat housing.

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

Install the thermostat housing bolts.
^ Tighten the thermostat housing bolts to 10 Nm (89 inch lbs.).





4. Install a NEW gasket and O-ring onto the heater inlet/outlet pipe assembly.





5. Install the heater inlet/outlet pipe assembly.
6. Install the heater inlet/outlet pipe assembly bolts.
^ Tighten the heater inlet/outlet pipe assembly bolts to 10 Nm (89 inch lbs.).