- Before servicing the vehicle, refer to the Precautions section.
- Drain the engine coolant.
- Remove the inlet fitting and gasket.
- Remove the thermostat.
- Install the thermostat with a new gasket, and with the jiggle valve on top.
- Install the inlet fitting and tighten the bolts to 14 ft. lbs. (20 Nm).
- Fill the cooling system.
- Start the engine and check for leaks.