Thermostat unit - r + r with cylinder head removed

Operation 1088C32 · Water pump and thermostat

1.9 JTD 8V

Removing

1. Loosen the band (1a) and disconnect the pipe between the thermostat and the heat exchanger (1b), heat exchanger side.

2. Undo the bolts (2a) and remove the thermostat (2b) complete with pipe and sensor.

3. Remove the gasket.

Refitting

Place the gasket back in its housing.

Place the thermostat, complete with gasket, pipes and sensor, back in its housing and tighten the bolts to the recommended torque.

Connect the pipe from the thermostat to the heat exchanger, heat exchanger side and secure the band.

1.9 JTD 16V

Removing

1. Tighten bolts (1a) and remove the thermostat (1b), complete with engine coolant temperature sensor (1c).

Remove the gasket.

Refitting

Place the thermostat, complete with gasket and coolant temperature sensor, back in its housing and tighten the bolts to the recommended torque.