Engine Coolant Thermostat - Removal

3.0L DIESEL

WARNING: Risk of injury to skin and eyes from scalding with hot coolant. Risk of poisoning from swallowing coolant. Do not open cooling system unless coolant temperature is below 90°C (194°f). Open cap slowly to release pressure. Store coolant in suitable and appropriately marked container. Wear protective gloves, clothes and eye wear.

NOTE: Inspect condition of all clamps and hoses, replace as necessary.

1. Disconnect negative battery cable.
2. Remove engine cover Engine Cover - Removal.
3. Drain engine coolant Service and Repair.
4. Remove bracket for fuel line.
5. Remove coolant hoses and vent hose from thermostat housing.
6. Remove thermostat housing.
7. Clean all sealing surfaces.