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Diesel Engine - Thermostat Replacement Procedure|Page 2597 > < Diesel Engine - Thermostat Replacement Procedure
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2.

Gasket if single thermostat.

3.

Coolant outlet.

4.

Bolt and stud. Tighten bolt and stud to 42 N.m (31 lb ft).

5.

Upper radiator (inlet) hose.

6.

Fill the cooling system.

7.

Start the engine and run it with the radiator cap removed, until the upper radiator hose becomes hot (thermostat is open).

8.

With the engine idling, add coolant to the radiator until the coolant level reaches the bottom of the filler neck.

9.

Radiator cap to the radiator, making sure the arrows line up with the overflow tube.

10.

Check for leaks.

Diesel Engine - Thermostat Replacement Procedure|Page 2597 > < Diesel Engine - Thermostat Replacement Procedure