Oil Cooler: Service and Repair

Oil Cooler Replacement

Removal Procedure





1. Disconnect the upper oil cooler outlet hose from the thermostat bypass pipe.
2. Disconnect the lower oil cooler outlet hose from the oil cooler.
3. Remove the oil cooler outlet hoses and pipe.





4. Remove the oil cooler connector.





5. Remove the oil cooler inlet hose clamp and oil cooler.





6. Remove the oil cooler inlet hose and oil cooler inlet hose clamp from the oil cooler hose fitting.





7. Remove the oil cooler hose fitting.

Installation Procedure





1. Apply sealer P/N 21485278 to the oil cooler hose fitting threads.

Notice: Refer to Fastener Notice in Service Precautions.

2. Install the oil cooler hose fitting.
^ Tighten the oil cooler hose fitting to 19 Nm (14 ft. lbs.).





3. Install the oil cooler inlet hose clamp and the oil cooler inlet hose onto the oil cooler hose fitting.





4. Install the oil cooler inlet hose clamp and oil cooler.





5. Install the oil cooler connector.
^ Tighten the oil cooler connector to 50 Nm (37 ft. lbs.).





6. Install the oil cooler outlet hoses and pipe.
7. Connect the lower oil cooler outlet hose to the oil cooler.
8. Connect the upper oil cooler hose to the thermostat bypass pipe.