Diesel Data: Automotive Repair

Oil Cooler: Service and Repair

REMOVAL
1. Lift-up the vehicle.
2. Remove the under cover.
3. Drain engine oil.
4. Drain coolant.





5. Remove the water by-pass pipe between oil cooler and water pump.
6. Remove the engine oil filter.





7. Remove the oil cooler connector and remove oil cooler.

INSTALLATION
Install in the reverse order of removal.





NOTE: Use new O-rings.

INSPECTION
1. Check that coolant passages are not clogged by blowing compressed air.
2. Check the mating surfaces of cylinder block, O-ring groove and oil filter for damage.