Engine Oil Cooler

REMOVAL 

1. Raise and support the vehicle. Refer to HOISTING, STANDARD PROCEDURE .
2. Disconnect and isolate the negative battery cable.
3. Drain the engine cooling system. Refer to DRAINING AND FILLING THE ENGINE COOLING SYSTEM .
4. Remove the water pump inlet tube. Refer to TUBE, WATER INLET, REMOVAL AND INSTALLATION .

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   NOTE:

   The screws have a lock patch applied to the threads so when they are removed they must be replaced.

5. Release the wiring retaining clip (1).
6. Remove and discard the six screws (2a) and remove the engine oil cooler (2b).

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7. Remove the seal (1).

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8. Loosen the clamp (1a) and remove the engine oil cooler coolant outlet hose (1b).

INSTALLATION 

1. Remove all sealant residues from the threaded holes in the engine block.

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2. Install the coolant outlet hose to the engine oil cooler and tighten the clamp.
3. Install the engine oil cooler (1a), complete with new seals, and tighten the six NEW  screws (1b) to the proper specification Refer to TORQUE SPECIFICATIONS  .
4. Engage the wiring retaining clip (2).
5. Install the water pump inlet tube. Refer to TUBE, WATER INLET, REMOVAL AND INSTALLATION .
6. Install the catalytic converter mounting bracket and catalytic converter. Refer to CONVERTER, CATALYTIC, REMOVAL AND INSTALLATION .
7. If removed, install the oil filter and fill the engine crankcase with the proper oil to the correct level. Refer to CAPACITIES AND RECOMMENDED FLUIDS, SPECIFICATIONS .
8. Connect the negative battery cable.
9. Remove the support and lower the vehicle.