To replace the auxiliary Engine Oil Cooler you should remove the upper air baffle, the right engine splash shield, and the lower air baffle. Then, lift the support clip from the Engine Oil Cooler lines, rotate the splicing clamps from the Power Steering Cooler lines, and disconnect the power steering Oil Cooler lines from the Power Steering Cooler. Next, remove the Engine Oil Cooler lines from the Engine Oil Cooler. Remove the upper bolt( and the lower bolts( from the Engine Oil Cooler/Power Steering Cooler and remove the Engine Oil Cooler/Power Steering Cooler from your vehicle. Put in the Engine Oil Cooler/power steering coolant into the vehicle and put back the upper bolt and the lower bolts after tightening them with 2 Nm (18 lb in) each. Re-attach the Engine Oil Cooler lines back to the Engine Oil Cooler and power steering Oil Cooler lines back to the Power Steering Cooler lines while placing the hose clamps on the Power Steering Cooler lines back into position and install the support clip on the Engine Oil Cooler lines. Reinstall the right engine splash shield, the lower air baffle, and upper air baffle. Lastly, fill with the right coolant level and add the required engine oil and power steering fluid as well as bleeding the power steering system.