Remove the rear grill from the loader. (See Removal And Installation on Page 50-60-1.)
Install tool MEL 1558 (Item 1) to outside of rubber sleeve (Item 2) [Figure 20-100-1].
Slide the rubber sleeve in toward the radiator. The connector will release [Figure 20-100-2] & [Figure 20-100-3].
Disconnect the inlet and outlet hoses (Item 1) from the oil cooler (Item 2) [Figure 20-100-4].
NOTE: When installing the cooler hoses, the fittings should make a clicking sound when pushed together.
Lift up the oil cooler and remove the cooler from the loader.
Reverse the removal procedure to install the oil cooler.