ATF Cooler Service

ATF COOLER SERVICE
If foreign matter is found to accumulate in the oil pan in large quantities during overhaul or the strainer is excessively clogged, the ATF cooler must be serviced as follows:
KA24DE engine (RE4FO4AN)... fin type cooler
Replace radiator lower tank (which includes ATF cooler) with a new one and flush cooler line using cleaning solvent and compressed air.