Oil Cooler: Service and Repair

Engine Oil Cooler Replacement

Removal Procedure




1. Drain the charged air cooling system. Refer to Cooling System Draining and Filling (Static Fill LE5, L61) (Cooling System Draining and Filling (Static Fill))Cooling System Draining and Filling (Static Fill LNF) (Cooling System Draining and Filling (Static Fill))Cooling System Draining and Filling (GE 47716 Fill) (Cooling System Draining and Filling (GE 47716 Fill)).
2. Disconnect the oil cooler hoses (1).
3. Remove the oil cooler bolts (2).
4. Remove the oil cooler.

Installation Procedure




1. Install the oil cooler.

Caution: Refer to Fastener Caution (Fastener Caution).

2. Install the oil cooler bolts (2) and tighten to 22 Nm (16 lb ft).
3. Connect the oil cooler hoses (1).
4. Fill the charged air cooling system. Refer to Cooling System Draining and Filling (Static Fill LE5, L61) (Cooling System Draining and Filling (Static Fill))Cooling System Draining and Filling (Static Fill LNF) (Cooling System Draining and Filling (Static Fill))Cooling System Draining and Filling (GE 47716 Fill) (Cooling System Draining and Filling (GE 47716 Fill)).