W 250 Pickup L6-359 5.9L DSL (1989)
Oil Cooler: Service and Repair
OIL COOLER ELEMENT AND/OR GASKET - REPLACEMENT
Drain the coolant.
Remove the oil filter.
Clean around the oil cooler cover.
Disconnect the turbocharger supply line.
Oil Cooler: Service and Repair
OIL COOLER ELEMENT AND/OR GASKET - REPLACEMENT
Drain the coolant.
Remove the oil filter.
Clean around the oil cooler cover.
Disconnect the turbocharger supply line.