Oil Cooler: Service and Repair

11 44 000 - Removing and installing, sealing or replacing oil / water heat exchanger (M57T2)





Necessary preliminary tasks:
- Remove main flow oil filter Removing and Installing / Sealing or Replacing Main Flow Oil Filter





Important!
Risk of damage:
Protect alternator with suitable apparatus against engine oil.





Recycling:
Catch and dispose of drained coolant.
Catch and dispose of escaping engine oil.
Observe country-specific waste-disposal regulations.





Release screws (1).
Remove oil-to-water heat exchanger (2) from oil filter housing (3).

Installation:
Clean sealing surfaces.
Replace all profile seals.





Important!
It is absolutely essential to carry out an engine oil service Service and Repair to prevent coolant from mixing with the engine oil.





Assemble engine.