Removing and Installing/Replacing Oil-Coolant Heat Exchanger

11 44 000 Removing and installing/replacing oil-to-water heat exchanger (N55)







WARNING:
Risk of scalding.
Only perform this repair work on an engine that has cooled down.







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







Necessary preliminary work:
- Remove engine cover.
- Drain coolant.







Release coolant hose (1).
Unfasten screws (2).
Tightening torque: 11 42 3AZ.

Installation note:
Replace all gaskets.







Assemble engine.

Installation note:
Venting instructions must be observed without fail.

Fill cooling system.