17 51 001 Removing and Installing/Replacing Right Intercooler

17 51 001 Removing and installing/replacing right intercooler (N74)





Warning!
Danger of scalding!
Only perform this work after engine has cooled down.





Necessary preliminary tasks:
^ Remove acoustic cover
^ Remove right throttle valve assembly
^ Drain coolant for intercooler





Note:
Pictures show the left side, the procedure for the right side is identical.

Release screws (1).

Tightening torque 17 51 1AZ.

Release screw (2) below the charge air cooler.

Tightening torque

Raise charge air cooler (3) slightly.

Installation:
Check seal on the intake manifold; replace if necessary.





Note:
Pictures show the left side, the procedure for the right side is identical.

Release and disconnect coolant hoses (1).

Remove intercooler.





Assemble engine.

Vent cooling system for intercooler.

Check cooling system for intercooler for leaks.