13 71 180 Removing Charge Air Pipe, Cylinders 1-6

13 71 180 Removing Charge Air Pipe, Cylinders 1-6 (N74)

Special tools required:







Necessary preliminary tasks:
- Remove right intake filter housing







Slacken nut (1).
Unfasten screws (2).
Remove heat shield (3).







NOTE: Graphic shows the left side, the procedure for the right side is identical.

Release clamp (1)
Tightening torque 13 71 10AZ.
Remove hose fitting (2).







Prepare tool as illustrated.







NOTE: Graphic shows the left side, the procedure for the right side is identical.

Release clamp (1) on throttle body.
Tightening torque 13 71 5AZ.
Release screws (2) on turbocharger.
Tightening torque 13 71 2AZ.
Unlock plug on pressure sensor and disconnect.
Pull off air duct (3) from exhaust turbocharger, feed out and remove.







Close off exhaust turbocharger with special tool (1) 11 5 220.







Assemble engine.