11 28 020 Replacing tensioning device for alternator drive belt (N14)
WARNING:
Tensioning device is subject to spring bias (danger of injury!)
.
Necessary preliminary tasks:
- Remove CHARGE AIR DUCT .
- Remove DRIVE BELT .
- Undo oxygen sensor cable.
Unfasten screws (2).
Tightening torque: 11 28 1AZ .
Remove tensioning device (3).
Assemble engine.