11 28 020 Replacing tensioning device for alternator drive belt (N20)
WARNING: This page does not describe the selected car, but rather 50 other vehicles, including the 2016 BMW M5, 2016 BMW ActiveHybrid 5, 2016 BMW 550i xDrive, 2016 BMW 550i, and 2016 BMW 535i xDrive. However, it is still accessible from the selected car via links, so may be relevant.
Special tools required:
- 11 0 390 .
Necessary preliminary tasks:
- Remove DRIVE BELT .
Remove special tool 11 0 390 from the belt tensioner (1), if applicable a lock pin (2).
Loosen screws (3) on the belt tensioner.
Tightening torque 11 28 1AZ .
Assemble engine.