11 28010 Replacing drive belt for alternator (N63) (X6 xDrive 50i)
Special tools required:
- 11 0 390
IMPORTANT:
If contaminated with hydraulic fluid: Replace
drive belt.
Installation note:
If the drive belt is to be reused, mark direction of travel and reinstall drive belt in same direction of rotation.
Necessary preliminary tasks:
- Remove FAN COWL .
Coolant hoses do not need to be released!
IMPORTANT:
Belt tensioner is under high initial spring preload.
Pre-tension belt tensioner (1) in direction of arrow with tool (2).
Insert special tool 11 0 390 in dowel hole.
Remove drive belt.
Installation note:
Make sure drive belt is in correct installation position.
Assemble engine.