11 28 050 Replacing A/C compressor drive belt with belt tensioner (N63)
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2014 BMW X6, 2013 BMW X6, 2012 BMW X6, 2011 BMW X6, and 2010 BMW X6. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT:
Risk of damage!
Release screws (1) on vibration damper only if removal position is adjusted.
If contaminated with hydraulic fluid: Replace drive belt.
Crank engine at central bolt in direction of engine rotation.
Installation:
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 alternator drive belt
NOTE:
Observe direction of engine rotation.
Crank engine at central bolt until marking (see arrow) is reached on vibration damper.
Release screws (1).
Tightening torque 11 28 2AZ, see 11 28 V-RIBBED BELT WITH TENSION AND DEFLECTION ELEMENT
IMPORTANT:
Belt pulley is pretensioned.
Belt pulley tension is relieved abruptly during the cranking process!
NOTE:
Observe direction of engine rotation.
Crank engine at central bolt until marking (see arrow) is reached on vibration damper.
Remove elasto-belt.
Assemble engine.