Replacing A/C Compressor Drive Belt

11 28 050 - Replacing A/C compressor drive belt (N62)





Special tools required:
- 64 1 040 64 1 040 Fixture





Necessary preliminary tasks:
- Remove alternator drive belt Replacing Alternator Drive Belt.
- Remove engine splash guard.





Installation:
If reusing the drive belt, mark the direction of rotation and reinstall in the same direction.
Check drive belt for coolant and oil residues, replace if necessary.

Important!
If contaminated with hydraulic fluid: Replace drive belt.





Rotate engine at central bolt in direction of engine rotation.
At the same time, pull off drive belt (1) towards front in direction of arrow using a clean cloth (2).
Remove drive belt (1) towards front.





Place drive belt (1) in position.
Clamp drive belt (1) with special tool 64 1 040 64 1 040 Fixture on belt pulley.

Note:
With DynamicDrive optional extra, detach bracket from A/C compressor (risk of damage).





Crank engine at central bolt in direction of rotation until drive belt is fully guided in belt pulley.
Remove special tool 64 1 040 64 1 040 Fixture.





Installation:
Check installation position of drive belt.
Assemble vehicle.