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Home >> BMW >> 2021 >> 750i xDrive >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine - Counterbalance Shaft/Drive Belts/Camshaft - Repair (G12) >> 11 28 V Belt With Belt TENSIONER And Idler Pulley >> 11 28 010 Replacing drive belt for alternator (M760i xDrive 2017-2022) >> Removing the drive belt for alternator

Removing the drive belt for alternator

Preliminary work 

CAUTION: Component with preload. 
Injury hazard! 
  • Reduce preload as far as possible before disassembly. Relieve component.
CAUTION: The belt pulley snaps back suddenly Injury hazard!
  • Wear protective gloves.
NOTE: RISK OF DAMAGE 
Damage to the engine. 
If the engine is manually rotated in the wrong direction of rotation, the engine can be damaged. 
  • Only rotate the engine manually in the correct direction of rotation: a) clockwise when looking at the damper, or b) counterclockwise when looking at the chain drive, b) applies only if the timing chain is installed in the rear.
NOTE: TECHNICAL INFORMATION 
If the drive belt is reused: Mark the direction of rotation and reinstall the drive belt in same direction of rotation.