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Home >> BMW >> 2009 >> 650i 2D Convertible, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 1418 (Engine - Repair (N62)) >> 28 V-Ribbed Belt With TENSIONER >> 11 28 050 Replacing A/C compressor drive belt (N62TU)

11 28 050 Replacing A/C compressor drive belt (N62TU)

WARNING: This page is about a different car, the 2010 BMW X5, 2009 BMW X5, 2008 BMW X5, and 2007 BMW X5. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks: 

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.

Release screw (1) by 180°.

Fig 1: Release Screw (1) By 180°
G00497412Courtesy of BMW OF NORTH AMERICA, INC.

Release screw (1) on tensioning pulley (2).

Fig 2: Release Screw (1) On Tensioning Pulley (2)
G00497413Courtesy of BMW OF NORTH AMERICA, INC.

Release tensioning pulley (1) until drive belt can be removed. Remove drive belt (2) towards front.

Fig 3: Remove Drive Belt (2) Towards Front
G00497414Courtesy of BMW OF NORTH AMERICA, INC.

Check installation position of drive belt.