Removing and installing, replacing alternator drive belt motor BMW M57, M47TU

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Note:
If the drive belt to be used in the future, it should be noted the direction of its movement and put it in the same direction.

Release screws (1).
Remove the front acoustic cover (2).
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Note:
In the engine M47TU.
Release screws.
Lift the acoustic cover.
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Remove fan cowl.
Removal and installation of the air conditioning compressor drive belt.

A warning!
The belt tensioner is under spring pressure.

Attach special tool vertically so that it shows up on the hexagon.
Squeeze tensioner (1) of the drive belt in the direction indicated by the arrow.
Remove the drive belt.
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Check drive belt for coolant and oil and replace if necessary.
A warning!
When liquid pollution belt for hydraulic systems need to be replaced.

Location of the drive belt (1 and 2).
A warning!
Check correct position of drive belts (1 and 2) on the pulleys.
Note:
In accordance with the figure.
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