audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Audi RS 6 V8-4.2L Turbo (BCY) (2003)|Filters > < Ribbed Belt Drive For Vane Pump, Alt. and A/C Comp., Overview|Page 2878
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Insert locking pin 3204 into holes (arrow) to lock belt tensioner.

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Remove ribbed belt from belt pulley on alternator.

Installing

Install in reverse sequence; note following points-.

Note:  Check alignment of ribbed belt, Refer to Ribbed belt, checking alignment after replacing following components.

^

Power steering pump for power steering

^

Air conditioner compressor

^

Bracket for vane pump and A/C compressor

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Install ribbed belt on belt pulleys in following sequence.
1 - Top idler wheel
2 - Crankshaft
3 - Tensioning element for ribbed belt
4 - Bottom idler wheel
5 - P.A.S. vane pump
6 - A/C compressor
7 - Alternator

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Turn ribbed belt tensioner in direction of (arrow).

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Take out locking pin 3204.

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Ensure that ribbed belt is correctly routed and properly seated.

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Start engine and check belt running.

Audi RS 6 V8-4.2L Turbo (BCY) (2003)|Filters > < Ribbed Belt Drive For Vane Pump, Alt. and A/C Comp., Overview|Page 2878