A4 Sedan L4-2.0L Turbo (BPG) (2005)
Drive Belt: Service and Repair
Ribbed Belt, Assembly Overview
Ribbed belt, assembly overview
Note: Before removing ribbed belt, mark the turning direction on it with chalk or a felt tip pen. A reversed turning of direction can cause damage to
the belt under operating conditions. When installing, make sure the belt is correctly seated in the belt pulley.
1. Ribbed belt
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Ribbed belt routing
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Check for wear
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Do not kink
2. Pulley
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For ribbed belt
3. Special bolt
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Replace
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Torque specification 10 Nm plus an additional 90° 1/4 turn
4. 23 Nm
5. Engine lift eye
6. Belt tensioner for ribbed belt
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To release tension on ribbed belt, pivot using open-end wrench.
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Secure tensioner with special tool drift T40098
7. 23 Nm
8. Bushing
9. Accessory assembly bracket
10. 23 Nm
11. Generator
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To simplify setting the generator in place, drive threaded bushing for generator retaining bolt back slightly.