A8L Quattro Sedan V8-4.2L (AKB) (2002)
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Remove rigged belt pulley for viscous fan using -3212-.
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Remove vibration damper of crankshaft after removing 8 attachment bolts -1-.
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Remove torque support -arrows-.
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Remove the torque support bracket -arrows-.
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Remove the center toothed belt guard.
Note:
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Before removing the ribbed belt, mark the running direction with chalk or felt tip marker. A reversed turning direction can cause damage to the
belt under operating conditions.
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The toothed belt tensioner is oil-dampened. Compress it by slowly applying constant pressure.