A4 V6-3.0L (AVK) (2004)
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Unscrew collared bolt -1-.
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Unbolt splash plate -3-.
Front wheel drive vehicles
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Remove wheel bearing unit -2-.
Further procedure for all vehicles
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Unbolt speed sensor -2-.
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Mark position of eccentric bolt -1- on top of hub carrier/wheel bearing housing.
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Unfasten bolted joints.
Sequence: item 5, item 3, item 4, item 1
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Remove hub carrier or wheel bearing housing.
Note: Pry off carefully in case of all wheel drive vehicles.
Installing
Pay particular attention to the following on installation:
Note: Replacing bolts and self-locking nuts.
Front wheel drive vehicles
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Install a new wheel bearing unit.
Further procedure for all vehicles
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Initially tighten bolts -1-, -3-, -4-, -5- to 20 Nm only.
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Tighten bolts of speed sensor -2- to 10 Nm.
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Bolt splash plate and brake caliper to hub carrier or wheel bearing housing. C38; Servicing brake caliper