A6 Sedan V6-2.8L (ATQ) (2000)
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Unscrew bolts for wheel bearing/wheel hub unit.
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Remove wheel bearing/wheel hub unit with backing plate for brake disc.
Installing
Installation is the reverse of removal.
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Contact surface for wheel bearing/wheel hub and threaded holes must be free of paint and dirt.
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Tighten wheel hub unit and backing plate to rear axle to 60 Nm.
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Install new ABS wheel speed sensor
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Insert ABS wheel speed sensor -1- until it stops.
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Locating lug (A) faces toward front on left side of vehicle and rear on right side.
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Mount bracket for wheel speed sensor.
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Mount brake disc with pads, and tighten brake caliper to 35 Nm.
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Wheel bolt tightening torque: 120 Nm