A6 Quattro Sedan V8-4.2L (BVJ) (2007)
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Wheel Bearing: Procedures
Wheel Bearing Housing, Wheel Bearing Unit, Assembly Overview
Wheel bearing housing, wheel bearing unit, assembly overview
1 - Wheel bearing housing
2 - Hex nut
3 - Bolt
4 - Hex bolt, 7 Nm
^
For setting toe constants "S"
5 - Self-locking hex nut, 45 Nm
6 - Ball bearing
7 - Wheel hub
8 - Collar bolt, 200 Nm plus an additional 180° turn
^
Always replace after removal
9 - Hex bolt, 45 Nm
10 - Brake heat shield
11 - Socket-head bolt, 10 Nm
12 - Wheel speed sensor
13 - Socket-head bolt, 8 Nm