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Installing the Wheel Bearing, Versions with Dimension -x- = 83
mm, refer to ⇒ page 83
– Mount tools as depicted in illustration.
1 - Threaded Rod M20 - T10205/8-1-
2 - M20 Nut - T10205/8-2-
3 - Hydraulic Press - VAS6178-
4 - Thrust Piece - T10205/10-
5 - Thrust plate - T10205/6- , the collar must face the final drive.
6 - M20 Nut - T10205/8-2-
7 - Threaded Rod M20 - T10205/8-1-
Installing the Wheel Bearing, Versions with Dimension -x- = 75
mm, refer to ⇒ page 83
– Mount tools as depicted in illustration.
1 - Threaded Rod M20 - T10205/8-1-
2 - M20 Nut - T10205/8-2-
3 - Hydraulic Press - VAS6178-
4 - Thrust Piece - T10205/10-
5 - Thrust Plate - T10064/4- , the collar must face the final drive.
6 - M20 Nut - T10205/8-2- (the collar on the nut must face the
final drive)
7 - Threaded Rod M20 - T10205/8-1-
Continuation for Both Variants
– Connect Pneumatic/Hydraulic Foot Pump - Pressure Gauge -
VAS6179/1- between Hydraulic Press - VAS6178- and hy‐
draulic line of Hydraulic Press - VAS6178- .
Pressures, described in the following, apply only to the Hydraulic
Press - VAS6178- .
While pressing in, pressure reading must be between 30 and 100
bar shortly before end of pressing in.
Maximum pressure must not exceed 140 bar.
– Press in wheel hub until stop.
– Install the drive axle, refer to
⇒ “6.3 Drive Axle, Removing and Installing”, page 101 .
Install in reverse order of removal.
Audi Q7 2007 ➤
Suspension, Wheels, Steering - Edition 01.2014
98 Rep. Gr.40 - Front Suspension