33 32 131 Removing and installing/replacing a steering stub/wheel carrier
WARNING: This page does not describe the selected car, but rather 31 other vehicles, including the 2015 BMW Alpina B7L, 2015 BMW Alpina B7, 2015 BMW 750i, 2015 BMW 750Li, and 2015 BMW 740i. However, it is still accessible from the selected car via links, so may be relevant.
Remove REAR WHEEL .
IMPORTANT:
Expand anti-twist lock sufficiently to avoid damaging thread when releasing collar nut.
Release collar nut (1), activate parking brake for this purpose.
Tightening torque 33 41 1AZ .
Installation note:
Lightly oil the gearing at the shaft journal.
No oil permitted on thread of shaft journal or collar nut.
Replace collar nut (1) by positive peening at flat areas of output shaft.
- Remove PARKING BRAKE SHOE EXPANDER .
- Remove parking brake Bowden cable from wheel carrier.
Remove WHEEL BEARING (do not pull out drive flange).
Remove PULSE SENSOR FROM WHEEL CARRIER .
Remove SPRING STRUT FROM WHEEL CARRIER .
IMPORTANT:
Check sensor head and line from pulse sensor prior to installation for external damage, replacing if necessary.
IMPORTANT:
Secure wheel carrier against falling out.
Remove INTEGRAL LINK from wheel carrier.
Remove TOE ARM FROM WHEEL CARRIER .
Remove UPPER WISHBONE FROM WHEEL CARRIER .
Remove SWINGING ARM ON WHEEL CARRIER .
Remove wheel carrier.
Replacement:
Modify BRAKE ANCHOR PLATE/BRAKE GUARD PLATE
After installation:
- Activate and fill AIR SUSPENSION SYSTEM
- Adjust PARKING BRAKE
- Carry out wheel alignment procedure. See ALIGNMENT CHECK WITH VEHICLE LOAD UP TO DESIGN POSITION or ALIGNMENT CHECK WITH RIDE HEIGHT MEASUREMENT WITHOUT VEHICLE LOAD .