Running gear, axles, steering · Front suspension · Wheel bearing

Wheel bearing – assembly overview and fastening

1 Drive shaft
2 Suspension strut
- Removing and installing ⇒ 3.2 Removing and installing suspension strut
- Repairing ⇒ 3.3 Repairing suspension strut
3 Nut
- Renew after each removal
- 60 Nm +90°
4 Multi-point socket head bolt
- Tip of bolt must point in direction of travel
5 Hexagon socket head bolt
- 8 Nm
6 Speed sensor
- Before inserting sensor, clean inner surface of hole and coat with lubricating paste - G 000 650-.
7 Nut
- Renew after each removal
- 20 Nm +90°
8 Bolt
- 12 Nm
9 Cover plate
10 Track rod ball joint
11 12-point nut (self-locking)
- Renew after each removal
- 50 Nm +45°
12 Bolt
- 4 Nm
13 Internally ventilated brake disc
14 Wheel hub with wheel bearing
- The ABS sensor ring is installed in the wheel hub
- Different versions for 14" and 15" running gear
- Allocation ⇒ Electronic parts catalogue “ETKA”
- Removing ⇒ 5.3 Removing and installing wheel bearing unit
- Installing ⇒ 5.3 Removing and installing wheel bearing unit
- Always renew; is destroyed when pulled out.
15 Wheel bearing housing
- For brake caliper FN3
- For vehicles with 15" running gear
- Removing and installing ⇒ 5.2 Removing and installing wheel bearing housing
- Allocation ⇒ Electronic parts catalogue “ETKA”
16 Wheel bearing housing
- For brake caliper FS III
- For vehicles with 14" running gear
- Removing and installing ⇒ 5.2 Removing and installing wheel bearing housing
- Allocation ⇒ Electronic parts catalogue “ETKA”