AR33.20-W-0320C | Disassemble, assemble front wheel hub | 28.6.07 |
Front axle 730.024 /025,
730.713 ## up to 235957,
730.714 ## up to 235975
W33.20-0027-06
Shown on axle model 730.024
1 Inner race of outer bearing
2 Front wheel hub
3 Outer race of outer bearing
4 Brake disk
5 Wheel flange ring
6 Bolt
Modification notes
13.3.06 | Bolt, wheel flange ring and brake disc to front wheel hub | Models 375.1, 970, 972, 974, 975, 976 | |
17.3.06 | Document revised completely. |
| Disassemble/assemble | ||
1 | Remove front wheel hub (2) | Front axle 730.024/025 | |
Front axles 730.713/714 | |||
2 | Detach wheel flange ring (5) from the brake disk (4) | Installation: Coat the centering seat on the wheel flange ring (5) and on the brake disk (4) with assembly paste. | |
Replace bolts (6). | |||
| |||
3 | Detach brake disk (4) from front wheel hub (2) | Installation: Coat the centering seat on the front wheel hub (2) and brake disk (4) with assembly paste. | |
4 | Remove outer race of outer bearing (3) of front wheel hub (2) | Use a suitable drift. | |
5 | Remove inner race of outer bearing (1) of front wheel hub (2) | Use a suitable drift. | |
6 | Assemble in the reverse order |
Front axle brake discs
Number | Designation | Model | |
BA42.10-N-1001-11F | Bolt, wheel flange ring and brake disc to front wheel hub | Nm | 180 |
Repair materials
Number | Designation | Order number |
BR00.45-Z-1009-06A | Multi-purpose paste | A 000 989 80 51 10 |