Remove/install rear axle shaft flange and angular ball bearing - AR35.20-P-0130SX
MODEL 216 (except 216.379)
MODEL 221 (except 221.179) without CODE Z07 (Top protection)
| Remove | |||
| Notes on self-locking nuts and bolts | AH00.00-N-0001-01A | ||
| 1 | Detach complete wheel | ||
| AP40.10-P-4050SX | |||
While working on the rear axle care must be taken to ensure that the surface of all aluminum components do not get any scratches, cracks and notches. Otherwise the service life of the of the parts will be reduced. |
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| 2 | Detach twelve-point collar nut (1) from rear axle shaft (2) | AR35.30-P-0115-01SX | |
| *BA35.30-P-1001-01I | |||
| Figure | |||
| 3 | Move electric parking brake using STAR DIAGNOSIS into assembly position | ||
| 4 | Remove brake disk (3) | AR42.10-P-0220SX | |
| 5 | Remove brake shoes (8) | AR42.20-P-0530SX | |
| 6 | Pull rear axle shaft flange (4) out of angular contact ball bearing (5) | AR35.20-P-0130-06SX | |
| Figure | |||
| Figure | |||
| 7 | Detach angular contact ball bearing (5) from wheel carrier (7) | ||
| 8 | Clean water drain in wheel carrier (7) | AR35.20-P-0115-03CW | |
| 9 | Pull bearing inner race off the rear axle shaft flange (4) | AR35.20-P-0130-02TX | |
| Fig 4 | |||
| Fig 3 | |||
| Fig 9 | |||
| Install | |||
| 10 | Mount angular contact ball bearing (5) on wheel carrier (7) | While working on the rear axle care must be taken to ensure that the surface of all aluminum components do not get any scratches, cracks and notches. Otherwise the service life of the of the parts will be reduced. |
|
| *BA35.20-P-1001-06A | |||
| 11 | Pull rear axle shaft flange (4) into angular contact ball bearing (5) | AR35.20-P-0130-07SX | |
| Figure | |||
| Fig 7 | |||
| 12 | Install brake shoes (8) | AR42.20-P-0530SX | |
| 13 | Install brake disk (3) | AR42.10-P-0220SX | |
| 14 | Mount and secure twelve-point collar nut (1) on rear axle shaft (2) | AR35.30-P-0115-01SX | |
| *BA35.30-P-1001-01I | |||
| Figure | |||
| 15 | Mount wheel-and-tire assembly | ||
| AP40.10-P-4050SX |
HUB
| Number | Designation | MODEL 216 | MODEL 221 | ||
|---|---|---|---|---|---|
| BA35.20-P-1001-06A | Wheel bearing to wheel carrier | Stage 1 | Nm | 70 | 70 |
| Stage 2 | ∠° | - | - | ||
REAR AXLE SHAFT
| Number | Designation | MODEL 216 except MODEL 216.379 | MODEL 221 except 221.179 except CODE Z07/Z07+Z19 | ||||
|---|---|---|---|---|---|---|---|
| BA35.30-P-1001-01I | Collar nut from rear axle shaft to rear axle shaft flange | self-locking | M26 | Nm | 350 | 350 | |
| not self-locking | M26 | Stage 1 | Nm | 170 | 170 | ||
| Stage 2 | ∠° | 45 | 45 | ||||
| not self-locking | M29 | Stage 1 | Nm | - | - | ||
| Stage 2 | ∠° | - | - | ||||