Remove/install wheel carrier - AR35.20-P-0115SX
MODEL 216
MODEL 221
MODIFICATION NOTES
| 19.10.09 | Value changed: Collar nut, rear axle shaft to rear axle shaft flange, M26 | Model 221 without code Z07 except model 221.179 | *BA35.30-P-1001-01I |
| Value changed: Collar nut, rear axle shaft to rear axle shaft flange, | Model 221 without code Z07 except model 221.179 | *BA35.30-P-1001-01I |
| Remove/install | |||
|---|---|---|---|
| Notes on self-locking nuts and bolts | AH00.00-N-0001-01A | ||
| 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 parts will be affected | |||
| Only tighten nuts and bolts of chassis components when vehicle is in a ready-to-drive condition. | |||
| 1 | Remove wheel. | ||
| Remove/install wheels | AP40.10-P-4050SX | ||
| 2 | Remove twelve-point collar nut (12) from rear axle shaft (37) | AR35.30-P-0115-01SX | |
| *BA35.30-P-1001-01I | |||
| Special tool only for collar nut M29 |
*220589010900 | ||
| 3 | Move electronic parking brake into assembly position using STAR DIAGNOSIS | ||
| 4 | Detach brake caliper at rear axle | AR42.10-P-0080SX | |
| 5 | Remove brake disc | AR42.10-P-0220SX | |
| 6 | Remove brake shoes (103) | AR42.20-P-0530SX | |
| 7 | Detach brake cover plate (112c) from wheel carrier (7) | Vehicles without maximum protection, code Z07 |
|
| 8 | Detach rpm sensor (L6/3 or L6/4) from wheel carrier (7) | *BA42.30-P-1001-02I | |
| 9 | Pull brake cable (112a) out of wheel carrier (7) | AR42.20-P-0525SX | |
| 10 | Detach link rod (6k) from wheel carrier (7) | Model 221 with AIRmatic | |
| *BA32.20-P-1001-04G | |||
| 11 | Raise wheel carrier (7) using transmission jack and transmission platform until rear axle shaft (37) is roughly horizontal | ||
| 12 | Detach torque strut (3) from wheel carrier (7) | AR35.20-P-0111SX | |
| 13 | Detach camber strut (2) from wheel carrier (7) | AR35.20-P-0110SX | |
| 14 | Detach tie rod (4) from wheel carrier (7). | AR35.20-P-0109SX | |
| 15 | Detach thrust arm (5) from wheel carrier (7) | AR35.20-P-0113SX | |
| 16 | Check that rear axle shaft (37) is firmly seated in rear axle shaft flange | If the rear axle shaft (37) is difficult to remove: ↓ Press rear axle shaft out of the rear axle shaft flange |
AR35.30-P-0115-03SX |
| *210589034300 | |||
| *210589014000 | |||
| 17 | Detach spring control arm (6) from wheel carrier (7) | ||
| *BA35.20-P-1002-01A | |||
| 18 | Remove wheel carrier (7) with brake cover plate (112c) and wheel bearing (10) from rear axle shaft (37) | ||
| 19 | Pull rear axle shaft flange out of angular contact ball bearing | Except model 216.379, 221.179 Except model 221 with maximum protection, code Z07 |
AR35.20-P-0130-06SX |
| *202589044310 | |||
| *211589013300 | |||
| 20.1 | Detach wheel bearing (10) from wheel carrier (7); to do this, remove bolts (11) | Model 221 without maximum protection, code Z07 When replacing the wheel carrier (7) |
|
| BA35.20-P-1001-06A | |||
| 20.2 | Press rear axle shaft flange off wheel carrier (7) | Model 221 with maximum protection, code Z07 When replacing the wheel carrier (7) |
AR35.20-P-0130-08SXS |
| 21 | Install in the reverse order | ||
| 22 | Adjust parking brake | AR42.20-P-0540SX | |
| 23 | Perform wheel alignment check | Model 216 Model 221 without maximum protection, code Z07 Model 221 with maximum protection, code Z07 |
AR40.20-P-0200SX |
REAR AXLE RPM SENSOR
| Number | Designation | Model 216 | Model 221 | |
|---|---|---|---|---|
| BA42.30-P-1001-02I | Self-locking bolt of rear axle rpm sensor to wheel carrier | Nm | 8 | 8 |
REAR AXLE STABILIZER BAR
| Number | Designation | Model 221 | |
|---|---|---|---|
| BA32.20-P-1001-04G | Nut, link rod to wheel carrier | Nm | 40 |
SPRING CONTROL ARM
| Number | Designation | Model 216 | Model 221 without code Z07/Z07+Z19 | Model 221 with code Z07/Z07+Z19 | ||
|---|---|---|---|---|---|---|
| BA35.20-P-1002-01A | Self-locking nut, spring control arm to wheel carrier. | Stage 1 | Nm | 80 | 80 | 80 |
| Stage 2 | ∠° | 90 | 90 | 90 |
HUB
| Number | Designation | Model 216 | Model 221 | |
|---|---|---|---|---|
| BA35.20-P-1001-06A | Wheel bearing to wheel carrier | Nm | 70 | 70 |
REAR AXLE SHAFT
| Number | Designation | Model 216 except model 216.379 | Model 216.379 | ||||
|---|---|---|---|---|---|---|---|
| BA35.30-P-1001-01I | Collar nut, rear axle shaft to rear axle shaft flange | self-locking | M26 | Nm | 350 | - | |
| not self-locking | M26 | Stage 1 | Nm | 170 | - | ||
| Stage 2 | ∠° | 45 | - | ||||
| not self-locking | M29 | Stage 1 | Nm | - | 150 | ||
| Stage 2 | ∠° | - | 45 |
REAR AXLE SHAFT
| Number | Designation | Model 221 without code Z07/Z07+Z19 except model 221.179 | Model 221.179 | ||||
|---|---|---|---|---|---|---|---|
| BA35.30-P-1001-01I | Collar nut, rear axle shaft to rear axle shaft flange | self-locking | M26 | Nm | 350 | - | |
| not self-locking | M26 | Stage 1 | Nm | 170 | - | ||
| Stage 2 | ∠° | 45 | - | ||||
| not self-locking | M29 | Stage 1 | Nm | - | 150 | ||
| Stage 2 | ∠° | - | 45 |
REAR AXLE SHAFT
| Number | Designation | Model 221 with code Z07/Z07+Z19 | ||||
|---|---|---|---|---|---|---|
| BA35.30-P-1001-01I | Collar nut, rear axle shaft to rear axle shaft flange | self-locking | M26 | Nm | - | |
| not self-locking | M26 | Stage 1 | Nm | - | ||
| Stage 2 | ∠° | - | ||||
| not self-locking | M29 | Stage 1 | Nm | 390 | ||
| Stage 2 | ∠° | - |