Remove/install steering knuckle - AR33.25-P-0400MB
MODEL 220 with CODE (979) Special protection version with CODE (Z07) Top protection
Shown on left upright
MODIFICATION NOTES
| 11.12.06 | Self-locking nut, upper wishbone follower joint to steering knuckle | *BA33.20-P-1007-01F |
| Remove/install | |||
| Risk of death caused by vehicle slipping or toppling off of the lifting platform. | Align vehicle between columns of vehicle lift and position four support plates at vehicle lift support points specified by vehicle manufacturer. | AS00.00-Z-0010-01A | |
| Notes on self-locking nuts and bolts | AH00.00-N-0001-01A | ||
| When working on the front-end assembly, be careful not to scratch, mark or notch the surfaces of aluminum parts. 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 front wheel | ||
| Remove/install wheels | AP40.10-P-4050Z | ||
| 2 | Remove brake disc | AR42.10-P-0220I | |
| 3 | Remove front wheel hub | AR33.20-P-0310I | |
| 4 | Detach brake cover plate | *BA42.10-P-1003-06A | |
| 5 | Detach left front rpm sensor (L6/1) from steering knuckle (5) | ||
| *BA42.30-P-1001-01A | |||
| 6 | Press follower joint (8) out of steering knuckle (5) | AR33.20-P-0500-01N | |
| Figure | |||
| Figure | |||
| *BA33.20-P-1007-01F | |||
| 7 | Press tie rod joint (10a) out of steering knuckle (5) | AR46.40-P-0200-02I | |
| 8 | Remove torque strut (18) from steering knuckle (5). | AR33.15-P-0160-01MB | |
| *BA33.20-P-1006-01F | |||
| 9 | Press spring control arm (17) out of steering knuckle (5) | See: ↓ | |
| Remove/install spring control arm on front axle. | AR33.15-P-0170MB | ||
| Checking | |||
| 10 | Check supporting joint | AR33.20-P-0425I | |
| 11 | Measure upright (5) if necessary | ||
| 12 | Install in the reverse order |
| Number | Designation | Model 220 with code Z07 | ||
|---|---|---|---|---|
| BA33.20-P-1006-01F | Self-locking nut, radius rod to steering knuckle | Nm | 140 | |
| BA33.20-P-1007-01F | Self-locking nut, upper wishbone follower joint to steering knuckle | Stage 1 | Nm | 20 |
| Stage 2 | ∠° | 90 | ||
| Number | Designation | Model 220 | |
|---|---|---|---|
| BA42.30-P-1001-01A | Self-locking bolt, front axle rpm sensor to steering knuckle | Nm | 25 |
| Number | Designation | Model 220.02/06/07/0 8/12/16/17/18/87 | ||
|---|---|---|---|---|
| BA42.10-P-1003-06A | Bolt brake cover plate to steering knuckle / wheel carrier | M6 | Nm | 10 |
| M8 | Nm | - | ||