Remove/Install Steering Column Tube - AR46.10-P-0400MFA
Model 118, 177, 243, 247
MODIFICATION NOTES
| 27.05.2019 | Method modified. | Operation step 9. |
| Notice | Notes on self-locking nuts and bolts | AH00.00-P-0001-01KOA | |
| Notice | Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | |
| Notes on safety-relevant components | AH00.00-Z-0019-01A | ||
| Remove/install | |||
| 1 | Move steering column tube (1) forward and upward. | ||
| 2 | Remove steering column tube module control unit (N80). | AR54.25-P-2802MFA | |
| 3 | Remove trim at bottom for instrument panel or driver's side. | AR68.10-P-1501MFA | |
| 4 | Release and disconnect electrical connector (2) and remove air duct (3). | ||
| 5 | Unclip knee bolster (4). | Model 118, 177, 243, 247 except code 294 (Knee air bag) |
|
| 6 | Remove driver knee air bag. | Model 118, 177, 243, 247 with code 294 (Knee air bag) |
|
| AR91.60-P-0200MFA | |||
| 7 | Disconnect steering coupling. | AR46.10-P-8000-01MFA | |
| *BA46.10-P-1001-01H | |||
| Fig 1 | |||
| 8 | Release and disconnect electrical connector (5). | ||
| 9 | Remove screws (11, 12, 13, 14) in reverse numerical order. | *BA46.10-P-1001-03I | |
| 10 | Pull steering column tube (1) opposite to the direction of travel, move out of catch hooks (7) on left and right and remove steering column tube (1). | ||
| 11 | Transfer electric steering lock control unit (N26/5). | If the steering column tube (1) is replaced. | |
| Model 118, 177, 247 with code 426 (Automatic dual-clutch transmission, 8-speed) |
AR46.10-P-0920MFA | ||
| 12 | Install in the reverse order. | ||
| Concluding tasks | |||
| 13 | Update Vehicle Documentation (VeDoc). | If the steering column tube (1) is replaced. | |
| AD00.00-P-2000-06MFA |
STEERING SHAFT
| Number | Designation | Model 118 | Model 177 | |
|---|---|---|---|---|
| BA46.10-P-1001-01H | Clamp screw, steering coupling to rack-and-pinion steering | Nm | 28 | 28 |
STEERING SHAFT
| Number | Designation | Model 243 | Model 247 | |
|---|---|---|---|---|
| BA46.10-P-1001-01H | Clamp screw, steering coupling to rack-and-pinion steering | Nm | 28 | 28 |
JACKET TUBE
| Number | Designation | Model 118 | Model 177 | |
|---|---|---|---|---|
| BA46.10-P-1001-03I | Bolt, jacket tube to cross member | Nm | 28 | 28 |
JACKET TUBE
| Number | Designation | Model 243 | Model 247 | |
|---|---|---|---|---|
| BA46.10-P-1001-03I | Bolt, jacket tube to cross member | Nm | 28 | 28 |