Remove/Install Rack-And-Pinion Steering - AR46.20-P-0600LW
Model 205
Model 213
Model 253 (except 253.992/993)
Model 293
Shown except CODE M005 (4MATIC)
Shown with code M005 (4MATIC)
| Risk of death caused by vehicle slipping or toppling off of the lifting platform. | Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer. | AS00.00-Z-0010-01A | |
| Notes on threaded connections fastened using a tightening angle-based tightening process | AH00.00-P-0020-01A | ||
| Notes on self-locking nuts and bolts | AH00.00-N-0001-01A | ||
| 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 | Deactivate easy entry and exit feature for steering wheel. | Model 205, 253 (except 253.992/993), 293 with code 275 (Driver's seat, electrically adjustable with memory function) Model 213 with code 275 (Memory package) |
|
| 2 | Move steering wheel forward and upward. | ||
| 3 | Turn steering wheel to center position (front wheels in straight-ahead position) and fix in place using holding device. | The steering wheel must not be turned when the steering coupling is removed. Otherwise the clock spring contact will be destroyed. |
|
| Fig 2 | |||
| 4 | Perform power disconnect of high-voltage onboard electrical system. | Model 293 | AR47.70-P-1000EQ |
| Model 253.311/353/354/911/953/954 | AR54.10-P-1150LVH | ||
| Model 213.016/050/053/054/216 | AR54.10-P-1150LHV | ||
| Model 205.012/013/047/053/054/147/212/213/247/253 | AR54.10-P-1150LW | ||
| 5 | Remove front wheels | AR40.10-P-1102A | |
| 6.1 | Remove rear and center section of lower engine compartment paneling | Model 205, 253 (except 253.992/993) Model 213 |
|
| Model 205, 253 (except 253.992/993) | AR61.20-P-1105LW | ||
| Model 213 | AR61.20-P-1105LWE | ||
| 6.2 | Remove rear and front section of lower engine compartment lining. | Model 293 | |
| AR61.20-P-1105EQ | |||
| 7 | Remove tie rods from steering knuckles. | AR46.40-P-0200LW | |
| 8 | Remove steering coupling from steering shaft. | Model 205.0/1/2, 213, 253 (except 253.992/993) with code 700 (Technology Local Content China) |
AR46.10-P-8000-01LWA |
| Model 205.0/2/3/4, 213, 253 (except 253.992/993) except code 700 (Technology Local Content China) Model 293 |
AR46.10-P-8000-01LW | ||
with code 700 (Technology Local Content China) Self-locking bolt, steering coupling to lower steering shaft |
*BA46.10-P-1003-01N | ||
except code 700 (Technology Local Content China) Model 293 Engine mount wrench set |
Fig 1 | ||
| 9 | Disconnect electrical connectors (1). | ||
| 10 | Detach steering wiring harness holder (2) at left and place to one side. | Model 205, 213, 253 (except 253.992/993) except code M005 (4MATIC) | |
| 11 | Open cover (8) at connecting point and fold to one side. | Model 205, 213, 253 (except 253.992/993) with code M005 (4MATIC) | |
| 12 | Support rack-and-pinion steering (3) and secure against falling down. | ||
| 13 | Unscrew screws (4, 5, 6) and remove rack-and-pinion steering (3). | Installation: Transfer retaining clip for steering wiring harness bracket (2). Fit the bolts (4, 5, 6) first, and then tighten in the following sequence: Bolts (4), bolts (5), bolts (6). |
|
| *BA46.20-P-1001-01Q | |||
| *BA46.20-P-1002-01Q | |||
| 14 | Remove steering coupling from rack-and-pinion steering (3). | When replacing the rack-and-pinion steering (3). | |
| AR46.10-P-8000LW | |||
| Check | |||
| 15 | Check rack-and-pinion steering (3). | After repairing an accident vehicle. | |
| Evaluating steering gear when repairing accident vehicles | If a problem arises ↓ Replace rack-and-pinion steering (3). |
AH46.20-P-9409-01A | |
| 16 | Install in the reverse order. | ||
| 17 | Add new steering number of rack-and-pinion steering (3) to online vehicle data card via the Vehicle Documentation System (VeDoc). | When replacing the rack-and-pinion steering (3). |
|
| 18 | Perform chassis alignment. | AR40.20-P-0200LW |
STEERING SHAFT
| Number | Designation | Model 205 | Model 213 | ||
|---|---|---|---|---|---|
| BA46.10-P-1003-01N | Self-locking bolt, steering coupling to lower steering shaft | Stage 1 | Nm | 25 | 25 |
| Stage 2 | ∠° | 90 | 90 | ||
STEERING SHAFT
| Number | Designation | Model 253 | ||
|---|---|---|---|---|
| BA46.10-P-1003-01N | Self-locking bolt, steering coupling to lower steering shaft | Stage 1 | Nm | 25 |
| Stage 2 | ∠° | 90 | ||
STEERING GEAR
| Number | Designation | Model 205, 213, 238, 257 except code M005 (4MATIC) | Model 205, 213, 238, 257 with code M005 (4MATIC) | |||
|---|---|---|---|---|---|---|
| BA46.20-P-1001-01Q | Bolt, electric rack-and-pinion steering to front axle carrier | M8/M10 | Stage 1 | Nm | 20 | 20 |
| Stage 2 | ∠° | 90 | 90 | |||
| M12 | Stage 1 | Nm | 100 | 100 | ||
| Stage 2 | ∠° | 90 | 90 | |||
STEERING GEAR
| Number | Designation | Model 253 | Model 293 | |||
|---|---|---|---|---|---|---|
| BA46.20-P-1001-01Q | Bolt, electric rack-and-pinion steering to front axle carrier | M8/M10 | Stage 1 | Nm | 20 | 20 |
| Stage 2 | ∠° | 90 | 90 | |||
| M12 | Stage 1 | Nm | 100 | 100 | ||
| Stage 2 | ∠° | 90 | 90 | |||
STEERING GEAR
| Number | Designation | Model 205, 213, 238, 257 except code M005 (4MATIC) | Model 205, 213, 238, 257 with code M005 (4MATIC) | ||
|---|---|---|---|---|---|
| BA46.20-P-1002-01Q | Screw/bolt, rack-and-pinion steering mounting plate to front axle carrier | M10 | Nm | 50 | 50 |
STEERING GEAR
| Number | Designation | Model 253 | Model 293 | ||
|---|---|---|---|---|---|
| BA46.20-P-1002-01Q | Screw/bolt, rack-and-pinion steering mounting plate to front axle carrier | M10 | Nm | 50 | 50 |