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 when working on component parts and systems with U >= 30 V alternating voltage (AC) or U >= 60 V direct voltage (DC) | Do not touch damaged or defective live component parts and lines or non-insulated electrical connections and lines. | AS00.00-Z-0035-01A | |
| 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 | |
| General information on vehicles with high-voltage on-board electrical system and/or lithium-ion battery and/or gaseous-fuel drive system as well as personal protective equipment | AH00.00-Z-0300-01A | ||
| 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 (driver's seat, steering column and mirror)) |
|
| 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. |
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| Fig 3 | |||
| 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 lining. | 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) | AR46.10-P-8000-01LW | ||
| Model 293 |
*BA46.10-P-1003-01N | ||
except code 700 (Technology Local Content China) Model 293 Engine mount wrench set |
Fig 2 | ||
| 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 (Vehicles with 4MATIC/all-wheel drive) | |
| 11 | Open cover (8) at connecting point and fold to one side. | Model 205, 213, 253 (except 253.992/993) with code M005 (Vehicles with 4MATIC/all-wheel drive) | |
| 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). | 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). Evaluating steering gear when repairing accident vehicles | After repairing an accident vehicle. 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 SHAFT
| Number | Designation | Model 205, 213, 238, 257 except code M005 (Vehicles with 4MATIC/all-wheel drive) | Model 205, 213, 238, 257 with code M005 (Vehicles with 4MATIC/all-wheel drive) | |||
|---|---|---|---|---|---|---|
| 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 SHAFT
| 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 SHAFT
| Number | Designation | Model 205, 213, 238, 257 except code M005 (Vehicles with 4MATIC/all-wheel drive) | Model 205, 213, 238, 257 with code M005 (Vehicles with 4MATIC/all-wheel drive) | ||
|---|---|---|---|---|---|
| BA46.20-P-1002-01Q | Screw/bolt, rack-and-pinion steering mounting plate to front axle carrier | M10 | Nm | 50 | 50 |
STEERING SHAFT
| 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 |