Remove/Install Spring Control Arm On Front Axle - AR33.15-P-0170LW
Model 205, 213, 253, 293
Shown on left side of vehicle on model 205 except code M005 (4MATIC)
Shown on right side of vehicle on model 205 with code M005 (4MATIC)
Fig 1: Spring Control Arm On Front Axle Components Location - Model 213 (Shown On Left Side Of Vehicle On Model 205 Except Code M005)
| Risk of injury caused by pinching or crushing when working on springs or spring bodies that are under tension | Use only approved tensioning devices; additionally screen off hazardous area if necessary. Check special tools for damage and proper operation (visual inspection). Wear protective gloves. | AS00.00-Z-0001-01A | |
| Risk of injury caused by scraping or cutting body parts on sharp vehicle parts | Always wear protective gloves when working on or near sharp and non-deburred vehicle parts. Deburr repair panels. |
AS00.00-Z-0017-01A | |
| Notes on handling, transport and storage of composite brake disks | AH42.10-P-9406-12LF | ||
| 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 | ||
| Notes on handling, transport and storage of ceramic brake disks | AH42.10-P-9406-13A | ||
| Note on calculation of tightening torque when using insertion or socket tools with various effective lengths | AH00.00-P-0015-01CW | ||
| Notes on safety-relevant components | AH00.00-Z-0019-01A | ||
| Notes on repair work on suspension components | AH00.00-P-0100-01A | ||
| Notes on AIRmatic | Model 205, 213 with code 489 (AIRMATIC) Model 253 with code 489 (AIR BODY CONTROL) |
AH32.22-P-1000-02LW | |
| Remove/install | |||
| 1 | Vent air in AIR BODY CONTROL using vehicle diagnosis system. | Model 205, 213 with code 489 (AIRMATIC) Model 253 with code 489 (AIR BODY CONTROL) |
|
| AD00.00-P-2000-04B | |||
| 2.1 | Remove center and rear engine compartment lining. | Model 205, 213, 253 | |
| Model 205 Model 253 |
AR61.20-P-1105LW | ||
| Model 213 | AR61.20-P-1105LWE | ||
| 2.2 | Remove engine compartment lining at rear. | Model 293 | AR61.20-P-1105EQ |
| 3 | Remove front wheel. | AR40.10-P-1102A | |
| 4 | Unhook electric lines (10) from holder (11) anc place to one side. | Model 205, 213 with code M005 (Vehicles with 4MATIC/all-wheel drive) Model 253, 293 Do not kink, crush or stretch lines. Otherwise, the lines will be damaged and malfunctions will occur. |
|
| 5 | Unscrew nut (4) and remove suspension strut (5) from spring link (2). | Model 205, 213 with code 489 (AIRMATIC) Model 253 with code 489 (AIR BODY CONTROL) |
AR32.25-P-1017LWL |
| Model 205, 213 except code 489 (AIRMATIC) Model 253 except code 489 (AIR BODY CONTROL) Model 293 Route suspension strut (5) on spring control arm (2) in suspension strut linkage area to one side. Otherwise, the elastomer boot on the suspension strut joint will be damaged. |
AR32.25-P-1017LW | ||
| 6 | Unscrew nut (6) and remove torsion bar linkage (7) from spring link (2). | Model 205, 213 except code M005 (Vehicles with 4MATIC/all-wheel drive) The ball head must be counterheld and an impact wrench/driver must not be used. Otherwise the ball head gets damaged. |
AR32.35-P-3328LW |
| 7 | Remove stabilizer bar from front axle. | Model 205, 213 with code M005 (Vehicles with 4MATIC/all-wheel drive) Model 253 Model 293 |
|
| Model 293 | AR32.35-P-2200EQ | ||
| Model 205, 213 with code M005 (Vehicles with 4MATIC/all-wheel drive) |
AR32.35-P-2200LWX | ||
| 8 | Unscrew nut (8) and remove spring link (2) from front axle carrier (9). | *BA33.20-P-1002-01U | |
| 9 | Unscrew nut (1), detach and remove spring link (2) from steering knuckle (3). | The ball head must be counterheld and an impact wrench/driver must not be used. Otherwise the ball head or steering knuckle (3) may be damaged. |
*BA33.20-P-1001-01U |
Model 213 with engine 256 with code M005 (Vehicles with 4MATIC/all-wheel drive) Model 253 with engine 177, 276 with code M005 (Vehicles with 4MATIC/all-wheel drive) Socket wrench |
Fig 5 | ||
| 10 | Remove holder (11) from spring link (2). | Model 205, 213 with code M005 (Vehicles with 4MATIC/all-wheel drive) Model 253, 293 When replacing the spring control arm (2). |
|
| Check | |||
| 11 | Check seal bellows and ball head of spring link (2) for damage. | In the event of a problem, ↓ replace spring link (2). |
|
| 12 | Check suspension strut linkage on spring link (2) for damage. | In the event of a problem, ↓ replace spring link (2). |
|
| 13 | Check stabilizer bar linkage on spring control arm (2) for damage. | Model 205, 213 except code M005 (Vehicles with 4MATIC/all-wheel drive) In the event of a problem, ↓ replace spring link (2). |
|
| 14 | Check elastomer bearing in spring link (2) for damage. | If neutral (original) elastomer bearing is damaged, ↓ replace spring link (2). If the elastomer bearing for camber correction is damaged, ↓ replace elastomer bearing on spring link (2). Model 205, 213 with code M005 (Vehicles with 4MATIC/all-wheel drive) Model 253, 293 |
AR33.15-P-0170-02LWX |
| Model 205, 213 except code M005 (Vehicles with 4MATIC/all-wheel drive) |
AR33.15-P-0170-02LW | ||
with code M005 (Vehicles with 4MATIC/all-wheel drive) Model 253, 293 Sleeve |
Fig 4 | ||
with code M005 (Vehicles with 4MATIC/all-wheel drive) Model 253, 293 Extraction and insertion tool |
Fig 3 | ||
except code M005 (Vehicles with 4MATIC/all-wheel drive) Extraction and insertion tool |
Fig 6 | ||
except code M005 (Vehicles with 4MATIC/all-wheel drive) Extraction and installation tool |
Fig 7 | ||
except code M005 (Vehicles with 4MATIC/all-wheel drive) Press-in tool |
Fig 2 | ||
| 15 | Install in the reverse order. | ||
| 16 | Perform chassis alignment. | AR40.20-P-0200LW |
WHEEL CONTROL, HUB
| Number | Designation | Model 205 | Model 213 | |
|---|---|---|---|---|
| BA33.20-P-1001-01U | Nut, spring control arm to steering knuckle | Nm | 250 | 250 |
WHEEL CONTROL, HUB
| Number | Designation | Model 253 | Model 293 | |
|---|---|---|---|---|
| BA33.20-P-1001-01U | Nut, spring control arm to steering knuckle | Nm | 250 | 250 |
WHEEL CONTROL, HUB
| Number | Designation | Model 205 | Model 213 | ||
|---|---|---|---|---|---|
| BA33.20-P-1002-01U | Bolt, spring control arm to front axle carrier | Stage 1 | Nm | 120 | 120 |
| Stage 2 | ∠° | 180 | 180 | ||
WHEEL CONTROL, HUB
| Number | Designation | Model 253 | Model 293 | ||
|---|---|---|---|---|---|
| BA33.20-P-1002-01U | Bolt, spring control arm to front axle carrier | Stage 1 | Nm | 120 | 120 |
| Stage 2 | ∠° | 180 | 180 | ||