B32.20-0014-09
1 | Transversal control arm | 3.2 | Outer lock ring | |
2 | Joint adapter | 3.3 | Inner lock ring | |
3 | Pivot shaft on the frame | 4 | Castle nut | |
3.A | Pivot shaft on the front axle | 5 | Front axle | |
3.B | Tapered portion of the pivot shaft | 6 | Fastening bolt | |
3.C | Screw of the castle nut | 7 | transverse strut bracket | |
3.D | Cotter pin hole | 8 | Cotter pin | |
3.1 | Swinging elastic pad |
| Remove | ||
Danger | 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. | |
1 | Place the vehicle on a suitable lift | The most convenient and safe way to work under this vehicle is using a lift with adequate capacity. | |
2 | If necessary, remove the wheels | ||
Where a suitable lift is used, remove the wheels is not necessary. | |||
3 | Remove the screws (6) securing the transversal armature (1) to the bracket (7) embedded in the frame structure | Lift the front axle with the lift so that the bar is not forced. | |
4 | Remove the cotter pin (8), the castle nut (4) and remove the pivot support shaft (3.A) from the front axle (5) | Removal: | |
| Clean | ||
5 | Clear all the components of the transverse armature (1) | Clean the pivot support shaft and the respective mounting on the. | |
| Check | ||
6 | inspect all components of the transverse armature (1) and the support shaft secured to the front axle | Replace: | |
| |||
Cross strut damaged or deformed. | |||
Deformed or worn strut support shaft secured to the front axle. | |||
Castle nut, if necessary. | |||
Cotter pin of the castle nut. | |||
7 | Inspect the condition of the transverse strut pivot pads | ||
In case they show any signs of wear, replace the eye rubber buffers. | |||
| Install | ||
8 | Install the joint shaft (3.A) on its housing on the front axle | Apply to the contact surface a light coat of lubricant to prevent further oxidation. | |
Grease, DB supply specification 6804 - Class 267.0 | |||
9 | Install and tighten the castle nut (4) and the new cotter pin (8) | Apply the specified torque and control the position of the castle nut, so that the new cotter pin enters seamlessly into its housing. | |
Pivot axis of the front cross arm on the axle | |||
10 | With the vehicle supported by the frame, move the front axle (5) until the pivot shaft (3.A) of the transverse armature rubber buffer matches the hole on the frame brackets (7) | Lubricate the thread with a light coat of grease and use new flanged nuts on the screws. | |
Grease, DB supply specification 6804 - Class 267.0 | |||
11 | Introduce the screws with flange (6) on the joint axle (3) and on the embedded mounting brackets on the structure (7) | Front control arms on the frame | |
12 | Install the wheels in case they have been removed | ||
Danger | 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. | |
13 | Lower the vehicle from the lift | ||
14 | Check all steering adjustment values on both the front and rear axles corresponding to the vehicle | use a suitable updated alignment device. | |
15 | Run a test drive and check the vehicle behavior |
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