Wheel Alignment Values, Steel Springs
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See WM 4495IN ADDITIONAL INFORMATION ON SUSPENSION ALIGNMENT (CONTROL VALUE) .
WARNING:
Steering-angle sensor not calibrated or calibrated incorrectly
- Unexpected vehicle handling
- Steering-angle sensor does not function
- Malfunction in steering-angle sensor
→ After working on wheel suspension parts, when replacing the steering-angle sensor and after changing the wheel alignment values, calibrate the steering-angle sensor using PIWIS Tester II 9818 .
→ Keep the front wheels in straight-ahead position on the measuring platform during calibration.
→ On vehicles with electromechanical steering, also re-teach the electric steering lock settings.
Information
- The following values relate to the empty weight, i.e. full fuel tank, vehicle with spare wheel (collapsible wheel) and tools, but without driver and without additional weights .
- Tyre pressure in accordance with specifications .
- The toe-difference angle value is also influenced by the vehicle height. For this reason the measured result must be evaluated accordingly. No action is necessary in the case of small deviations from the toe-difference angle's required value as long as the value to the right and left is almost the same .
| Wheel alignment values | Steel springs |
|---|---|
| Front axle | |
| Toe unpressed (per wheel) Adjustment value | + 0°05' +3'/- 2' |
| Toe unpressed (total) | + 0°10' ±5' |
| Control value for toe unpressed → WM 4495IN ADDITIONAL INFORMATION ON SUSPENSION ALIGNMENT (CONTROL VALUE) | + 0°05' +5'/- 2' |
| Max. difference, left to right | 0°05' |
| Camber (with wheels in straight-ahead position) | - 0°15' ±20' |
| Max. difference, left to right | 0°20' |
| Toe difference angle at 20° steering angle | - 1°30' ±30' |
| Caster | + 8°35' ±30' |
| Max. difference, left to right | 0°20' |
| Kingpin inclination | 11° |
| Rear axle | |
| Toe unpressed (per wheel) Adjustment value | + 0°10' ±5' |
| Toe unpressed (total) Adjustment value | + 0°20' ±10' |
| Max. difference, left to right | 0°07' |
| Camber | - 1°20' ±20' |
| Max. difference, left to right | 0°20' |