AR40.20-P-0301P Checking Vehicle Level at Front and Rear Axles With Electronic Inclinometer and Adjusting If Necessary

Check Vehicle Level At Front And Rear Axle With Electronic Inclination Measuring Instrument And Adjust, If Necessary

Illustrated On Model 203 Without 4MATIC: Measurement On Front Axle:

Illustrated: Measurement On Rear Axle:

1 Prepare for chassis alignment check

NOTE: Following repair work forcefully move vehicle up and down several times before measuring.

2 Check vehicle level on front axle via cross strut inclination.

CAUTION: The connecting cable (086b) of the measurement sensor (086a) must point towards the center of the vehicle otherwise a faulty measurement occurs.

Fit measurement sensor (086a) and save each measured value.
- Measurement point 1 (left front)
- Measurement point 2 (right front)
- Vehicle level - front axle

2.2 Check vehicle level at front axle via transverse control arm inclination

CAUTION: The connecting cable (086b) of the measurement sensor (086a) must point towards the center of the vehicle otherwise a faulty measurement occurs.

Fit measurement sensor (086a) and save each measured value.
- Measurement point 1 (left front)
- Measurement point 2 (right front)
- Vehicle level - front axle

3 Check vehicle level at the rear axle via the rear axle shaft inclination.

CAUTION: The connecting cable (086b) of the measurement sensor (086a) must point towards the center of the vehicle otherwise a faulty measurement occurs.

Fit measurement sensor (086a) and save each measured value.
- Measurement point 1 (left front)
- Measurement point 2 (right front)
- Vehicle level - front axle

NOTE: Vehicle level outside tolerance at front or rear axle.

- Adjust vehicle level by changing the springs or spring rubber mounts.