Checking vehicle level at front and rear axles

AR40.20-P-0300D

Checking vehicle level at front and rear axles

2.2.09



Checking

1

Check level control oil level.

2

Check vehicle level.

 Level control switch (S77): OFF

*BE40.20-P-1001-01A

 Measuring device (01) for front axle

*201589002100

 Measuring device (02) for rear axle

*201589012100

Adjust

3

Remove/install link rod (3c) of front axle from/onto level controller (3b).

4

Remove/install link rod (55) of rear axle from/onto level controller (3).

5

Engine: In idle

6

Switch vehicle level through all stages using level controller lever on front axle (3b) or rear axle (3).

 Always switch vehicle level from bottom to top until the specified settings are reached on the measuring devices.

*BE40.20-P-1001-01A

7

Fasten lever on level controller on front (3b) or rear axle (3) in place.

Mandrel (4 mm ) in center position

(bore "a")

8

Engine: OFF

9

Adjust link rods (3c, 55) to resulting length and mount free of tension on lever of level controller (bore "c").

 The setting of the control rod may only be performed in the basic position (switch S77 not actuated, indicator lamp: OFF). Check swivel range of control rods.

10

Check and correct headlamp adjustment

Workshop manual, volume 3, 8251

Number

Designation

Model 129 except 

Model 129 

BE40.20-P-1001-01A

Front axle

Level switch OFF

mm

-1 10

+4 10