Remove/install trailing axle

AR35.50-W-0007C

Remove/install trailing axle

9.12.09

 

Remove/install



Notes on self-locking nuts and bolts

AH00.00-N-0001-01A

1

Secure vehicle against rolling

2

Discharge compressed-air system

3

Remove wheels

AR40.10-W-1100A

4

Support vehicle on its frame

5

Detach brake lines (10) from combination cylinders

With compressed air connection system "VOSS 230".

AR42.10-W-0900A

With compressed air connection system "VOSS 232" (NG 8, 12) or "SCHÄFER SDF" (NG 6).

AR42.10-W-0900C

 Installation: Check O-rings and replace if necessary.



Notes on compressed air connection systems

AH00.18-N-0001-01A

6

Detach compressed-air distributor from axle tube

 Do not disconnect lines.

7

Disconnect sensor line connector (12) of left and right brake wear sensors

 In the case of sensor lines without sensor line connector (12), detach brake wear sensor connector (11).

8

Raise trailing axle until the springs are unloaded

9

Secure trailing axle to prevent it falling.

10

Detach trailing arm (7) from the bearing bracket (8) on the trailing axle



*BA35.15-N-1006-03A

11

Remove spring bracket (1) and remove spring seats (2) and bearing brackets (8)



*BA32.20-N-1001-03C

12

Lower the trailing axle and remove spring washer (4)

 Installation: Grease the mounting bore of the center bolts in the spring washer lightly. When raising the trailing axle, ensure that the center bolts engage in the mounting bore.

*BR00.45-Z-1020-06A

13

Pull trailing axle out from under vehicle.

14

Install in the reverse order

Number

Designation

Model
375.3 with rear axle 749.108/731/733

BA32.20-N-1001-03C

Nut to rear axle spring clamp

M242

Nm

500

Number

Designation

Rear axle
749.108/731/ 732/733

BA35.15-N-1006-03A

Nut, control arm to link bracket

Nm

520

Number

Designation

Order number

BR00.45-Z-1020-06A

Leaf-spring grease (refer to Specifications for Operating Fluids, Sheet no. 268)

-