ar3510b0010k

Remove/install complete rear axle

Type ar · topic 35.10 · version 0101 · 2020-06-19

Applies to: Rear axle 746.231/305 in model 938.14, 958.45 with code ID1 (Leaf suspension) except code ID2 (Rear axle air suspension)

Where it sits

Function group 2 Chassis › 35 Rear axle › 35.10 Complete rear axle — Series 938 (models 14*) · Series 958 (models 45*)

EinPAS 17 Drivetrain/axle › 17.51 Rear axle › 17.51.30 Rear axle assembly — Series 938 (models 14*) · Series 958 (models 45*)

Also applies to engines/gearboxes: 746 231, 746 305

AR35.10-B-0010K

Remove/install complete rear axle

18.06.2020

Rear axle

746.231/305 in model 938.14, 958.45

with code ID1 (Leaf suspension)

except code ID2 (Rear axle air suspension)

Remove/install complete rear axle

B35.10-0030-09

1

Connector (brake wear sensor)

7

Screws

12

Holder (cables and pipes)

2

Compressed air connections (combined cylinder)

8

Compressed air connection (transverse differential lock)

13

Triangular tensioning arm

3

Rear axle

9

Breather

14

Compressed air connection (longitudinal differential lock)

4

Blade spring unit

10

Connector (transverse differential lock)

15

Connector (longitudinal differential lock)

5

Bearing bridge

11

Propeller shaft (passing axle)

6

Longitudinal arm

Remove/install

Topical note

Special instructions for lifting and supporting vehicle

AH00.60-N-0100-01B

Topical note

Notes on self-locking nuts and bolts

AH00.00-N-0001-01A

1

Remove the wheels

2

Support the vehicle on chassis

3

Remove the cable clips from the holder (12)

4

Remove the ABS sensor

5

Remove the compressed air connections (2) on the combination brake cylinders

With "VOSS 230" compressed air system.

AR42.10-W-0900A

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

AR42.10-W-0900C

Installation: Check the O-Rings, if necessary, replace them.

6

Disconnect the plug (1) of brake wear sensor

7

Disconnect the plug (15) of longitudinal differential lock

8

Remove the compressed air connection (14) of longitudinal differential lock

9

Disconnect the plug (10) of the transverse differential lock

10

Remove the compressed air connection (8) of transverse differential lock and the breather (9)

11

Remove the triangular control arm (13) from the support trestle of the rear axle housing (3)

Triangular tensioning arm

*BA32.22-B-1011-03E

12

Remove transmission shaft

AR41.10-B-0050TA

13

Remove the propeller shaft (11) from the passing axle

AR41.10-B-0050TA

14

Remove the dampers

AR32.25-B-0110TA

15

Remove the longitudinal arm (6) on the bearing trestle (5)

Triangular arm on axle

*BA35.15-B-1002-03B

16

Place at the rear axle (3) a lifting device for fall protection

17

Remove the screws (7) of the bearing trestle (5)

Bracket guide on mounting

*BA35.15-B-1001-03B

18

Down the rear axle (3) and remove the bearing trestles (5)

19

Remove the rear axle from underneath the vehicle

20

Installation in reverse order

Air suspension

Number

Designation

Model 934.241/251, 938.14, 958.2/4

BA32.22-B-1011-03E

Triangular tensioning arm

780

Rear suspension link

Number

Designation

Rear axle 746.2/3 on Type 934.24/251, 938.14, 958.2/4

BA35.15-B-1001-03B

Bracket guide on mounting

M16

Nm

255

M20

Nm

510

Rear suspension link

Number

Designation

Rear axle 746.2/3 on Type 934.24/251, 938.14, 958.2/4

BA35.15-B-1002-03B

Triangular arm on axle

M24

Nm

780

Referenced documents