ar3510y0010f

Remove/install complete rear axle

Type ar · topic 35.10 · version 0101 · 2019-12-04

Applies to: Rear axle 400.781 in model 400.281

Where it sits

Function group 2 Chassis › 35 Rear axle › 35.10 Complete rear axle — Series 400 (models 281, 781)

EinPAS 17 Drivetrain/axle › 17.51 Rear axle › 17.51.30 Rear axle assembly — Series 400 (models 281, 781)

AR35.10-Y-0010F

Remove/install complete rear axle

04.12.2019

Rear axle

400.781 in model 400.281

Remove/install complete rear axle

Y35.10-0037-09

Rear rearward axle removal procedure

1

Drain plug

4

Tripod stand

2

Wheel nut

5

Wheel

3

Jack

6

Mud guard

Remove/install complete rear axle

Y35.10-0038-09

7

Air line from the differential unit

12

Spring brake actuator parking

8

Breather hose

13

Service brake compressed air line

9

Harness socket from differential lock unit

14

Shock absorber

10

Propeller shaft

15

Torque rod

11

Intermediated shaft

Remove/install complete rear axle

Y35.10-0039-09

16

Jib crane

19

Link bracket

17

V-rod

20

Conventional crawler cum trolley jack

18

Spring seat

21

Rear axle housing

Remove/install complete rear axle

Y35.10-0040-09

Rear rearward axle refitment procedure

14

Shock absorber

18

Spring seat

15

Torque rod

19

Link bracket

16

Jib crane

20

Conventional crawler cum trolley jack

17

V-rod

21

Rear axle housing

Remove/install complete rear axle

Y35.10-0041-09

4

Tripod stand

9

Harness socket from differential lock unit

5

Wheel

11

Intermediated shaft

6

Mud guard

12

Spring brake actuator parking

7

Air line from the differential unit

13

Service brake compressed air line

8

Breather hose

Remove/install complete rear axle

1

Drain plug

2

Wheel nut

Y35.10-0042-06

Remove/install

1

Remove the drain plug (1)

2

Loosen the wheel nuts (2), raise the jack (3) until is supporting the axle and pump the jack to lift the tire off the ground

By using 32 mm wheel spanner.

3

support the vehicle chassis frame near rear under protection devices using tripod stand (4)

4

Remove the wheels (5) on the rear rearward axles

By using tyre removal trolley.

5

Remove the mud guard (6)

By using 21 mm and 24 mm hexagonal socket and ratchet.

6

Remove the air line (7) from the differential unit

7

Pull out the breather hose (8) and disconnect the harness socket (9) from differential lock unit

8

Remove the propeller shaft (10) between the rear forward axles drive head flange and transmission

By using 18 mm socket and wrench.

9

Remove intermediated shaft (11) from the rear forward axle and rear rearward axle

By using18 mm socket and wrench.

10

Remove the spring brake actuator parking (12) and service brake compressed air line (13)

By using 24 mm open-end wrench.

11

Remove shock absorber (14) from chassis and link bracket

By using 21 mm socket and ratchet.

12

Remove the torque rod (15) from trunnion bracket

By using 30 mm hexagonal socket and ratchet.

13

Lift the axle casing using jib crane (16) to relive the spring support bracket.

Installation: Remove the jib crane (16) and conventional crawler cum trolley jack (20).

14

Remove the V-rod (17) from the housing

By using 36 mm hexagonal socket and ratchet.

15

Remove the spring seat (18) and link bracket (19) from the axle housing

By using 30 mm hexagonal socket and ratchet.

16

Lower the axle housing and support on the conventional crawler cum trolley jack (20)

17

Pull out the rear axle housing (21) from the vehicle

By using specific equipment

18

Install in the reverse order