ar3530y0432e

Remove/install differential assembly

Type ar · topic 35.30 · 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 › 35.30 Final drive, drive shafts — Series 400 (models 281, 781)

EinPAS 17 Drivetrain/axle › 17.51 Rear axle › 17.51.65 Rear axle differential/axle through-drive — Series 400 (models 281, 781)

AR35.30-Y-0432E

Remove/install differential assembly

04.12.2019

Rear axle

400.781 in model 400.281

Remove/install differential assembly

Y35.30-0098-09

Rear rearward drive head removal procedure

1

LHS Rear forward wheel

6

Air line

2

LHS Rear Rearward wheel

7

Breather hose

3

Mudguard

8

Harness socket

4

Drain plug

9

Dummy bolt

5

Axle’s shafts

Remove/install differential assembly

Y35.30-0099-07

10

Intermediate shaft

12

Removal fixture

11

Propeller shaft

13

Differential assembly

Remove/install differential assembly

Y35.30-0106-09

Rear rearward drive head refitment procedure

5

Axle’s shafts

10

Intermediate shaft

6

Air line

11

Propeller shaft

7

Breather hose

12

Removal fixture

8

Harness socket

13

Differential assembly

9

Dummy bolt

Remove/install differential assembly

Y35.30-0101-07

1

LHS Rear forward wheel

3

Mudguard

2

LHS Rear Rearward wheel

4

Drain plug

Remove/install

1

Loosen the wheel nuts, raise the jack until it is supporting the axle and pump the jack until the fire is off the ground and support it with a tripod stand

By using 32 mm wheel spanner.

2

Remove the LHS Rear forward (1) and Rear Rearward wheel (2) from rear axles

By using 32 mm hexagonal socket and ratchet.

3

Remove the mudguard (3) from chassis

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

4

Remove the drain plug (4)

5

Remove the axle’s shafts (5) on both side wheel hubs

By using 24 mm hexagonal socket and ratchet.

6

Remove the air line (6) from the differential unit

7

Pull out the breather hose (7) and disconnect the harness socket (8) from differential lock unit

8

Remove the differential lock sensor and install the dummy bolt (9) instead of sensor on the slot of the differential lock sensor

By using 24 mm and 27 mm hexagonal socket and wrench.

9

Remove intermediated shaft (10) from the rear forward axle and rear rearward axle

By using 18 mm socket and wrench.

10

Remove the propeller shaft (11) between the rear forward axles drive head flange and transmission

By using 18 mm socket and torque wrench.

11

Attach removal fixture (12) to differential assembly

12

Remove differential assembly (13) from rear axles and pull out the differential assembly

By using 24 mm hexagonal socket and ratchet.

13

Install in the reverse order