ar3540b0700b

Mechanically locking differential lock

Type ar · topic 35.40 · version 0100 · 2017-06-24

Applies to: Rear axle 746.231/305 in model 934.24, 938.14, 958.4

Where it sits

Function group 2 Chassis › 35 Rear axle › 35.40 Differential locks — Series 934 (models 24*) · Series 938 (models 14*) · Series 958 (models 4**)

EinPAS 17 Drivetrain/axle › 17.51 Rear axle › 17.51.65 Rear axle differential/axle through-drive — Series 934 (models 24*) · Series 938 (models 14*) · Series 958 (models 4**)

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

AR35.40-B-0700B

Mechanically locking differential lock

14.06.2017

Rear axle

746.231/305 in model 934.24, 938.14, 958.4

Mechanically locking differential lock
Mechanically locking differential lock

1

Sealing ring

2

Bolt (M181,5)

3

Control switch (differential lock)

4

Control cylinder cover (differential lock)

W35.40-1051-01

W35.40-1052-01

Lock

1

Disconnect the electrical connector on the control switch (3) of the differential lock

2

Remove the control switch (3)

Installation: Replace the sealing ring (1).

Pressure switch on differential lock cover

*BA35.40-B-1002-02A

3

Install the screw (2) on the command cylinder cover (4)

The transversal differential will be locked mechanically, if when turn one wheel of the vehicle, the opposite wheel also turn in the same wise.

4

Unlock the differential lock in reverse order

Differential lock

Number

Designation

Rear axle 746.231/305

BA35.40-B-1002-02A

Pressure switch on differential lock cover

Nm

50