ar3530b4672a

Remove/install radial shaft sealing ring on drive pinion

Type ar · topic 35.30 · version 0100 · 2016-11-12

Applies to: Rear axle 748.590/594 in model 934.2, 958.4

Where it sits

Function group 2 Chassis › 35 Rear axle › 35.30 Final drive, drive shafts — Series 934 (models 2**) · Series 958 (models 4**)

EinPAS 17 Drivetrain/axle › 17.51 Rear axle › 17.51.65 Rear axle differential/axle through-drive — Series 934 (models 2**) · Series 958 (models 4**)

Also applies to engines/gearboxes: 748 590, 748 594

AR35.30-B-4672A

Remove/install radial shaft sealing ring on drive pinion

06.10.2016

Rear axle

748.590/594 in model 934.2, 958.4

Remove/install radial shaft sealing ring on drive pinion

1

Collar nut

2

O-Ring

3

Activation flange

4

Protection plate

5

Radial seal

W35.30-1137-06

Remove

1

Remove transmission shaft

AR41.10-B-0050TA

2

Unlock the collar nut (1)

AR35.30-B-0432-05TA

3

Remove the collar nut (1) and remove the actuation flange (3)

AR35.30-B-4670-01B


During the removal of the collar nut (1), in no case the pneumatic device can be used
The impacts can damage the set.

Retainer wrench

*717589003100

4

Remove the protective plate (4) and remove the radial retainer (5)

Install

5

Install a new radial retainer (5) with a new protective plate (4)

Installation: put hypoid universal gearbox oil on the radial retainer's (5) sealing lips.

Drift

*740589001500

6

Install the drive flange (4) with a new O-ring (2) and a new collar nut (1)

AR35.30-B-4670-03B


During the installation of the collar nut (1), in no case the pneumatic device can be used
The impacts can damage the set.

Actuation flange collar nut to the pinion

*BA35.30-B-1002-03L

Retainer wrench

*717589003100

7

Lock the collar nut (1)

AR35.30-B-0432-03TA

8

Install the transmission shaft

AR41.10-B-0050TA

Central actuation with differential

Number

Designation

Rear axle 748.590/594

BA35.30-B-1002-03L

Actuation flange collar nut to the pinion

M55x1,5

Nm

900

Remove/install radial shaft sealing ring on drive pinion
Remove/install radial shaft sealing ring on drive pinion

740 589 00 15 00

Drift

717 589 00 31 00

Retainer wrench

Referenced documents