Service Information: Wheel hub seal

Type si · topic 35.20 · version 0101 · 2004-03-22

Applies to: Rear axle 746.21, 748.59

Where it sits

Function group 2 Chassis › 35 Rear axle › 35.20 Wheel location, wheel hubs

EinPAS 17 Drivetrain/axle › 17.51 Rear axle › 17.51.41 Wheel carrier/steering knuckle/wheel hub/wheel bearing

EinPAS 45 Data/information › 45.20 Information/measures › 45.20.20 Service information

Also applies to engines/gearboxes: 746 21*, 748 59*

SI35.20-W-0003C

Service Information: Wheel hub seal

2.12.03

Rear axle 746.21, 748.59

In the course of technical advancement and to increase the service life, the rear hub seal has been modified.

Two radial sealing rings are installed in the factory from axle no. M 053280.

Proceed as specified in the modified repair instructions to repair.

Note the axle no. when ordering replacement parts.

Remove/install rear wheel hub

Parts ordering notes

Part no.	Designation	Quantity
A 940 350 10 35	Double seal repair kit	1