ap3320a3350a

Front axle wheel hubs - renew grease, check tapered roller bearing

Type ap · topic 33.20 · version 0300 · 2006-07-20

Applies to: FRONT AXLE 733.201 in model NAB372.124

Where it sits

Function group 2 Chassis › 33 Front axle › 33.20 Wheel location, wheel hubs — Series 372 (models 124)

EinPAS 17 Drivetrain/axle › 17.50 Front axle › 17.50.42 Steering knuckle/wheel hub/wheel bearing — Series 372 (models 124)

Also applies to engines/gearboxes: 733 201

AP33.20-A-3350A

Front axle wheel hubs - renew grease, check tapered roller bearing

18.7.06

FRONT AXLE 733.201 in model NAB372.124

Modification notes

10.12.04

Multipurpose grease, filling capacity per wheel hub

Front axle 733.015/201

Removing

1

Remove front wheel hubs

AR33.20-A-0310A

Clean

2

Remove grease from the wheel hubs, clean wheel hubs and tapered roller bearings

Checking

3

Check condition of tapered roller bearings and inspect for wear

if necessary:

Always replace tapered roller bearings in pairs
- write up on a separate invoice.

Install

4

Grease tapered roller bearings thoroughly and pack wheel hubs as well as wheel hub cap with specified quantity of grease

*BF33.20-N-1001-01D

5

Install front wheel hubs

AR33.20-A-0310A

Wheel hub, cap

Number

Designation

Front axle 733.015/201

BF33.20-N-1001-01D

Multipurpose grease

Capacity per wheel hub

g

150

Specifications for Operating Fluids

Sheet

BB00.40-P-0267-00A

Referenced documents