ar3531s0545e

Replace radial sealing rings on side of rear axle center assembly

Type ar · emne 35.31 · version 0700 · 2019-03-29

Gælder for: Model 447 with engine 274, 651 Model 447 with engine 654.9 Model 448 with engine 274

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 2 Chassis › 35 Bagaksel › 35.31 Bagakselmidtersamling — Serie 447 · Serie 448 · Serie 651 · Serie 654 (modeller 9**)

EinPAS 17 Drivstreng/aksel › 17.51 Bagaksel › 17.51.65 differentiale/akselkraftgennemføring — Serie 447 · Serie 448 · Serie 651 · Serie 654 (modeller 9**)

Gælder også for motorer/gearkasser: 274 ***

AR35.31-S-0545E

Replace radial sealing rings on side of rear axle center assembly

21.03.2019

Model

447 with engine 274, 651

Model

447 with engine 654.9

Model

448 with engine 274

Modification notes

11.02.2019

Method completely revised.

05.09.2018

Method modified

Operation steps 1, 8

Replace radial sealing rings on side of rear axle center assembly

Shown on left side

1

Radial shaft sealing ring

2

Rear axle gear

3

Retaining ring

4

Drift

S35.31-A001-06

Caution

Risk of injury to skin and eyes due to handling of transmission oil. Health risk caused by swallowing transmission oil

Wear protective gloves, protective clothing and safety glasses.
Do not pour transmission oil into beverage bottles.

AS00.40-Z-0001-01A

Topical note

Notes on avoiding damage through contamination and foreign objects

AH00.00-P-5000-01A

Remove

1

Remove rear axle shafts.

AR35.30-S-0620E

2

Remove radial shaft sealing rings (1) from rear axle differential (2) using a suitable tool.


Do not damage seat of radial shaft sealing rings (1) in rear axle differential (2).
Leaks can occur otherwise.

Clean

3

Clean seat of radial shaft sealing rings (1) in housing of rear axle differential (2).

Cold degreasing agent/cold cleaning solvent HAKU 1025-920

*BR00.45-Z-1051-04A

Check

4

Check seat of radial shaft sealing ring (1) in housing of rear axle differential (2).

If damage is present,

Replace rear axle differential(2).


AR35.31-S-0520E

5

Check that retaining rings (3) are in correct installation position.

If a retaining ring (3) is not seated correctly,

correct installation position of retaining ring (3).

Commercially available devices/tools
Circlip pliers

Install

6

Lubricate sealing lips of new radial shaft sealing rings (1).

Commercial vehicle hypoid gear oil (specification 235.31)

BB00.40-P-0235-31A

7

Press new radial shaft sealing rings (1) into rear axle differential (2) using drift (4).

Drift

*140589101500

8

Install rear axle shafts.

AR35.30-S-0620E

9

Check/correct oil level in rear axle differential (2).

AP35.00-S-3501E

10

Check rear axle differential (2) for leak tightness.

Replace radial sealing rings on side of rear axle center assembly

140 589 10 15 00

Drift

Repair materials

Number

Designation

Order number

BR00.45-Z-1051-04A

Cold degreasing agent/cold cleaning solvent HAKU 1025-920

Chemische Werke Kluthe GmbH
Gottlieb-Daimler-Str. 12
69115 Heidelberg
Germany
Tel. +49 6221 5301-0
Fax +49 6221 5301-176
http://kluthe.com

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