ar3520b031001b

Installing radial sealing ring

유형 ar · 주제 35.20 · 버전 0200 · 2019-03-14

적용 대상: Rear axle 746.230/231/233 in model 934.2, 938.142, 958.2/4

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위치

기능 그룹 2 섀시 › 35 뒷차축 › 35.20 휠가이드, 허브 — 시리즈 934 (모델 2**) · 시리즈 938 (모델 142) · 시리즈 958 (모델 2**, 4**)

EinPAS 17 드라이브 트레인/액슬 › 17.51 뒤차축 › 17.51.41 휠 캐리어/스티어링 너클/휠 허브/휠 베어링 — 시리즈 934 (모델 2**) · 시리즈 938 (모델 142) · 시리즈 958 (모델 2**, 4**)

엔진/변속기에도 적용: 746 230, 746 231, 746 233

AR35.20-B-0310-01B

Installing radial sealing ring

Rear axle

746.230/231/233 in model 934.2, 938.142, 958.2/4

Modification notes

15.02.2019

Assembly measure (A)

BE35.20-B-1004-02G

15.02.2019

Assembly measure from the inner seal ring to the hub face

BE35.20-B-1005-02G

15.02.2019

Assembling rings

BE35.20-B-1006-02G

Wheel hub

Number

Designation

Rear axle 746.209/213/230/233/302/301/314/315

Rear axle 746.231/305 on Type 934.2, 938.142, 958.4

BE35.20-B-1004-02G

Assembly measure (A)

mm

16,5

16,5

Wheel hub

Number

Designation

Rear axle 746.209/213/230/233/302/301/314/315

Rear axle 746.231/305 on Type 934.2, 938.142, 958.4

BE35.20-B-1005-02G

Assembly measure from the inner seal ring to the hub face

mm

24,5

24,5

Wheel hub

Number

Designation

Rear axle 746.209/213/230/233/302/301/314/315

Rear axle 746.231/305 on Type 934.2, 938.142, 958.4

BE35.20-B-1006-02G

Assembling rings

Spacer ring 1

mm

17,5

17,5

Spacer ring 2

mm

7,5

7,5

Spacer ring 3

mm

36,2

36,2

Spacer ring 4

mm

19,7

19,7

Installing radial sealing ring
Installing radial sealing ring
Installing radial sealing ring

740 589 01 15 00

Drift

748 589 04 15 00

Drift

748 589 00 63 00

Supplementary set

Repair materials

Number

Designation

Order number

BR00.45-Z-1017-06A

MB multipurpose grease, 400 g

A 001 989 34 51 11

Installing radial sealing ring

1

Place the cover plate (3) on the rear wheel hub (4).



2

Install the new inner radial seal ring (2.1) with the mandrel (748 589 04 15 00) until it reaches the cover plate (3). .  . 


Slightly grease the new rubberized sealing surface of the new inner seal ring (2.1).


Use the spacer rings 3 and 4 prescribed in the mandrel (748 589 04 15 00).


After installation, the assembly distance of the inner seal ring (2.1) to the wheel hub face (4) should be next the prescribed assembly measure.



3

Install the new outer seal ring (2.2) with the mandrel (748 589 04 15 00) and the complement set (748 589 00 63 00) in the wheel hub (4). .  . 


Use the spacer rings 2, 3 e 4 prescribed in the mandrel (748 589 04 15 00) and in complement set (748 589 00 63 00).


After installation, the assembly distance of the outer seal ring (2.2) to the wheel hub face (4) should be next the prescribed assembly measure.



4

Install the ABS ring (1) with the mandrel (740 589 01 15 00).


Correctly position the ABS ring (1) until it totally reaches at the wheel hub (4).
Otherwise, the ABS ring (1) can be damaged and/or it can cause a reading error of the sensor.


B35.20-0062-01