Valido anche per motori/cambi: 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
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
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.
