ar3520b0310a

Remove/install rear wheel hub

Typ ar · téma 35.20 · verze 0206 · 2020-08-14

Platí pro: Rear axle 740.6 (except 740.696/698) With drum brake Rear axle 740.8 (except 740.880/884) With drum brake

Není k dispozici v jazyce „cs“; zobrazeno v jazyce Angličtina.

Zařazení

Funkční skupina 2 Podvozek › 35 Zadní náprava › 35.20 Vedení kola, náboj

EinPAS 17 Hnací ústrojí/náprava › 17.51 Zadní náprava › 17.51.41 Těhlice zadního kola / čep nápravy / náboj kola / ložisko kola

EinPAS 17 Hnací ústrojí/náprava › 17.52 Přídavná náprava › 17.52.42 Těhlice zadního kola / čep nápravy / náboj kola / ložisko kola

Platí také pro motory/převodovky: 740 600, 740 602, 740 604, 740 605, 740 606, 740 608, 740 609, 740 610, 740 611, 740 614, 740 615, 740 633, 740 634, 740 636, 740 637, 740 639, 740 641, 740 642, 740 643, 740 644, 740 645, 740 646, 740 647, 740 648, 740 649, 740 650, 740 653, 740 654, 740 655, 740 657, 740 695, 740 697, 740 699, 740 800, 740 804, 740 805, 740 835, 740 881, 740 882, 740 883, 740 885, 740 892, 740 893, 740 894, 740 895, 740 896, 740 897, 740 898, 740 899

AR35.20-B-0310A

Remove/install rear wheel hub

04.08.2020

Rear axle

740.6 (except 740.696/698)

With drum brake

Rear axle

740.8 (except 740.880/884)

With drum brake

Remove/install rear wheel hub

B35.20-0044-09

1

Outer grooved nut

8

Wheel hub

2

Lock plate

9

Wheel screws

3

Inner grooved nut

10

Race ring

4

Ring gear

11

Claw type wrench

5

Outer planetary gear carrier

12

Mandrel

6

Lock-ring

13

Inside seal

6A

Wire retaining ring

14

Outside seal

7

Tapered roller bearing

Remove

1

Remove the bell hub with the planetary gear carrier


 .

AR35.20-B-0250A

2

Remove the ABS system sensor

Vehicles equipped with anti-lock brake system ABS.

AR42.30-B-0150B

3

Release the locking of the outer slotted nut (1) and remove it

Claw-type wrench

*740589000700

4

Remove the lock plate (2) and the inner slotted nut (3)

Claw-type wrench

*740589000700

5

Remove the ring gear (4), assembled with the outer planetary gear carrier (5) and the retaining ring (6) or the (6A) from the crease of the axle spindle

There are two types of retaining rings: the SEEGER type (6), and the wire retaining ring (6A).

6

Block the wheel hub (8)

7

Remove the wheel hub (8) and the tapered roller bearing (7)

The inner race of the tapered roller bearing (7) will come out together the wheel hub.

8

Remove the ABS tone wheel, if necessary

Vehicles equipped with anti-lock brake system ABS.

AR42.30-B-0160B

9

Remove, if necessary, the oil baffle and, next, the outer seal (14) and inner seal (13)

Puller

*000589163300

Check

10

Check the wear the friction surface of the race (10)


 

AR35.20-B-0310-05A

If the race (10) shows damage, wear and/or grooves on its friction surface:

Remove and replace with a new one.

Install

11

Install the race ring (10)


 

AR35.20-B-0310-05A

Only in case of replacement.

Confirm the correct position of the race (10) on the axle.

12

Install the inner seals (13) and the outer seal (14) and the oil baffle


 

AR35.20-B-0310-01A

Pay attention to the correct arrangement of the seals. The inner seal (13) has only one lip, while the outer seal (14) has two.

Apply sealant on the oil pan fitting

Use new seals (13, 14).

Terolan 307/II, Dichtin 51, epple 22 sealant

*BR00.45-Z-1018-01A

Drift

*363589051500

Drift

*055589191500

13

Install the ABS tone wheel

Vehicles equipped with anti-lock brake system ABS.

AR42.30-B-0160B

14

Install the wheel hub (8) on the axle


Be careful in order not to damage the seal lips at assembly.
to avoid leakage.

15

Install the outer bearing (7) on the wheel hub (8)

Lubricate the bearing with grease.

Grease, DB supply specification 6804 - Class 267.0

*BR00.45-Z-1107-06A

Drift

*321589021500

Drift

*055589211500

16

Install the ring gear (4), assembled with the outer planetary gear carrier (5) and the retaining ring (6) or the (6A) from the crease of the axle spindle


.

AR35.20-B-0310-03A

There are two types of retaining rings: the SEEGER (6) and the wire retaining ring (6A).

17

Install the inner slotted nut (3), the lock plate (2), and the outer slotted nut (1)

Claw-type wrench

*740589000700

18

Adjust the wheel hub bearing clearance


 

AR35.20-B-0301-01C

.Axial clearance of wheel hub bearings

*BE35.20-B-1001-02A

Claw-type wrench

*740589000700

19

Lock the lock plate (2) on the outer slotted nut (1)

20

Install the ABS sensor

Vehicles equipped with anti-lock brake system ABS.

.

AR42.30-B-0150B

21

Install the bell hub on the planetary gear carrier


.

AR35.20-B-0250A

Wheel hub

Number

Designation

Rear axle 740.3/6/7/8. 749.154

BE35.20-B-1001-02A

Axial clearance of wheel hub bearings

mm

0,01...0,03

Remove/install rear wheel hub
Remove/install rear wheel hub
Remove/install rear wheel hub
Remove/install rear wheel hub

055 589 21 15 00

Drift

000 589 16 33 00

Puller

740 589 00 07 00

Claw-type wrench

055 589 19 15 00

Drift

Remove/install rear wheel hub
Remove/install rear wheel hub

321 589 02 15 00

Drift

363 589 05 15 00

Drift

Repair materials

Number

Designation

Order number

BR00.45-Z-1018-01A

Terolan 307/II, Dichtin 51, epple 22 sealant

Use corresponding commercially available repair materials.

BR00.45-Z-1107-06A

Grease, DB supply specification 6804 - Class 267.0

Use corresponding commercially available repair materials.

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