ar3530p0620mcu

Remove/install rear axle shaft

Tipo ar · tema 35.30 · versione 0204 · 2010-03-12

Valido per: MODEL 451.3 /4

Non disponibile in “it”; mostrato in Inglese.

Collocazione

Gruppo funzionale 2 Telaio › 35 Asse posteriore › 35.30 Trasmissione, comando — Serie 451 (modelli 3**, 4**)

EinPAS 17 Organi della trasmissione/assale › 17.51 Assale posteriore › 17.51.51 Semiasse/albero conduttore — Serie 451 (modelli 3**, 4**)

AR35.30-P-0620MCU

Remove/install rear axle shaft

10.3.10

MODEL 451.3 /4

Remove/install rear axle shaft

P35.30-2133-09

Shown on right side of vehicle

1 Rear axle shaft

2 Screw

3 Wheel bolt

4 Rear axle crossmember

9 Axle tube

10 Cover

11 Shock absorber

12 Extraction tool

5 Screw

6 Adapter

7 Extraction and installation tool

8 Bolts

Modification notes

26.10.07

Bolt, shock absorber to rear axle

*BA32.25-P-1001-03N

Remove/install

1

Remove left or right rear wheel

AR40.10-P-1100MCU

2

Unscrew bolt (2) of rear axle shaft (1)

To undo and tighten the bolt (2) screw two wheel bolts (3) into the wheel hub and counterhold wheel hub using a suitable tool.

Installation: Replace self-locking bolt (2) of rear axle shaft (1).

*BA35.30-P-1002-01D

3

Support the rear axle crossmember (4) using a transmission jack, unscrew bolts (5) and lower the rear axle crossmember (4)

*BA35.10-P-1003-01F

Transmission jack

gotis://H_00.10_01.0

4

Remove wheel bolts (3) from wheel hub, position adaptation (6) to line up with the hole circle and attach to the wheel hub with all wheel bolts (3)

*451589003400

5

Position the extraction and insertion tool (7) to line up with the hole circle and fasten with bolts (8) to the adapter (6)

*451589003400

*210589034300

6

Press rear axle shaft (1) out of the wheel hub and detach extraction and insertion tool (7) as well as adapter (6) from the wheel hub

*451589003400

*210589034300

7

Support axle tube (9) with major assemblies lifting table or transmission jack

If both rear axle shafts (1) are removed simultaneously, the major assemblies lifting table should be used to support the axle tube (9).

Major assembly platform lift

gotis://A_01_07.1

8

Remove expansion clip on cover (10), remove cover (10)

9

Remove bolt of shock absorber (11) on axle tube (9)

*BA32.25-P-1001-03N

10

Lower the axle tube (9) carefully and guide rear axle shaft (1) out of the wheel hub

Ensure that the inner ball joint of the rear axle shaft (1) is not pulled apart as it will be irreparably damaged as a result.

When lowering the axle tube (9) ensure that the rear spring does not fall out of its supports.

Installation: Observe the correct seat of the rear spring in the supports on the axle tube (9) and on the frame-type integral support. Insert the shock absorber (11) into the support on the axle tube (9).

11

Raise the axle tube (9) and attach to the shock absorber (11)

Installation: Unscrew bolt on shock absorber (11) and lower the axle tube (9) until the rear axle shaft (1) can be inserted into the wheel hub.

In the process ensure that the rear spring does not fall out of its supports.

12

Undo rear axle shaft (1) using impact extractor and extractor tool (12) on transmission and remove. Afterwards seal the transmission opening with plug

Collect escaping transmission oil in a suitable container.

Installation: Do not damage radial shaft sealing ring otherwise it may leak.

Installation: Replace circlip on the inner joint of the rear axle shaft (1).

*221589043300

*602589003300

Plug

*BR00.45-Z-1005-15A

13

Install in the reverse order

14

Inspect transmission oil level, adjust to correct level if necessary

AR26.00-P-0200MCU

Rear axle shock absorber

Number

Designation

Model 451.3/4

BA32.25-P-1001-03N

Bolt, shock absorber to rear axle

Nm

70

Rear axle carrier

Number

Designation

Model
451.3/4

BA35.10-P-1003-01F

Bolt, crossmember to frame-type integral support

Nm

65

Rear axle shaft

Number

Designation

Model 451.3/4

BA35.30-P-1002-01D

Bolt, rear axle shaft to rear axle shaft flange

Stage 1

Nm

45

Stage 2

°

90

Remove/install rear axle shaft
Remove/install rear axle shaft
Remove/install rear axle shaft
Remove/install rear axle shaft

221 589 04 33 00

Adaptation

Extraction tool

Extraction and insertion tool

Impact extractor

210 589 03 43 00

451 589 00 34 00

602 589 00 33 00

Repair materials

Number

Designation

Order number

BR00.45-Z-1005-15A

Cap to transmission housing

A 451 261 00 33

Documenti citati