ar3530i430004a

Detach/attach ring gear at differential case

Tipo ar · tema 35.30 · versione 0105 · 2007-05-03

Valido per: REAR AXLE 746.642 /645 /646 /647 /669 /680 /681 /682, 748.800

Non disponibile in “it”; mostrato in Inglese.

Collocazione

Gruppo funzionale 2 Telaio › 35 Asse posteriore › 35.30 Trasmissione, comando

EinPAS 17 Organi della trasmissione/assale › 17.51 Assale posteriore › 17.51.65 Ingranaggi e differenziale al ponte posteriore/trasmissione passante

Valido anche per motori/cambi: 746 642, 746 645, 746 646, 746 647, 746 669, 746 680, 746 681, 746 682, 748 800

AR35.30-I-4300-04A

Detach/attach ring gear at differential case

Danger!

Risk of injury to skin and eyes caused by handling hot or glowing objects.

Wear safety gloves, protective clothing and safety glasses, if necessary.

AS00.00-Z-0002-01A

Crown wheel and differential

Number

Designation

Rear axle 746.642/645/646/647/669/680/
681/682,
748.800

BA35.30-N-1001-05B

Nut, ring gear to differential housing half

Nm

127

Detach/attach ring gear at differential case

Remove/install

1 Mark the installation position of the differential housing half (2) relative to the ring gear (1).

2 Detach differential housing half (2) from ring gear (1.

Installation: Tighten bolts with nuts evenly in a diagonal pattern, . The differential housing half (2) must be flush with the ring gear (1).

3 Support ring gear (1), with the tooth flanks pointing upwards, on two sides with a suitable base.

4 Pry the differential housing half (2) off the ring gear (1).

Position a suitable drift (4) between the differential housing half (2) and press ram (3) of the workshop press.

Installation: Heat up ring gear (1) in the oil bath to approx. 80 °C. The markings on the differential housing half (2) and on the ring gear (1) must align.

5 Install in the reverse order.

N35.30-2033-03

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