ar3530b047202a

Install drive flange onto drive pinion

Type ar · topic 35.30 · version 0100 · 2019-05-04

Applies to: Rear axle 746.213/230 in model 958.4 with code ZC8 (New Final Drive-Top Performance Light) Rear axle 746.314 in model 963.4 with code A3D (Rear axle with active lubrication, uncontrolled)

Where it sits

Function group 2 Chassis › 35 Rear axle › 35.30 Final drive, drive shafts — Series 958 (models 4**) · Series 963 (models 4**)

EinPAS 17 Drivetrain/axle › 17.51 Rear axle › 17.51.65 Rear axle differential/axle through-drive — Series 958 (models 4**) · Series 963 (models 4**)

Also applies to engines/gearboxes: 746 213, 746 230, 746 314

AR35.30-B-0472-02A

Install drive flange onto drive pinion

Rear axle

746.213/230 in model 958.4

with code ZC8 (New Final Drive-Top Performance Light)

Rear axle

746.314 in model 963.4

with code A3D (Rear axle with active lubrication, uncontrolled)

Install drive flange onto drive pinion

746 589 00 43 00

Insertion tool

Install drive flange onto drive pinion

W35.30-1207-11

Use the following individual tools of the installing tool set to install the radial shaft sealing ring:

Assembling sleeve (2), with the end number 02;

Pressure spindle (3), with the end number 03;

Counter nut (4);

Threaded bushing (5), with the end number 05;

Pressure piece (6), with the end number 06.

Installation of the tool

Install drive flange onto drive pinion

1

Install the pressure spindle (3) up to the threaded end (A) in the assembling sleeve (2), and in this position, lock the pressure spindle with the counter nut (4).


W35.30-1203-10

Install drive flange onto drive pinion

2

Install the assembling sleeve (2) with the pressure spindle (3) up to the stop on the pinion shaft (11) in the differential housing (8), and then, loosen the assembling sleeve (2) 1/4 turn.


W35.30-1204-02

Installation of the flange

Install drive flange onto drive pinion

3

Install the flange (9) on the pinion shaft (11) at the differential housing (8).



4

Install the pressure piece (6) by means of the pressure spindle (3) on the flange (9).



5

Install the threaded bushing (5) on the pressure spindle (3) up to the stop on the pressure piece (6).



6

Install the screws (10) on the flange (9) and protect them from falling.


After installing the flange (9) under pressure, there will not be possible anymore to install the screws (10).


W35.30-1209-02

Install drive flange onto drive pinion

7

Using proper tools, turn the threaded bushing (5) clockwise, avoiding, at same time, turning the pressure spindle (3)


The flange (9) must touches on the tapered roller bearing of the pinion.



8

Remove the threaded bushing (5), the pressure piece (6), and the assembling sleeve (2) with the pressure spindle (3).


W35.30-1210-02