ar3530b047003he

Determine shim thickness on drive pinion

Type ar · topic 35.30 · version 0100 · 2018-11-08

Applies to: Rear axle 740.880/884 in model 963, 964

Where it sits

Function group 2 Chassis › 35 Rear axle › 35.30 Final drive, drive shafts — Series 963 · Series 964

EinPAS 17 Drivetrain/axle › 17.51 Rear axle › 17.51.65 Rear axle differential/axle through-drive — Series 963 · Series 964

Also applies to engines/gearboxes: 740 880, 740 884

AR35.30-B-0470-03HE

Determine shim thickness on drive pinion

Rear axle

740.880/884 in model 963, 964

Determine shim thickness on drive pinion

1

Place the tapered roller bearing (1) on the coupling flange (3), and place the pinion casing (2) on the tapered roller bearing (1).


W33.30-0034-01

Determine shim thickness on drive pinion

2

Place the tapered roller bearing (4) on the pinion casing (2).



3

Measure and write down the distance (A) between the inner front face of the tapered roller bearing (4) and the front face of the tapered roller bearing (1).


W33.30-0035-01

Determine shim thickness on drive pinion

4

Measure and write down the measure (B) between the collar of the tapered roller bearing (4) and the outer face of the spacer tube (6).


B35.30-0222-01

5

The thickness (E) of the spacer washer is determined by:
Thickness (E) = Distance (A) – Distance (B)

Use the first standardized spacer washer with the thickness lower than the calculated value.