Measuring basic dimension on differential

Type ar · topic 35.30 · version 0104 · 2001-07-24

Applies to: REAR AXLE 741.130 /131 /404 /405 /408 /436 /438 /439 /52 /530 /540 /55 with CODE (A71) Rear axle with differential lock REAR AXLE 741.407 with CODE (A71) Rear axle with differential lock with CODE (AC7) Rear axle ratio i = 3.272 with CODE (AE1) Rear axle ratio i = 2.923 REAR AXLE 741.130 /408 in MODEL 690.6 with CODE (A71) Rear axle with differential lock

Where it sits

Function group 2 Chassis › 35 Rear axle › 35.30 Final drive, drive shafts — Series 690 (models 6**)

EinPAS 17 Drivetrain/axle › 17.51 Rear axle › 17.51.65 Rear axle differential/axle through-drive — Series 690 (models 6**)

Also applies to engines/gearboxes: 741 130, 741 131, 741 404, 741 405, 741 407, 741 408, 741 436, 741 438, 741 439, 741 52*, 741 530, 741 540, 741 55*

AR35.30-D-4815-02B

Measuring basic dimension on differential

601 589 00 21 00

Adjustment device

460 589 03 63 00

Ring

D35.30-0072-01

A Measuring internal dimension of axle housing

1 Push spacer ring () onto left-hand side of measuring device (02, ).

2 Install measuring device (02, ) in rear axle housing and measure gap using feeler gauge (a).

2 Determine internal dimension of housing and note measurement.
 The internal dimension is calculated by adding the size of the special tool and the measurement for the gap.

Example: Special tool size 163.8 mm

Feeler gauge gap 1.1 mm

Internal housing dimension 164.9 mm

D35.30-0073-01

B Measuring differential

1 Place differential on a level surface with one 5mm thick shim at the top and another at the bottom, and meaasure the overall height (arrows).

Example: Differential measured with shims 164.1 mm

Differential without shims 154.1 mm