Disassemble, assemble differential

AR35.30-T-0465B

Disassemble, assemble differential

15.1.10



Disassemble

1

Remove ring gear with differential

AR35.30-T-0464B

2

Pull off tapered roller bearing (5) from differential case lower section (15) and differential case upper section (2)

Rear axle 745.990/ 996/ 997

AR35.30-T-4301-01B



*317589056300



*000589893300

Rear axle HOSE with drum brake

AR35.30-T-4301-01C

Super' gripper

Three-limb puller

3

Detach ring gear from differential case upper section (2)

AR35.30-T-4300-04B



*337589023100

Heating plate

Rear axle 745.990/ 996/ 997:



*BA35.31-N-1002-04B

Rear axle HOSE with drum brake:



*BA35.31-N-1002-04C

4

Disassembling differential

AR35.30-T-4300-02B



*337589023100

5

Clean all parts, check for damage and wear, and replace if necessary



Assemble

6

Assembling differential

 While assembling the differential the gear backlash between the differential pinions (10) and the differential side gears (7, 13) must be checked and adjusted.

AR35.30-T-4300-03B

Rear axle 745.990/ 996/ 997:



*BA35.31-N-1001-04B

Rear axle HOSE with drum brake:



*BA35.31-N-1001-04C

*BR00.45-Z-1017-06A



*337589023100

Check and adjust the gear backlash between the differential pinions (10) and the differential side gear (7, 13)

AR35.31-T-0570B

7

Attach ring gear to the differential case upper section (2)

AR35.30-T-4300-04B



*337589023100

Rear axle 745.990/ 996/ 997:



*BA35.31-N-1002-04B

Rear axle HOSE with drum brake:



*BA35.31-N-1002-04C

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

8

Mount tapered roller bearing (5) on differential case lower section (15) and differential case upper section (2)

AR35.30-T-4300-05B

Feeler gauge

Heating plate

9.1

Install crown wheel with differential

 Only carry out operation step if the ring gear was not replaced.

AR35.30-T-0464B

9.2

Disassembling and assembling pinion housing with drive pinion

 Only carry out operation step if the ring gear was not replaced. The ring gear and drive pinion are assigned to each other with an identical match-up number.

AR35.30-T-0470C

Number

Designation

Rear axle
745.990 with
ring gear  368

Rear axle
745.996 with
crown wheel dia. 485

BA35.31-N-1001-04B

Serrated bolt
Differential case upper section to
differential case lower section

M14x1.5

Nm

280

280

BA35.31-N-1002-04B

Serrated locking bolt of crown wheel to top part of differential housing

M14x1

Nm

280

280

Number

Designation

Rear axle
745.997 with ring gear
dia. 410

BA35.31-N-1001-04B

Serrated bolt
Differential case upper section to
differential case lower section

M14x1.5

Nm

280

BA35.31-N-1002-04B

Serrated locking bolt of crown wheel to top part of differential housing

M14x1

Nm

280

Number

Designation

Model 613.365
with HOSE rear axle

BA35.31-N-1001-04C

Bolt, differential housing top section to differential housing bottom section

M16x1.5

Nm

280

BA35.31-N-1002-04C

Serrated locking bolt of crown wheel to top part of differential housing

M16x1.5

Nm

410

Number

Designation

Order number

BR00.45-Z-1017-06A

MB multipurpose grease

A 001 989 34 51 11