AR35.30-T-4300-04AA | Detach/attach ring gear on differential case | ||
Danger! | Risk of injury to skin and eyes from handling hot or glowing objects. | Wear safety gloves, protective clothing and safety glasses, if necessary. | |
| Notes on self-locking nuts and bolts | All models |
Rear axle center section differential case
Number | Designation | Rear axles | ||
BA35.31-N-1002-04D | Self-locking bolt, ring gear to upper part of differential case | M141.5 | Nm | 250 |
Torque wrench
000 589 39 21 00
Commercially available tools
Number | Designation | |
WH58.30-Z-1010-19A | Adjuster screws, Firma Zahnradfabrik Passau GmbH D-94034 Passau | |
WH58.30-Z-1002-28A | Heating plate |
Workshop equipment
WE58.40-Z-1001-12A | Stationary workshop press 65 t |
T35.30-0075-01
Removal
1 Fix differential case with ring gear in position using a workshop press.
2 Remove screws.
3 Press differential case out of the ring gear.
T35.30-0076-01
T35.30-0077-01
Attaching
4 Screw two adjuster screws into the ring gear.
5 Heat up the ring gear.
6 Mount differential case and press on until it abuts with the ring gear.
Observe radial installation position of ring gear.
7 Screw in bolts .
Use new bolts. The ring gear must still have a maximum temperature of 30 °C when being bolted on.
T35.30-0078-01