Replacing the rubber mounts for the rear axle final drive suspension at rear
Special tools required:
- 33 0 031
- 33 0 032
- 33 0 035
- 33 0 036
- 33 5 105
- 33 4 275
- 33 5 200
WARNING:
High-voltage system - danger to life
- Observe SAFETY INFORMATION for working with electric vehicles.
Do not press the rubber mount in and out more than once.
Necessary preliminary tasks:
- Remove REAR AXLE FINAL DRIVE .
- Lower REAR AXLE SUPPORT .
IMPORTANT:
Determine the installation position of the rubber mount before pressing it out to ensure a correct installation of the rear axle differential.
For this purpose, attach special tool 33 0 031 from the front. Measure the protrusion (A) and notate.
Withdrawing rubber mount:
Pull out rubber mount with special tools 33 0 031, 33 0 032, 33 0 035 and 33 0 036.
NOTE:
Ensure that the 33 0 032
special tool is correctly seated on the rear axle support.
Counter support with spindle 33 0 035.
Use ratchet ring wrench 33 5 105.
Counter support with spindle 33 0 035.
Use ratchet ring wrench 33 5 105.
Installing rubber mount:
IMPORTANT:
Align rubber mount horizontally by way of elongated hole (1).
Draw in the rubber mounts (1) with special tools 33 0 031 33 0 035 , 33 0 036 and 33 4 275 to previously determined protrusion (A).
NOTE:
Make sure that the special tools 33 0 031
and 33 4 275
are set up correctly.
Counter support with spindle 33 0 035.
Use ratchet ring spanner 33 5 105.
Counter support with spindle 33 0 035.
Use ratchet ring spanner 33 5 105.
Assembly sequence:
- Insert the rear axle final drive into the rear axle support using the workshop jack and special tool 33 5 200.
- Insert screws (1) (do not tighten).
- Insert bolt from rear and replace nut (2) (do not tighten down).
- Release tensioning strap and lower special tool 33 5 200 and move away.
- Tighten down screws (1).
Tightening torque 33 17 1AZ .
- Tighten nut (2).
Tightening torque 33 17 2AZ .