Superb
| Summary of components of rear axle assembly |
Note| t | Welding and straightening on axle body and axle studs not allowed. |
| t | Always replace the self-locking nuts and screws. |
| t | Always replace corroded self-locking nuts and screws. |
| 1 - | Spring seat |
| 2 - | Bracket for the rotary speed sensor |
| 3 - | Rotary speed sensor |
| 4 - | Helical spring |
| q | removing and installing → Chapter |
| q | Fitting position: |
| the ends of the spring must lie in the marked area after installation, as shown |
| -arrow A- points in direction of travel |
| -arrow B- points to the right |
| a tolerance of ± 30° is permissible |
| q | check for paint damage, if necessary eliminate paint damage |
| q | allocation of the springs: |
| Allocation of the helical springs is according to the PR numbers. These numbers can be found on the vehicle data sticker → Chapter |
| Assignment → Electronic Catalogue of Original Parts |
| q | replace axle-wise |
| q | per rear axle only use helical springs of the same make |
| 5 - | Wheel hub with wheel bearing |
| q | repairing → Chapter |
| 6 - | Bracket |
| q | check the overall tracking of the rear axle after installation and if necessary take the mean → Chapter |
| q | the contact surfaces of the bracket must be clean and free of wax, paint and dirt |
| 7 - | Nut |
| q | replace after each removal |
| 8 - | Screw, 115 Nm + 90° |
| q | M12 x 1.5 x 90 |
| q | replace after each removal |
| 9 - | Cover for rear axle mounting |
| q | for a rough road chassis |
| 10 - | Screw, 15 Nm |
| 11 - | Screw, 115 Nm + 90° |
| q | M12 x 1.5 x 60 |
| q | replace after each removal |
| 12 - | Axle body |
| q | the contact surfaces for wheel hub with wheel bearing/wheel hub and the threaded holes must be free of paint and dirt |
| 13 - | Screw, 130 Nm + 90° |
| q | M14 x 1.5 x 190 |
| q | replace after each removal |
| q | tighten only to vehicle in unladen weight position |
| 14 - | Support strap |
| q | for the anti-roll bar |
| q | installing → Chapter |
| 15 - | Thread in the frame side rail |
| q | If thread of the welding nut in the frame side rail is damaged, it can be repaired using Heli-Coli threaded insert → Chapter |
