Shown on rear axle 749.110 in model 930 |
1 | Lift bellows |
2 | Compressed air connector |
3 | Nut |
4 | Screw |
W35.50-1104-06
Danger ! | Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running. | Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. | |
Danger ! | Risk of death from lowering vehicle when working between wheels and body. Risk of injury from pinching or crushing when working on the air suspension. | Testing and repair work between the wheel and wheel arch or in the wheel well should only be performed if the vehicle is secured using suitable support fixtures to prevent it from lowering. | |
Danger ! | Risk of death caused by vehicle slipping or toppling off during lifting | Only lift vehicle at the lift support points specified by the vehicle manufacturer. | |
| Special instructions for lifting and supporting vehicle | ||
| Remove | ||
1 | Switch on ignition | ||
2 | Set vehicle frame to driving level | ||
3 | Lower trailing axle | ||
4 | Switch off ignition | ||
5 | Remove compressed air connector (2) | ||
To start with, only slacken off the compressed air connector (2) until the existing residual pressure is removed. | |||
6 | Remove nut (3) | ||
7 | Remove bolt (4) | ||
8 | Remove lift bellows (1) | | |
If necessary, raise vehicle frame at rear slightly using suitable lifting device. | |||
| Install | ||
9 | Install lift bellows (1) | | |
Clean contact areas. | |||
10 | Fit bolt (4) | ||
11 | Install nut (3) | Union nut, lift bellows for trailing axle to upper plate | |
12 | Install compressed air connector (2) | ||
| Check | ||
13 | Switch on ignition | ||
14 | Start engine and completely fill compressed air system | ||
15 | Raise trailing axle | ||
16 | Stop engine and switch off ignition | ||
17 | Check compressed air connector (2) for leaks | Leak detection spray |