AR32.22-S-8000A | Checking the pneumatic suspension leaktightness | 1.4.96 |
MODEL 638.0 /1 with CODE (CL0) Rear air suspension lowerable/liftable
MODEL 638.2 with CODE (CL0) Rear air suspension lowerable/liftable
S32.22-0504-09
1 Service key
2 Compressor unit
3 Damper connections
4 Electropneumatic valve pipes
5 Valve unit connection
6 Drier connection
7 T-shaped connection piece, pipes
| Checking | ||
1 | Place the vehicle in service mode | Press the service key (1) for approx. 2 seconds before raising the vehicle | |
2 | Raise and secure the vehicle | ||
Spray connections (4,5,6) of the compressor unit with leak detection spray. | Use a commercially available spray to detect leaks (soapy bleach) | ||
3 | Spray the pipes of the compressor unit (2) which pass through the T-shaped connection parts (7) to the damper connections (3) with leak detection spray | Use a commercially available spray to detect leaks (soapy bleach) | |
4 | Spray pneumatic suspension bellows |