Manually Release Pressure In Hydraulic System Of Electrohydraulic Suspension With Intact Shutoff Valve - AR32.50-P-0015-01S
Model 223
with code 490 (Electrohydraulic suspension)
| Risk of injury to skin or eyes from hydraulic fluid spraying out under pressure. Risk of poisoning from swallowing hydraulic fluid. | Depressurize hydraulic system completely before starting any work on it. Wear protective clothing and safety glasses. | AS00.00-Z-0013-01A | |
| Topical note | Information on E-ACTIVE BODY CONTROL suspension | AH32.50-P-0002-01ME | |
| Notes on safety-relevant components | AH00.00-Z-0019-01A | ||
| 000 588 03 82 00 Filling unit | WS32.00-P-0032B |
ELECTROHYDRAULIC SUSPENSION
| Number | Designation | Model 223 with code 490 (Electrohydraulic suspension) | |
|---|---|---|---|
| BA32.50-P-1008-04B | Screw, shutoff valve to suspension strut | Nm | 5 |
- Screw in shutoff valves (2, 3) up to end stop.
The hydraulic pressure in the suspension strut (1) can only be retained by closing the shutoff valves (2, 3). It is not possible to fill the suspension strut (1).
- Connect return hose of filling unit to connection fitting (4) and release pressure in system.
- Remove return hose of filling unit from connection fitting (4).
- Connect return hose of filling unit to connection fitting (5) and release pressure in system.
- Remove return hose of filling unit from connection fitting (5).
- The shutoff valves (2, 3) are opened during the filling process for the system's hydraulic pressure lines.