Removing and installing rear axle spring actuator - AR32.31-P-0620A
MODEL 129 with CODE (216c) Adaptive damping system (ADS II) with electronic level control
| Removing, installing | |||
| Risk of injury to skin or eyes due to hydraulic fluid spraying out under high pressure. Risk of poisoning due to consuming hydraulic fluid. | Before starting work on the hydraulic system, depressurize the system. Wear protective clothing and safety glasses. | AS00.00-Z-0013-01A | |
| 1 | Empty pressure oil system at rear axle | AR32.31-P-0630A | |
| 2 | Loosen left cross brace (69) on vehicle floor. | ||
| *BA61.10-P-1001-01A | |||
| 3 | Detach exhaust system from the mounts on the vehicle floor and secure with a hook to prevent it from tipping over | ||
| 4 | Disconnect pressure lines (S1, P4) at spring actuator (4) | *BA32.31-P-1001-05A | |
| Figure | |||
| 5 | Unscrew nuts (4f) on spring actuator (4) | *BA32.31-P-1002-05A | |
| 6 | Remove spare wheel | ||
| 7 | Install in reverse order | Replace self-locking nuts and bolts |
|
| Risk of injury from drilling gas-filled units or components (gas fill is not inflammable) | Wear safety glasses and safety mask | AS00.00-Z-0006-01A | |
| 8 | Dispose of spring actuator | Model 129 with code 216c Models 140, 210 with code 217a, 480 Model 202 with code 480 |
OS32.30-P-0620-01A |
| Number | Designation | Model 129 with electronic level control / ADS II | ||
|---|---|---|---|---|
| BA32.31-P-1001-05A | Pressure line of level control/ADS to spring actuator (reference value) | M10x1 | Nm | 14 |
| M16x1.5 | Nm | 30 | ||
| BA32.31-P-1002-05A | Nut for attaching spring actuator to bracket | Nm | 10 | |
| Number | Designation | Model 129 | |
|---|---|---|---|
| BA61.10-P-1001-01A | Self-locking bolt of rear cross brace to frame floor | Nm | 120 |