Part 2369422 is a replacement pressure vessel used in the hydraulic system of compatible Elite and PowrLiner line stripers. This sealed component stores hydraulic fluid under pressure, providing stored energy for smooth drive operation and consistent performance. When the original vessel loses its pre-charge or develops leaks, replacement restores proper hydraulic system function.
| Part Number | 2369422 |
|---|---|
| Part Description | Pressure Vessel |
| Brand | Universal |
| Fits | Elite 3000; Elite 3500 72v; PowrLiner 3000, 3500s (suffixed unit); PowrLiner 3500 72v (Honda gxe) |
| Condition | New |
The 2369422 pressure vessel is a direct replacement hydraulic component for Elite 3000, Elite 3500 72v, PowrLiner 3000, PowrLiner 3500s (including suffixed units), and PowrLiner 3500 72v (Honda gxe) line stripers. This sealed accumulator stores hydraulic fluid under pressure using a pre-charged gas bladder or diaphragm. It serves as an energy reservoir, smoothing pressure fluctuations from the hydraulic pump and providing immediate flow for drive functions. A properly functioning pressure vessel ensures smooth acceleration, consistent striping speed, and responsive drive control. When the vessel loses its gas pre-charge or develops an internal leak, symptoms include jerky movement, slow response, or loss of drive power. This replacement vessel is manufactured to match original specifications for capacity and pre-charge pressure. It is a sealed unit and must be replaced as a complete assembly. Installation requires proper bleeding of the hydraulic system to remove air. Regular inspection of hydraulic system performance helps identify when the pressure vessel may need replacement. A faulty vessel can lead to poor machine operation and increased wear on other components.
| Energy storage | Stores hydraulic fluid under pressure for immediate use |
|---|---|
| Pressure smoothing | Dampens pump pulsations for smooth operation |
| Drive response | Provides rapid fluid flow for acceleration |
| Lost pre-charge | Gas charge depleted, no energy storage |
|---|---|
| Internal leakage | Bladder/diaphragm failed, fluid on gas side |
| External leaks | Hydraulic fluid leaking from vessel |
| Erratic drive | Jerky movement or slow response |
Pressure vessel 2369422 is compatible with the following models. Verify fit using your equipment's parts diagram.
| Compatible Models |
|---|
| Elite 3000 |
| Elite 3500 72v |
| PowrLiner 3000, 3500s (suffixed unit) |
| PowrLiner 3500 72v (Honda gxe) |
When replacing the pressure vessel, inspect these associated components to ensure proper hydraulic system function.
Check for proper output and contamination.
Replace fluid and filter if contamination is found.
Inspect for leaks or damage.
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