# SDR CALA2024111101090

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 11, 2024
- Submitted: November 11, 2024
- Operation: Air carrier
- Aircraft: [N459UA](https://openairdocs.org/aircraft/N459UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1192
- Aircraft time: 75,120 hours, 32,105 cycles
- System (JASC): [2900 · Hydraulic Power System](https://openairdocs.org/jasc/2900)
- Part: Valve
- Part number: S4340090001
- Part serial: 02658
- Condition: Leaking
- Location: Zone 100
- Part time: 764,687 hours, 728,106 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2024111101090

## Discrepancy

FLUID RUNNING DOWN AFTBELLY BELOW CARGO DOOR PER AMM 29-00-00-790-001-A 10 DROPS PER MINUTE IS GOOD SUSPECT DOOR CONTROL VALVE. REF A319AMM 52-36-15/401 CONFIG 00 REMOVED AND REPLACED AFT CARGO DOOR MANUAL SELECTOR VALVE (2504MJ). LEAK CHECK OPS CHECK GOOD.

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