# SDR YENA2023122801660

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 26, 2023
- Submitted: December 28, 2023
- Operation: Air carrier
- Aircraft: [N784JB](https://openairdocs.org/aircraft/N784JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 04578
- Aircraft time: 48,338 hours, 16,866 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: CR
- How discovered: V
- Nature of condition: I
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2023122801660

## Discrepancy

FLT#2475, BDL-SJU. (AIRCRAFT DELCARED AN EMERGENCY INTO SJU) 'WHILE IN FLIGHT AT CRUISE, YELLOW HYD QUANTITY DROPPED TO ZERO; PERFORMED INSPECTION ENGINE #2 YELLOW SYSTEM LEAKS PROCEDURED R/R PRESSURE LINE YELLOW SYSTEM PIPE, BUSHINGS, CLAMP BLOCKS AND SECURED AS PER A.M.M. 29-13-49. SERVICING HYDRAULIC YELLOW SYSTEMOPS CHECK FLIGHT CONTROLS AND STEARING SYSTEM NORMAL NO DEFECT / LEAKS NOTED AT THIS TIME. A/C OKAY FOR SVC. MCC NOTIFIED.'

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