# SDR DALA14015475532

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 9, 2014
- Submitted: March 10, 2014
- Operation: Air carrier
- Aircraft: N532US
- Make and model: Boeing 757251
- Aircraft serial: 24263
- Aircraft time: 75,919 hours, 32,397 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Module
- Condition: Leaking
- Location: Flap/Slats
- Stage of operation: AP
- How discovered: O
- Nature of condition: K
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA14015475532

## Discrepancy

LOST LT HYDRAULIC SYSTEM,  DECLARED EMERGENCYP AND PERFORMED AN ALTERNATE GEAR EXTENSION IAW QRH.  FOUND AND REPLACED LEAKING FLAP/SLAT DEPRESSURIZATION MODULE.  ALSO, REPLACED LT ENGINE DRIVEN HYD PUMP DUE TO NO PRESSURE OUTPUT.  LEAK AND OPS CK'S OK.

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