# SDR AALA202205137482

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 11, 2022
- Submitted: May 13, 2022
- Operation: Air carrier
- Aircraft: [N959AN](https://openairdocs.org/aircraft/N959AN), registered now
- Make and model: Boeing 737
- Aircraft serial: 30828
- Aircraft time: 60,015 hours, 25,308 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hydraulic Line
- Condition: Leaking
- Location: Zone 400 - Nac/P
- Stage of operation: TO
- How discovered: V
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202205137482

## Discrepancy

AIRCRAFT WAS GROUNDED: ON TAKEOFF ENGINE # 1 HYDRAULIC LOW PRESSURE LIGHT ILLUMINATED. EMERGENCY DECLARED, RETURNED TO DFW LANDING SAFELY. REPLACED # 1 ENGINE DRIVEN PUMP HYDRAULIC PRESSURE LINE PER AMM 29-11-11. OPERATIONAL CHECK GOOD PER AMM 71-00-00.

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