# SDR SWAA2017102317320

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 21, 2017
- Submitted: October 23, 2017
- Operation: Air carrier
- Aircraft: N202WN
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 3399
- Aircraft time: 45,333 hours, 26,481 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hydraulic Line
- Part number: 272A415117
- Condition: Damaged
- Location: Nlg Ww
- Stage of operation: TO
- How discovered: O
- Nature of condition: K
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2017102317320

## Discrepancy

DIVERSION/DECLARED EMERGENCY, SUSPECTED BIRD STRIKE ON TAKEOFF. HYDRAULIC QUANTITY LOSS IN-FLIGHT. INSTALLED HYDRAULIC LINE PER AMM.

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