# SDR SWAA032164

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 27, 2003
- Submitted: October 10, 2003
- Operation: Air carrier
- Aircraft: N697SW
- Make and model: Boeing 737-3TO
- Registry model: [Boeing 737-3TO](https://openairdocs.org/model/boeing-737-3to) (OpenAirDocs)
- Aircraft serial: 23838
- Aircraft time: 49,931 hours, 39,022 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Line
- Part number: A5118G0194CTR
- Condition: Cracked
- Location: Nr 1 Pylon
- Stage of operation: AP
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA032164

## Discrepancy

DECLARED EMERGENCY, ENGINE NR 1 'A' HYD LOW PRESS LIGHT ILLUMINATED AND PUMP WAS TURNED OFF.  FOUND 'A' SYSTEM PRESS LINE IN PYLON CRACKED.  REMOVED AND REPLACED HYD LINE PER MM.

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