# SDR P5CA9701826

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 11, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N859FT](https://openairdocs.org/aircraft/N859FT), registered now
- Make and model: Boeing 747123
- Aircraft serial: 20326
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Line
- Part number: 60B0025435
- Condition: Broken
- Location: Nr 1 Pylon
- Stage of operation: AP
- Nature of condition: K, J
- Precautionary procedure: H
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/P5CA9701826

## Discrepancy

ON GEAR EXTENSION AND FLAP EXTENSION LOST ALL HYDRAULIC SYSTEM 1 PRESSURE.  FOUND AIR DRIVEN HYDRAULIC PUMP PRESSURE FLEX LINE BROKEN. REPLACED LINE PER BOEING M/M 29-11-17.

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