# SDR DL72S002496

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 21, 2000
- Submitted: January 2, 2001
- Operation: Air carrier
- Aircraft: [N520DA](https://openairdocs.org/aircraft/N520DA), registered now
- Make and model: Boeing 727232
- Aircraft serial: 21471
- Aircraft time: 65,160 hours, 49,472 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Line
- Condition: Leaking
- Location: Lt Mlg Door
- Component: Line
- Stage of operation: CL
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL72S002496

## Discrepancy

LOST SYS A HYD QTY AND PRESS DURING GEAR RETRACTION - FOUND LEFT GEAR DOOR ACTUATOR PRESSURE LINE LEAKING - REPLACED LINE

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