# SDR AALA200802596A

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 27, 2008
- Submitted: January 12, 2009
- Operation: Air carrier
- Aircraft: [N199AN](https://openairdocs.org/aircraft/N199AN), registered now
- Make and model: Boeing 757223
- Aircraft serial: 32393
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: B-Nut
- Condition: Loose
- Location: Hyd Line
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA200802596A

## Discrepancy

INFLIGHT LEFT HAND HYDRAULIC SYSTEM QUANTITY DROPPED TO .18.  LANDED MCO WITHOUT INCIDENT.  TIGHTENED LOOSE B-NUT ON LEFT HAND PRESSURE LINE TO ALT SHUTTLE VALVE. SYSTEM GROUND CHECKED NORMAL OPERATION.

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