# SDR ASAA2017122422996

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 24, 2017
- Submitted: December 26, 2017
- Operation: Air carrier
- Aircraft: [N483AS](https://openairdocs.org/aircraft/N483AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 36350
- Aircraft time: 9,301 hours, 3,143 cycles
- System (JASC): [5400 · Nacelle/Pylon Structure](https://openairdocs.org/jasc/5400)
- Part: Screw
- Condition: Loose
- Location: Fan Duct Panel
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2017122422996

## Discrepancy

NR 2 ENGINE FAN DUCT PANEL, LPTACCV SCOOP, LOWER, MIDDLE FASTENER LOOSE.  ACFT GROUNDED.  TIGHTENED FAN DUCT PANEL SCREW IAW AMM 72-23-07.

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