# SDR MTNA20160829003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 24, 2016
- Submitted: August 29, 2016
- Operation: Air carrier
- Aircraft: [N916FX](https://openairdocs.org/aircraft/N916FX), registered now
- Make and model: Aerosp ATR 42-300
- Registry model: [Aerosp ATR 42-300](https://openairdocs.org/model/aerospatiale-aeritalia-atr-42-300) (OpenAirDocs)
- Aircraft serial: 314
- Aircraft time: 25,498 hours, 28,283 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Corroded
- Location: Frames 9-10
- 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/MTNA20160829003

## Discrepancy

FLOOR SUPPORT AT FRAMES 9 - 10 CENTER HAS CORROSION.  REMOVED FLOOR SUPPORT, AND FABRICATED NEW SUPPORT IAW SRM 51-25-01, 51-25-02, 531210-01-A01, 51-21-17, AND 51-21-28. INSTALLED THE NEW FLOOR SUPPORT IAW SRM 51-25-04 AND 51-25-02.

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