# SDR MTNA20160527002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 24, 2016
- Submitted: May 27, 2016
- Operation: Air carrier
- Aircraft: [N810FX](https://openairdocs.org/aircraft/N810FX), registered now
- Make and model: Aerosp ATR 72 202
- Registry model: [Aerosp ATR 72 202](https://openairdocs.org/model/aerospatiale-atr-atr-72-202) (OpenAirDocs)
- Aircraft serial: 220
- Aircraft time: 30,313 hours, 30,887 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Cracked
- Location: Fuselage
- 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/MTNA20160527002

## Discrepancy

LT LONGITUDINAL FLOORBEAM IS CRACKED AT FRAME 23D.  REMOVED BEAM, FABRICATED NEW BEAM FROM BAC 1518-344 7075-T6, PO 201739.  ALODINED, PRIMED, AND INSTALLED NEW BEAM IAW M7 IPC SUP 53-00-00 AND SRM 51-21-17, 51-27-28, AND 51-25-01.

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