# SDR FDEA201511143610

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 14, 2015
- Submitted: November 17, 2015
- Operation: Air carrier
- Aircraft: [N689FE](https://openairdocs.org/aircraft/N689FE), registered now
- Make and model: Airbus A300 F4-605R
- Registry model: [Airbus A300 F4-605R](https://openairdocs.org/model/airbus-industrie-a300-f4-605r) (OpenAirDocs)
- Aircraft serial: 875
- Aircraft time: 119 hours, 6,522 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: A5361303321400
- Condition: Corroded
- 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/FDEA201511143610

## Discrepancy

MAIN DECK FLOOR SUPPORT BEAM, UPPER SURFACE HAS CORROSION AT FRAME 12, Y450.  REMOVED DAMAGE IAW SRM 51-74-10 & CHECKED LIMITS, ORIGINAL MATERIAL = 0.079".  REMOVED 0.20", NO ALLOWABLE DAMAGE LIMITS FOUND IN SRM TR 17450.  REMOVED FLOOR SUPPORT AT FRAME 12, Y450 IAW SRM 51-40-21.  FABRICATED NEW FLOOR SUPPORT ON T15 1172329.  INSTALLED NEW FLOOR SUPPORT AT FRAME 12, Y450 IAW SRM 51-40-21, FROM FRAME 11 - 13, MAJOR REPAIR.

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