# SDR FDEA201909082184

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 8, 2019
- Submitted: September 27, 2019
- Operation: Air carrier
- Aircraft: [N584FE](https://openairdocs.org/aircraft/N584FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48436
- Aircraft time: 85,274 hours, 19,726 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: AGA70881
- 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/FDEA201909082184

## Discrepancy

MAIN DECK AFT FLOOR SUPPORT AT STATION 1913 - 2007 X = 22 FOUND CORROSION. MAIN DECK CORRODED AFT FLOOR SUPPORT AT STATION 1913 - 2007 X = 22 REMOVED AND REPLACED WITH FABRICATED FLOOR SUPPORT AS PER SRM 51-31-01-OG. FLOOR SUPPORT FABRICATED BY MACHINING AS PER DRAWING AGA 7088 REV B. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100. CORROSION AT AFT FLOOR SUPPORT STATION 1913 TO STATION 2007 X = 22 FOUND EXFOLIATED AND EXCEED LIMIT AS PER SRM 53-00-00-2R FIGURE 206 ALLOWABLE DAMAGE.

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