# SDR FDEA202401140075

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 14, 2024
- Submitted: January 15, 2024
- Operation: Air carrier
- Aircraft: [N528FE](https://openairdocs.org/aircraft/N528FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48623
- Aircraft time: 74,346 hours, 16,634 cycles
- System (JASC): [5710 · Wing Main, Frame Structure](https://openairdocs.org/jasc/5710)
- Part: Former
- Part number: ARB293113
- Condition: Cracked
- Location: Zone 500
- 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/FDEA202401140075

## Discrepancy

LEFT WING   FIXED LEADING EDGE UPPER FORMER AT XOS 584 FOUND CRACK.  LEFT WING FIXED LEADING EDGE AT XOS 584 CRACKED UPPER FORMER REMOVED AND   REPLACED AS PER MD-11 SRM 51-31-01-0G. FORMER FABRICATED AS PER DOUGLAS DRAWING   ARB 2931 REVISION A. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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