# SDR FDEA202507181253

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 18, 2025
- Submitted: July 18, 2025
- Operation: Air carrier
- Aircraft: [N613FE](https://openairdocs.org/aircraft/N613FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48749
- Aircraft time: 84,725 hours, 20,857 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Longeron
- Part number: AFA77671
- Condition: Misrepaired
- Location: Zone 100
- Stage of operation: IN
- How discovered: V
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA202507181253

## Discrepancy

EXISTING REPAIR AT CENTER CARGO LONGERON BETWEEN STATION 1531 TO   STATION 1551, LONGERON 50R RIGHT HAND SIDE. EXISTING REPAIR AT CENTER CARGO LONGERON BETWEEN BS 1531 - 1551,   LONGERON 50 RIGHT RIGHT HAND SIDE EVALUATED AND FOUND WITH MISSING STEPS IN WORK    BS 1531 - 1551, LONGERON 50R REPAIR REACCOMPLISHED IAW EA 1-5330-T0350143A PART 2.   REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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