# SDR FDEA202609151350

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 15, 2026
- Submitted: September 16, 2026
- Operation: Air carrier
- Aircraft: [N625FE](https://openairdocs.org/aircraft/N625FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48753
- Aircraft time: 94,805 hours, 20,058 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Longeron
- Part number: AFA77741
- Condition: Corroded
- Location: Zone 100
- 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/FDEA202609151350

## Discrepancy

CENTRE CARGO COMPARTMENT LONGERON 49R, BS 1521 - 1541,  FOUND CORRODED.   EVALUATED AND FOUND EXFOLIATED AND EXCEEDED LIMIT AS PER MD-11 SRM   53-00-05-2R. LONGERON REPAIR SECTION BETWEEN STATION 5-93 TO STATION 5-123 AND STATION   5-123 TO STATION 1551, LONGERON-49 RIGHT HAND AND REPAIR SPLICE FITTING AT STATION 5-83   AND STATION 1551, LONGERON-49 RIGHT HAND INSTALLED AS PER MD-11 SRM 53-00-05-2R,   REPAIR 1 FIGURE 202. REPAIR CLASSIFIED MAJOR AS PER GMM 6-2-100.

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