# SDR FDEA202510312117

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 31, 2025
- Submitted: October 31, 2025
- Operation: Air carrier
- Aircraft: [N603FE](https://openairdocs.org/aircraft/N603FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48459
- Aircraft time: 92,454 hours, 22,377 cycles
- System (JASC): [5751 · Ailerons](https://openairdocs.org/jasc/5751)
- Part: Skin
- Part number: ARC120936
- Condition: Corroded
- Location: Zone 600 Aileron
- 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/FDEA202510312117

## Discrepancy

RIGHT INBD AILERON UPPER SURFACE OUTBOARD SIDE TRAILING   EDGE AREA FOUND CORRODED. RIGHT HAND INBOARD AILERON ASSEMBLY REMOVED AND REPLACED AS PER AMM 27-10-20-4.   NEUTRAL POSITION ADJUSTMENT AND TEST CARRIED OUT FOUND SATISFACTORY AS PER AMM   27-10-00-5. REPAIR CLASSIFIED AS MINOR PER GMM 6-2-100.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.