# SDR FDEA202006191281

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 19, 2020
- Submitted: June 19, 2020
- Operation: Air carrier
- Aircraft: [N617FE](https://openairdocs.org/aircraft/N617FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48748
- Aircraft time: 75,793 hours, 18,853 cycles
- System (JASC): [5710 · Wing Main, Frame Structure](https://openairdocs.org/jasc/5710)
- Part: Doubler
- Condition: Corroded
- Location: Lt Wing
- 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/FDEA202006191281

## Discrepancy

LEFT WING UPPER INBOARD SURFACE MAIN LANDING GEAR SUPPORT UPPER DOUBLER  CORRODED NEAR INBOARD EDGE.  CORROSION REMOVED AND FOUND EXCEEDED LIMITS.  CORROSION REMOVAL 0.100 INCHES MAXIMUN IAW SRM 57-20-01-1A, FIGURE 101, ALLOWABLE DAMAGE 1.  REPAIRED IAW EA 1-5730-T0354588A, P1.   CLASSIFIED REPAIR AS MAJOR IAW GMM 6-2-100.

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