# SDR FDEA202308181455

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 18, 2023
- Submitted: August 18, 2023
- Operation: Air carrier
- Aircraft: [N631FE](https://openairdocs.org/aircraft/N631FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48454
- Aircraft time: 110,661 hours, 22,863 cycles
- System (JASC): [5710 · Wing Main, Frame Structure](https://openairdocs.org/jasc/5710)
- Part: Doubler
- Part number: ARB293349
- Condition: Misrepaired
- Location: Zone 500
- 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/FDEA202308181455

## Discrepancy

AGING AIRCRAFT - EXISTING REPAIR FOUND AT LEFT HAND WING FIXED LEADING EDGE LOWER   SURFACE #9 SLAT TRACK XOS 602.650.  EXISTING REPAIR AT LEFT HAND WING FIXED LEADING EDGE LOWER SURFACE #9 SLAT TRACK   STATION XOS 602.650 EVALUATED AND FOUND REPAIR NOT IN ACCORDANCE WITH SRM 57-40-  03-2R REPAIR 1 FIGURE 201.DOUBLER REMOVED AND REPLACED IN ACCORDANCE WITH SRM   51-31-01-0G AND SRM 51-33-01-0G. DOUBLER FABRICATED IN ACCORDANCE WITH DOUGLAS   DRAWING ARB2933 REVISION AJ. EO #1-5100-7-5001 B7 PART1 TITLE: STRUCTURES - REPAIR   CATALOG - MD-11 - REPAIR IDENTIFICATION & TRACKING REQUIREMENTS 14 CFR 121.707   ACCOMPLISHED. REPAIR CLASSIFIED AS MAJOR PER GMM 6-2-100.

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