# SDR FDEA2018051501204

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 10, 2018
- Submitted: May 15, 2018
- Operation: Air carrier
- Aircraft: [N615FE](https://openairdocs.org/aircraft/N615FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48767
- Aircraft time: 70,833 hours, 16,940 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Stiffener
- Part number: ARB29187
- Condition: Cracked
- 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/FDEA2018051501204

## Discrepancy

LEFT WING FIXED LEADING EDGE LOWER PANEL 518GB,  OUTBOARD CUTOUT FOUND A STIFFENER CRACKED AT XOS 542 OUTBOARD SIDE OF SLAT DRIVE MECHANISM DOOR.  THE STIFFENER WAS REMOVED AND REPLACED IAW SRM 51-31-01-0G,  DWG ARB2918,  REVISION G AND SRM 51-33-01-0G.  THE REPAIR WAS CLASSIFIED AS MAJOR IAW GMM 6-2-100.

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