# SDR FDEA201105181870

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 18, 2011
- Submitted: May 18, 2011
- Operation: Air carrier
- Aircraft: [N999FD](https://openairdocs.org/aircraft/N999FD), registered now
- Make and model: Boeing 757*
- Aircraft serial: 24748
- Aircraft time: 61,137 hours, 21,991 cycles
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Skin
- Condition: Chafed
- Location: Nr 4 Slat
- Component: Slat
- Component part number: 114N4005177G
- 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/FDEA201105181870

## Discrepancy

NR 4 L/E SLAT HAS CHAFING ALONG THE TOP OF THE SLAT FROM INBD TO OTBD SIDE. REPAIRED NR 4 SLAT IAW SRM 51-70-10, PN 114N4005-177G, SN A1-0249.  REPAIR IS ON THE INBD END AND IS 24" L X 7" W.  EA F-5750-146530 GENERATED FOR TRACKING PURPOSES ONLY.  CLASSIFIED MAJOR REPAIR.

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