# SDR DALA14011505639

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 20, 2014
- Submitted: February 25, 2014
- Operation: Air carrier
- Aircraft: [N539US](https://openairdocs.org/aircraft/N539US), registered now
- Make and model: Boeing 757251
- Aircraft serial: 26486
- Aircraft time: 51,716 hours, 20,742 cycles
- System (JASC): [5414 · Nacelle/Pylon, Plate/Skin](https://openairdocs.org/jasc/5414)
- Part: Panel
- Condition: Damaged
- Location: Nr 1 Nacelle
- 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/DALA14011505639

## Discrepancy

NR 1 ENG PYLON INBOARD SIDE, AN APPROXIMATE TWO INCH DENT WITH A ONE INCH CRACK IN SIDE ON L/E OF EXISTING REPAIR.   REMOVED PANEL AND REPAIRED IAW  ER/A 523411-14.   INSTALLED PANEL IAW RI 532411-14 AND C/W ERA 523411-14.

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