# SDR R5KB2013012846170

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 28, 2013
- Submitted: January 28, 2013
- Operation: Air carrier
- Aircraft: [N727NK](https://openairdocs.org/aircraft/N727NK), registered now
- Make and model: Boeing 727212
- Aircraft serial: 21945
- Aircraft time: 42,419 hours, 26,696 cycles
- System (JASC): [5420 · Nacelle/Pylon Miscellaneous Structure](https://openairdocs.org/jasc/5420)
- Part: Structure
- Condition: Cracked
- Location: Nr 1 Pylon
- Stage of operation: IN
- How discovered: E
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/R5KB2013012846170

## Discrepancy

CRACK ON TOP OF NR 1 PYLON OUTBD FASTENER HOLE"P" OF S/B 727-54A0010R6, FROM HOLE TO OTBD EDGE OF LOWER ANGLE.

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