# SDR EIAA2010051

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 20, 2010
- Submitted: August 23, 2010
- Operation: Air carrier
- Aircraft: N470EV
- Make and model: Boeing 747273C
- Aircraft serial: 20653
- System (JASC): [5420 · Nacelle/Pylon Miscellaneous Structure](https://openairdocs.org/jasc/5420)
- Part: Doubler
- Condition: Cracked
- Location: Pylon
- 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/EIAA2010051

## Discrepancy

NR 3 PYLON INBOARD SIDE NAC STA 252 APPROX 22 INCHES ABOVE SKIRT REPAIR DOUBLER HAS CRACK.  REMOVED DAMAGE, NDT AREA FABBED REPAIR AND INSTALLED PER ECRA 470-54-309-2.

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