# SDR EIAA2011088

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 6, 2011
- Submitted: July 6, 2011
- Operation: Air carrier
- Aircraft: N488EV
- Make and model: Boeing 747230B
- Aircraft serial: 23287
- Aircraft time: 95,144 hours, 17,523 cycles
- System (JASC): [5414 · Nacelle/Pylon, Plate/Skin](https://openairdocs.org/jasc/5414)
- Part: Skin
- Condition: Damaged
- Location: Nr 3 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/EIAA2011088

## Discrepancy

NR 3 PYLON HAS 286 UPPER SKIN CAP 1 EACH HOLE EXCEEDS SB 747-54A2230 HOLE SIZE.  REMOVED DAMAGE HOLE AREA, FABBED AND INSTALLED REPAIR PER ECRA 488-54-052-2.

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