# SDR UIEA200900050

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 14, 2009
- Submitted: August 17, 2009
- Operation: Air carrier
- Aircraft: [N496MC](https://openairdocs.org/aircraft/N496MC), registered now
- Make and model: Boeing 747-47UF
- Registry model: [Boeing 747-47UF](https://openairdocs.org/model/boeing-747-47uf) (OpenAirDocs)
- Aircraft serial: 29257
- Aircraft time: 43,924 hours, 6,614 cycles
- System (JASC): [5414 · Nacelle/Pylon, Plate/Skin](https://openairdocs.org/jasc/5414)
- Part: Skin
- Part number: 2242302545
- Part serial: 3479001
- Condition: Cracked
- Location: Rt 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/UIEA200900050

## Discrepancy

RT NR3 CORE COWL UPPER AFT AREA FAIRING OUTER SKIN AT NAC STATION 296.25 TO 304.5 HAS A 8.250 INCH CRACK.  TIME LIMITED REPAIR WAS ACCOMPLISHED IAW SRM 51-40-02-06-0 AND EO 4471A043. TO INSPECT OR ACCOMPLISH PERMANENT REPAIR NEXT A-CHECK.

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