# SDR UIEA2012100100447

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 27, 2012
- Submitted: October 1, 2012
- Operation: Air carrier
- Aircraft: [N476MC](https://openairdocs.org/aircraft/N476MC), registered now
- Make and model: Boeing 747-47UF
- Registry model: [Boeing 747-47UF](https://openairdocs.org/model/boeing-747-47uf) (OpenAirDocs)
- Aircraft serial: 29256
- Aircraft time: 59,041 hours, 10,161 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Condition: Damaged
- Location: Wing
- 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/UIEA2012100100447

## Discrepancy

NR 1 FLAP TRACK FAIRING HAS DAMAGE TO THE SKIN,  MEASURING 5.375 INCHES LONG, BY 2.5 INCHES WIDE. DAMAGE IS BEYOND THE LIMITS OF SRM 57-53-70, FIG 101 ALLOWABLE DAMAGE 1 AND SRM 51-70-02, FIG 101 ALLOWABLE DAMAGE GENERAL.   REPAIRED IAW EO 4457A433.

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