# SDR UIEA201000117

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 15, 2009
- Submitted: April 12, 2010
- 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: 42,732 hours, 6,395 cycles
- System (JASC): [5751 · Ailerons](https://openairdocs.org/jasc/5751)
- Part: Skin
- Condition: Damaged
- Location: Rt Wing Aileron
- 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/UIEA201000117

## Discrepancy

THE PURPOSE OF THIS EO IS TO RECORD A MAJOR REPAIR. DURING C-CHECK INSP; DAMAGE WAS FOUND TO THE RT INBD AILERON UPPER SURFACE OTBD T/E CORNER MEASURING 0.5 IN. X 1.0 IN. (REF FIG 1).  PERMANENT REPAIR PERFORMED IAW THE SRM 51-70-06 FIG 5.1.   ACCOMPLISH REPAIR TO THE RT INBD AILERON UPPER SURFACE OTBD T/E CORNER DAMAGE IAW SRM 51-70-06 FIG 5 (REF FIG 1).  RESTORE ACFT TO A SERVICEABLE CONFIGURATION.

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