# SDR UIEA201000089

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 31, 2009
- Submitted: March 30, 2010
- Operation: Air carrier
- Aircraft: [N409MC](https://openairdocs.org/aircraft/N409MC), registered now
- Make and model: Boeing 747-47UF
- Registry model: [Boeing 747-47UF](https://openairdocs.org/model/boeing-747-47uf) (OpenAirDocs)
- Aircraft serial: 30588
- Aircraft time: 42,320 hours, 6,382 cycles
- System (JASC): [5751 · Ailerons](https://openairdocs.org/jasc/5751)
- Part: Aileron
- Condition: Delaminated
- Location: Lt 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/UIEA201000089

## Discrepancy

LEFT WING I/B AILERON O/B TRAILING EDGE CORNER FOUND DELAMINATION AS MARKED.  LEFT WING - I/B AILERON REPAIRED AS PER SRM 51-70-06, FIG 9 AND REF HX PROCESS CARD, CONTROL SEQ MO: DJU 503673-1.  EO 4457A224RA 4457A225RA.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.