# SDR UIEA2021050701087

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 4, 2021
- Submitted: May 7, 2021
- Operation: Air carrier
- Aircraft: [N405KZ](https://openairdocs.org/aircraft/N405KZ), registered now
- Make and model: Boeing 747-400
- Registry model: [Boeing 747-400](https://openairdocs.org/model/boeing-747-400) (OpenAirDocs)
- Aircraft serial: 36132
- Aircraft time: 46,529 hours
- System (JASC): [5751 · Ailerons](https://openairdocs.org/jasc/5751)
- Part: Skin
- Condition: Broken
- Location: Lt 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/UIEA2021050701087

## Discrepancy

BROKEN SKIN, LH WING INBD AILERON T/E OUTBD EDGE(<P>REPAIR BROKEN SKIN, <SPAN>LH WING INBD AILERON T/E OUTBD EDGE. SEE J/C ATTACHING SHEET NO. 0237793, 0237794, 0237673 FOR REPAIR DETAIL. CONDITION CHECK IS SATISFACTORY.</SPAN></P>)

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