# SDR UIEA2021050701088

- 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, 9,331 cycles
- System (JASC): [5751 · Ailerons](https://openairdocs.org/jasc/5751)
- Part: Skin
- Condition: Chafed
- Location: Rt Wing Aileron
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2021050701088

## Discrepancy

CHAFFING SKIN PANEL, RH WING INBD AILERON OUTBD END T/E AREA(<P>REPAIR CHAFFING SKIN PANEL, <SPAN>RH WING INBD AILERON OUTBD END T/E AREA. SEE J/C ATTACHING SHEET NO. 0237792, 0237674 FOR REPAIR DETAIL. CONDITION CHECK IS SATISFACTORY.</SPAN></P>)

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