# SDR IPXA2021042068426

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 13, 2021
- Submitted: April 21, 2021
- Operation: Air carrier
- Aircraft: [N582UP](https://openairdocs.org/aircraft/N582UP), registered now
- Make and model: Boeing 747-44AF
- Registry model: [Boeing 747-44AF](https://openairdocs.org/model/boeing-747-44af) (OpenAirDocs)
- Aircraft serial: 29053
- Aircraft time: 104,147 hours, 18,013 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Part number: 65B08540511
- Condition: Damaged
- Location: Lt Wing
- 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/IPXA2021042068426

## Discrepancy

INSPECTION TYPE:C3DENT DAMAGE WAS FOUND ON OUTER SKIN (P/N: 65B08540-511) OF UPPER PANEL OF L/H WING OUTBD MID FLAP AT WBL 521.REPAIR I.A.W. B747-400F SRM 57-53-01-2R-1, SRM 51-70-10-2R REPAIR GENERAL, AND SRM 51-70-10-2R-4 REV.91.00.

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