# SDR UIEA2025051200602

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 12, 2025
- Submitted: May 15, 2025
- Operation: Air carrier
- Aircraft: [N451PA](https://openairdocs.org/aircraft/N451PA), registered now
- Make and model: Boeing 747-46NF
- Registry model: [Boeing 747-46NF](https://openairdocs.org/model/boeing-747-46nf) (OpenAirDocs)
- Aircraft serial: 30809
- Aircraft time: 100,781 hours, 16,886 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Skin
- Condition: Damaged
- Location: Zone 500 Flap
- 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/UIEA2025051200602

## Discrepancy

LH INBOARD AFT FLAP DAMAGE OUT OF LIMITS 12" LENGTH AND 9" WIDTH UPPER SURFACE AND 10" LENGTH AND 5" WIDTH LOWER SURFACE.(<P>PERFORMED PERMANENT REPAIR IAW EA-1957A224, SRM 57-53-01-2R-1 AND SRM 51-70-07-0G-0. NO FURTHER DEFECTS NOTED.</P>)

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