# SDR IPXA2026100352096

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 27, 2026
- Submitted: October 7, 2026
- Operation: Air carrier
- Aircraft: [N634UP](https://openairdocs.org/aircraft/N634UP), registered now
- Make and model: Boeing 747-8F
- Registry model: [Boeing 747-8F](https://openairdocs.org/model/boeing-747-8f) (OpenAirDocs)
- Aircraft serial: 37564
- Aircraft time: 37,769 hours, 5,605 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Seal
- Part number: 114U60129
- Condition: Broken
- 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/IPXA2026100352096

## Discrepancy

BROKEN-MOLDING SEAL, LT WING NR 1,FLAP EXTERNAL SKIN MOLDING SEAL AREA. REMOVE THE RAIN EROSION SHIELDS AND CLEAN. APPLY THE SEALANT TO REPAIR AREA CURED AT 70F FOR 20 HOURS IAW SRM 57-43-02-2R-4 REV.49 REFER TO SOPM 20-50-12 REV. 160.

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