# SDR UIEA2026100600964

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 9, 2026
- Submitted: October 10, 2026
- Operation: Air carrier
- Aircraft: [N419MC](https://openairdocs.org/aircraft/N419MC), registered now
- Make and model: Boeing 747-48EF
- Registry model: [Boeing 747-48EF](https://openairdocs.org/model/boeing-747-48ef) (OpenAirDocs)
- Aircraft serial: 28367
- Aircraft time: 121,274 hours, 20,941 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Doubler
- Condition: Misinstalled
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2026100600964

## Discrepancy

SECT 46 LAP JOINT INSP OF EXISITNG DOUBLERS (05 EA),  STRINGER 14L, BS 1980-2020, S12L, BS 1720-1740, S12L, STA 2140-2160, S34L, STA 1640-1960 AND S40L, STA 1640-1820; FOUND THE REPAIR NOT CONFORMED TO SRM 53-00-01, REPAIR 10, 12 OR 16.   REPAIRED IAW EN 3737-26 REV. 0

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