# SDR UIEA2026100300941

- 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): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Cracked
- Location: Zone 200
- Stage of operation: IN
- How discovered: E
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2026100300941

## Discrepancy

DURING HFEC OPEN HOLE INSPECTION ON RHS STA 940 TENSION TIE AND FRAME, FOUND 02 EA FASTENER HOLE ON FRAME AND CHORD WITH CRACK(<P >FRAME SPLICE REPAIR CARRIED OUT ON RHS STA 940 TENSION TIE AND FRAME CRACK 02 FASTENER HOLES AREAS AS PER SRM 53-20-07-2R-8 FIGURE 201 REV. 107 AND EN 3661-26 REV. 0. REPAIR CLASSIFIED AS "MAJOR" AND CATEGORIZED AS "CATEGORY B"

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