# SDR U2RA202605000011

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 10, 2026
- Submitted: May 5, 2026
- Operation: Air carrier
- Aircraft: [N952CA](https://openairdocs.org/aircraft/N952CA), registered now
- Make and model: Boeing 747428
- Aircraft serial: 25238
- Aircraft time: 18,511 hours, 18,018 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Fastener
- Condition: Broken
- Location: Zone 100
- Part time: 118,511 hours, 18,018 cycles
- 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/U2RA202605000011

## Discrepancy

LOCK FASTENER HEAD BROKEN AT TENSION TIE ATTACH FRAME LOCATED AT BS 1220 RT AND STRINGER 10R

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