# SDR U2RA2026051100014

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 25, 2026
- Submitted: May 11, 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): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Cracked
- Location: Zone 200
- Part time: 118,511 hours, 18,018 cycles
- Stage of operation: LD
- How discovered: E
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/U2RA2026051100014

## Discrepancy

WHILE IN C CHECK - PERFORMED SURFACE HFEC INSPECTION OF FCD 744-53-0017 R2 A 1 INCH CRACK WAS FOUND ON CHORD BETWEEN S-37R AND S-38R. REPAIR PERFORMED PER BOEING BCS MUA N952CA / 25238 FRAME CRACK BS 1140 RH, RBL 80 / WL 330.

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