# SDR SWIA2026022575325

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 7, 2025
- Submitted: February 25, 2026
- Operation: Air carrier
- Aircraft: [N613SK](https://openairdocs.org/aircraft/N613SK), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10038
- Aircraft time: 51,185 hours, 38,405 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- 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/SWIA2026022575325

## Discrepancy

FS280.00 RH FLOOR CROSS BEAM AT WL 73.00 CORRODED AND HAS SEVERAL CRACKS ON NUTPLATE HOLES FROM RBL 11.128 TO RBL 45.00 (REF. CRJ-700 SRM 53-11-10 ITEM 119).   (C-CHECK RO 02/22/2026)REMOVED AND REPLACED THE RH FS 280.00 RH FLOOR CROSS BEAM @ WL 73.00 AND RBL 11.128 TO RBL 45.00. WORK DONE IN REFERENCE WITH THE CRJ-700 SRM 53-11-10, GREO 670-53-11-594 DATED: 2015-06-26 REV - A AND REO 670-53-11-2214 DATED: (12-18-2025) REV: (--). COMPLIED WITH TASK CARD 51-900-1002-SKY. COMPLETED FORM M-337 AND THE CORROSION FINDINGS REPORT. REF CP 31389641 FOR SURFACE FINISH.

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