# SDR SWIA20202274125

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 23, 2025
- Submitted: February 27, 2026
- Operation: Air carrier
- Aircraft: [N609SK](https://openairdocs.org/aircraft/N609SK), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10020
- Aircraft time: 50,105 hours, 38,517 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- Location: Zone 200
- 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/SWIA20202274125

## Discrepancy

FS280.00 RH FLOOR BEAM CORRODED (REF SRM 53-11-10 ITEM 119).  (C-CHECK RO 02/25/2026)REMOVED AND REPLACED THE FS280.00 RH FLOOR BEAM. WORK DONE IN REFERENCE WITH THE CRJ-700 SRM 51-42-06, SRM 51-42-21, SRM 53-11-10 AND GREO 670-53-11-594 DATED: 2015/06/26 REV A. COMPLIED WITH TASK CARD 51-900-1002-SKY. COMPLETED FORM M-337. COMPLETED THE CORROSION FINDINGS REPORT.

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