# SDR SWIA2025122375818

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 23, 2025
- Submitted: April 20, 2026
- Operation: Air carrier
- Aircraft: [N941SW](https://openairdocs.org/aircraft/N941SW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7750
- Aircraft time: 43,867 hours, 37,231 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- 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/SWIA2025122375818

## Discrepancy

PRESSURE FLOOR SILL HAS MULTIPLE SPOTS OF CORROSION FROM FS.409+128 TO FS.559.00 (MARKED).  (C-CHECK RO 04/17/2026)REPAIRED MULTIPLE SPOTS OF CORROSION ON PRESSURE FLOOR LH SILL FROM FS.409+128 TO FS.559.00 REF. REO 601R-53-41-666REV C DATED 2012-11-06 & REO 601R-53-41-3404 REV --DATED 2026-02-19. LEAK CHECK GOOD.COMPLIED WITH  SKYWEST TASK CARD 51-900-1003-SKY

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