# SDR SWIA20260112109

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 9, 2025
- Submitted: January 12, 2026
- Operation: Air carrier
- Aircraft: [N955SW](https://openairdocs.org/aircraft/N955SW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7817
- Aircraft time: 46,586 hours, 42,868 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/SWIA20260112109

## Discrepancy

LBL9 FLOOR BEAM IS CORRODED BETWEEN F.S. 409 TO F.S 409+128.   REMOVED, FABRICATED NEW AND INSTALLED NEW FLOOR BEAM CAP AT LBL 9, FS409 TO FS409+128 IAW REO 601R-53-31-1359 REV - -, DATED 2025-11-17.  SEE CONTINUATION CARD FOR DETAILS OF WORK PERFORMED.  COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM M-337.  NO WEIGHT CHANGE.

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