# SDR SWI2025F01441

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 6, 2025
- Submitted: October 20, 2025
- Operation: Air carrier
- Aircraft: [N933EV](https://openairdocs.org/aircraft/N933EV), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 8022
- Aircraft time: 37,247 hours, 35,934 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/SWI2025F01441

## Discrepancy

LBL9 FLOOR BEAM IS CORRODED AT MULTIPLE LOCATIONS BETWEEN  F.S.409+128 TO F.S.559.  (C-CHECK RO 10/19/2025)REPLACED LBL 9 FLOORBEAM CAP AT FS 409+128 - FS 559 IAW REO 601R-53-41-3346 REV A DATED 2025-08-21. ATTACHED COMPLETED FORM 337 AND TASK CARD 51-900-1003-SKY. NO WEIGHT CHANGE NOTED.

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