# SDR SWIA202052598

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 16, 2020
- Submitted: September 22, 2020
- Operation: Air carrier
- Aircraft: [N784SK](https://openairdocs.org/aircraft/N784SK), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10284
- Aircraft time: 29,833 hours, 18,425 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Corroded
- Location: Bs 280
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA202052598

## Discrepancy

THE FS 280 RT CROSSBEAM HAS EVIDENCE OF CORROSION SPILLING OUT FROM UNDER ITS CORROSION CAP AROUND RBL 11, WHERE THE SEALANT HAS DISBONDED AND PUSHED OUT.  C-CHECK RO 9/20/2020.  REMOVED AND REPLACED RT FS280 CROSSBEAM P/N CC670-34094-2S, REFERENCE CRJ700 SRM AND DWG.  COMPLIED WITH SKYWEST TASK CARD.

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