# SDR REXA2022102602294

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 14, 2022
- Submitted: October 26, 2022
- Operation: Air carrier
- Aircraft: [N919XJ](https://openairdocs.org/aircraft/N919XJ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15163
- Aircraft time: 33,242 hours, 22,956 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: CC670340942
- Condition: Corroded
- Location: Bs 280 Rbl 9-24
- 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/REXA2022102602294

## Discrepancy

CORROSION FOUND ON CAP AT FS 280.00 RH CROSS BEAM AT RBL 9 TO RBL 24.	REMOVED AND REPLACED FS 280.00 RH CROSS BEAM AT BL0-RBL42.00 WITH NEW P/N CC670-34094-2 REF CRJ-900 SRM 51-42-06-001-001-A01, CRJ-900 SRM 51-42-22-001-001-A01, CRJ900 SRM 51-42-13-001-001-A01 AND CRJ-900 SRM 51-42-21-001-001-A01

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