# SDR REXA2024072200564

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 19, 2024
- Submitted: July 23, 2024
- Operation: Air carrier
- Aircraft: [N310PQ](https://openairdocs.org/aircraft/N310PQ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15310
- Aircraft time: 22,136 hours, 16,676 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: CC670340946S
- 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/REXA2024072200564

## Discrepancy

FS.280.00 RH CROSSBEAM IS CORRODED.     REMOVED AND REPLACED RH FS 280.00 CROSSBEAM P/N: CC670-34094-6S, IAW CRJ-900 SRM 51-42-06-001-001-A01, 51-42-21-001-001-A01 AND 51-42-22-001-001-A01.

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