# SDR REXA2026072801206

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 5, 2025
- Submitted: July 28, 2026
- Operation: Air carrier
- Aircraft: [N376CA](https://openairdocs.org/aircraft/N376CA), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10092
- Aircraft time: 44,460 hours, 35,084 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: SH670321541
- 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/REXA2026072801206

## Discrepancy

CORROSION IN ANGLE LOCATED IN CROSSBEAM UNDER FLOOR LEVEL IN BS 349 AND RBL 30.0 AT FLOOR STRUCTURE PASSENGER CABIN DUE TO EXCESSIVE DAMAGE IN ANGLE LOCATED IN CROSS BEAM UNDER FLOOR LEVEL IN FS349.00 AND RBL 30.0 AT FLOOR STRUCTURE PASSENGER CABIN WAS FABIRCATED AND REPLACED PER CRJ700 SRM 51-10-06-001-001-A01, SRM 51-42-06-001-001-A01 AND EA CRJ752-18956 REV A

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