# SDR REXA2026082401627

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 9, 2026
- Submitted: August 24, 2026
- Operation: Air carrier
- Aircraft: [N928XJ](https://openairdocs.org/aircraft/N928XJ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15190
- Aircraft time: 40,497 hours, 29,311 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: CC670331993
- Condition: Cracked
- 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/REXA2026082401627

## Discrepancy

AFTER ANGLE FLOOR SUPPORT REMOVAL AT LBL 12 IN REF NRC 00250,CRACK WAS FOUND. ANGLE FLOOR SUPPORT AT LBL 12 BTW 265 TO 280 WAS DRILLED AND TREATED PER CRJ 900 SRM 51-40-11-001-001-A01, CRJ 900 SRM 51-21-11-001-001-A01 AND SRM 51-25-06-001-001-A01 WILL BE INSTALLED WITH NRC 00250

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