# SDR REXA2019102411510

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 10, 2019
- Submitted: October 24, 2019
- Operation: Air carrier
- Aircraft: [N929XJ](https://openairdocs.org/aircraft/N929XJ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15191
- Aircraft time: 27,300 hours, 17,973 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: SH670333902
- Condition: Corroded
- Location: Bs 565-581
- 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/REXA2019102411510

## Discrepancy

INITIAL INSPECTION: CORROSION ON FLOOR SUPPORT AT FUSELAGE STRUCTURE BTW FS 565 / FS 581 AND STGR 22L/23L (C1). 
SUMMARY OF NRC 00257 CORROSION LEVEL 2: FLOOR SUPPORT AT FUSELAGE STRUCTURE BTW FS 565 / FS 581 AND STGR 22L/23L WAS REPLACED PER CRJ 900 SRM 51-42-06-001-001-A01 PAR.6A AND 51-42-02-001-001-A01.

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