# SDR SWIA2025062400204

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 4, 2025
- Submitted: June 24, 2025
- Operation: Air carrier
- Aircraft: [N919EV](https://openairdocs.org/aircraft/N919EV), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7780
- Aircraft time: 39,114 hours, 39,982 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- 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/SWIA2025062400204

## Discrepancy

DURING AUDIT OF 48MO TASK CARD 53-140-505(DETAILED INSPECTION OF THE CABIN FLOOR SUPPORT STRUCTURE FROM FS280.0 TO FS409.0 (CPCP)) FOUND CRACKED CLIP ON AFT SIDE OF 280 AT RBL9.  (C-CHECK RO 06/23/2025)REPLACED CRACKED FLOOR SUPPORT  CLIP AT FS 280 & RBL 9.0 AFT SIDE WITH NEW PN 601R31113-58S PO# 5-17392   REF CRJ 200 SRM 51-42-06 , SRM 51-42-21 AND DWG 601R31113 REV AD. COMPLIED WITH SKY CARD 51-900-1003-SKY STRUCTURAL MAJOR REPAIR.

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