# SDR SWIA2021072259694

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 22, 2021
- Submitted: July 22, 2021
- Operation: Air carrier
- Aircraft: [N790SK](https://openairdocs.org/aircraft/N790SK), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10292
- Aircraft time: 31,104 hours, 19,087 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Cracked
- Location: Bs 280 Lbl12
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA2021072259694

## Discrepancy

* L/H COCKPIT FLOOR BEAM FOUND "CRACKED" AT LBL 12.00 AND F.S. 280.00 INTERFACE IN RADIUS (MARKED).     (C-CHECK RO 7/20/2021)    REMOVED AND REPLACED L/H COCKPIT FLOOR BEAM AT LBL 12.00 USING EXISTING INBOARD UPPER ANGLE, INBOARD LOWER ANGLE, LOWER ANGLE AND OUTBOARD WEB ANGLE IN REF CRJ700 SRM 53-11-43-201-003-A01. SEE CONTINUATION CARD FOR WORK PERFORMED. ST CARD 51-900-1002-SKY COMPLETE.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.