# SDR VNAA2019121099906

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 10, 2019
- Submitted: December 10, 2019
- Operation: Air carrier
- Aircraft: [N526EA](https://openairdocs.org/aircraft/N526EA), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10304
- Aircraft time: 22,905 hours, 16,928 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Cracked
- Location: Bs 280
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/VNAA2019121099906

## Discrepancy

WHILE PERFORMING SB670BA-53-041, FOUND RH COCKPIT FLOORBEAM AT RBL 11.00 TO BE CRACKED FWD OF THE ANGLE FITTING.  PERFORMED EDDY CURRENT OF CRACKED AREA OF RBL 11/12 FLOORBEAM AND FOUND INDICATIONS EXTENDING BEYOND TYPE III CUTOUT OF SRM CRJ 700 53-11-43-201-003-A01, FAILED NDT .200" LONG BY 100% FSH.  REQUIRES TYPE IV REPAIR IAW CRJ 700 SRM 53-11-43-201-003-A01.  REPAIRED RH COCKPIT FLOORBEAM IAW CRJ 700 SRM 53-11-43-201-003-A01 REPAIR TYPE 4. FOUND RH COCKPIT FLOORBOARD SUPPORT ANGLE TO BE CRACKED. REMOVED AND REPLACED CRACKED ANGLE IAW CRJ 700 SRM 51-42-06-001-001-A01 AND 51-42-21-001-001-A01.

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