# SDR REXA2017090601053

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 6, 2017
- Submitted: October 2, 2017
- Operation: Air carrier
- Aircraft: [N920XJ](https://openairdocs.org/aircraft/N920XJ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15167
- Aircraft time: 23,139 hours, 15,133 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: 6905311228004S
- Condition: Cracked
- Location: Bs 280
- 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/REXA2017090601053

## Discrepancy

WHILE REMOVING CORROSION AT BS 280,  FOUND A CRACK AT RBL 12 FLOORBEAM.  REMOVED AND REPLACED THE FLOORBEAM ANGLE IAW EO RS3244
AAR SM 33

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