# SDR SWIA2019123147528

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 14, 2019
- Submitted: December 31, 2019
- Operation: Air carrier
- Aircraft: [N929SW](https://openairdocs.org/aircraft/N929SW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7703
- Aircraft time: 42,747 hours, 36,194 cycles
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: 60034017351
- Condition: Corroded
- 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/SWIA2019123147528

## Discrepancy

*FS 280 FWD FLOOR SUPPORT HAS CORROSION. (C-CHECK) RO 12/27/2019  ORIGINAL MATERIAL THICKNESS IS 0.040€? REF CRJ200 SRM. REMAINING MATERIAL THICKNESS PER NDT IS 0.030€?. MATERIAL REMOVED WAS 0.010€?. ALLOWED MATERIAL TO BE REMOVED IS 10% (0.004€?) REF CRJ200 SRM. MATERIAL IS OUT OF LIMITS. REMOVED AND INSTALLED NEW SERVICEABLE FS280 COCKPIT FLOOR SUPPORT ANGLE P/N# 600-34017-351 REF CRJ200 SRM.

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