# SDR A6WA202002247198

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 23, 2020
- Submitted: February 24, 2020
- Operation: Air carrier
- Aircraft: [N410AW](https://openairdocs.org/aircraft/N410AW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7490
- Aircraft time: 42,267 hours, 39,751 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: 601R311199
- Condition: Corroded
- Location: Bs 559
- 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/A6WA202002247198

## Discrepancy

FLOOR BEAM IS CORRODED AT FS559+48 TO 559+80, RBL 9.  "AIRCRAFT REMOVED FROM SERVICE"  REPAIRED FLOOR BEAM IAW CRJ200 SRM 53-00-43, FIG. 203. BLENDED TO REMOVE CORROSION ORIGINAL MATERIAL - .050 MATERIAL LOSS - .024 REMAINING MATERIAL - .026 ALLOWABLE LOSS - .020

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