# SDR A6WA2019110546975

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 5, 2019
- Submitted: November 5, 2019
- Operation: Air carrier
- Aircraft: [N425AW](https://openairdocs.org/aircraft/N425AW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7663
- Aircraft time: 39,240 hours, 37,503 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Door Sill
- Part number: 601R31026
- Condition: Corroded
- Location: Fuselage
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/A6WA2019110546975

## Discrepancy

R/H FLOOR SILL HAS CORROSION ON THE UPPER AND LOWER SURFACES AT NUT PLATE LOCATIONS BETWEEN FS559+80 AND 621  REMOVED AND REPLACED R/H FLOOR SILL @ FS559+80 IAW CRJ-200 SRM 51-42-06 AND 51-22-21

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