# SDR SWIA202055685

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 6, 2020
- Submitted: February 2, 2021
- Operation: Air carrier
- Aircraft: [N447SW](https://openairdocs.org/aircraft/N447SW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7677
- Aircraft time: 39,109 hours, 34,905 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Pressure Deck
- Condition: Corroded
- 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/SWIA202055685

## Discrepancy

* RH UPPER SURFACE OF PRESSURE FLOOR SILL HAS MULTIBLE AREA'S OF CORROSION. CIRCLED WITH GREASE PENCIL   (C-CHECK) RO 1/29/2021   REMOVED CORROSION FROM RH UPPER SURFACE OF PRESSURE FLOOR SILL PANEL  TO ACCEPTABLE LIMITS REF. REO 601R-53-41-666 REV. C DATED 2012-11-06, REO 601R-53-41-2832 REV-- DATED 2020-12-23.  COMPLIED WITH ST 51-900-1003-SKY.   PRESSURE CHECKS GOOD.

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