# SDR SWIA20241009

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 9, 2024
- Submitted: November 4, 2024
- Operation: Air carrier
- Aircraft: [N709BR](https://openairdocs.org/aircraft/N709BR), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7850
- Aircraft time: 42,870 hours, 37,132 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Pressure Deck
- Condition: Corroded
- Location: Zone 200
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA20241009

## Discrepancy

CORROSION FOUND ON THE R/H PRESSURE FLOOR JUST FWD OF FS559.0 (FILED CLOSED)BLENDED CORROSION ON THE RH PRESSURE FLOOR SILL BETWEEN JUST FWD FS559.00 WITH REFERENCE TO SRM 51-21-06.  PERFORMED UT REMAINING THICKNESS MEASUREMENT WITH REFERENCE TO NDTM PART 4 51-00-001 AND FOUND TO BE ACCEPTABLE PER REO 601R-53-41-666 REV "-C" DATED 2012-11-06.   PERFORMED EDDY CURRENT INSPECTION WITH REFERENCE TO NDTM PART 1 51-20-06 AND NDTM PART 6 53-00-096 WITH NO CRACKS FOUND.  COMPLIED WITH REO 601R-53-41-666 REV "-C" DATED 2012-11-06..  COMPLIED WITH TASK CARD 51-900-1003-SKY.  COMPLIED WITH M-337.  COMPLETED CORROSION FINDINGS REPORT.  REFERNCE CP 28969966 FOR LEAK CHECK.

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