# SDR SWIA2021082060473

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 6, 2021
- Submitted: August 20, 2021
- Operation: Air carrier
- Aircraft: [N804SK](https://openairdocs.org/aircraft/N804SK), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15067
- Aircraft time: 37,634 hours, 23,902 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Condition: Corroded
- Location: Bs 792-801
- 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/SWIA2021082060473

## Discrepancy

DURING INCORPORATION OF SB 670BA-53-061 FOUND CORROSION ON RH PRESSURE FLOOR SILL AT APPROX FS792 - FS801     (C-CHECK RO 8/18/2021)    REMOVED CORROSION, COMPLIED WITH REO.S 690-53-41-278 REV-- DATED 2021-07-16, 690-53-41-279 REV -- 2021-07-16, 690-53-41-279 REV-A DATED 2021-07-23, AND TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD

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