# SDR SWIA2021072259686

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 21, 2021
- Submitted: July 22, 2021
- Operation: Air carrier
- Aircraft: [N790SK](https://openairdocs.org/aircraft/N790SK), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10292
- Aircraft time: 31,104 hours, 19,087 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Part number: SH670318913S
- Condition: Corroded
- Location: Bs 319 S20-21l
- 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/SWIA2021072259686

## Discrepancy

*FRAME FS 319 HAS EVIDENCE OF CORROSION ON FWD AND AFT SIDE AT STRINGER 21L AND AROUND GROUND STUDS AT STRINGER 20L.     (C-CHECK RO 7/20/2021)    REPLACED FRAME AT FS319 STGR 21L REF CRJ-700 SRM 51-42-06-001-001-A01 AND DWG SH670-31810 REV AE. COMPLIED WITH TASK CARD 51-900-1002-SKY.

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