# SDR SWIA202055117

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 26, 2020
- Submitted: January 8, 2021
- Operation: Air carrier
- Aircraft: [N609SK](https://openairdocs.org/aircraft/N609SK), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10020
- Aircraft time: 42,111 hours, 31,503 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Doubler
- Condition: Corroded
- Location: Zone 100
- 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/SWIA202055117

## Discrepancy

RADIO ALTIMETER ANTENNA (E18) DOME NUT DOUBLER JUST FWD OF FS 1015 AND LEFT OF STGR 27 HAS CORROSION, MARKED.  C-CHECK RO 1/5/2021.  REMOVED DAMAGED PARTS AND REPLACED WITH NEW (RADIO ALTIMETER ANTENNA SPACER/NEW DOME NUTS), REF DWG MM670-35007 REV-W AND CRJ 700 SRM 51-42-06-001-001-A01.  COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY "STRUCTURAL MAJOR REPAIR (RII).  SEE CONTINUATION CARD FOR DETAILS OF WORK PERFORMED.

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