# SDR SWIA202054032

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 30, 2020
- Submitted: November 16, 2020
- Operation: Air carrier
- Aircraft: [N763SK](https://openairdocs.org/aircraft/N763SK), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10228
- Aircraft time: 40,449 hours, 26,247 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Doubler
- Part number: SH670323647
- Condition: Corroded
- Location: Tcas Antenna
- 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/SWIA202054032

## Discrepancy

ANTENNA DOUBLER AT STRINGER 27 BETWEEN FS 295.00 AND FS 310.00 IS HEAVILY CORRODED AROUND ANTENNA CUTOUT AND APPROXIMATELY (12) SOLID FASTENERS.  C-CHECK RO 11/12/2020.  LOCATED, DRILLED AND INSTALLED ANTENNA DOUBLER AT STR 27 BETWEEN FS 295.00-FS 310.00, IAW CRJ 700 SRM.  SEE CAMP CONTINUE CARD 21607101 FOR MAINTENANCE  PERFORMED.  NO WEIGHT CHANGE.  COMPLIED WITH M-131.

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