# SDR SWIA2026022575315

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 5, 2026
- Submitted: February 25, 2026
- Operation: Air carrier
- Aircraft: [N613SK](https://openairdocs.org/aircraft/N613SK), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10038
- Aircraft time: 51,185 hours, 38,405 cycles
- System (JASC): [5300 · Fuselage Structure (General)](https://openairdocs.org/jasc/5300)
- Part: Dome Nut
- Condition: Damaged
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA2026022575315

## Discrepancy

SCREW SHANK STUCK IN THE RH ATC L-BAND ANTENNA DOME NUT (MARKED).   (C-CHECK RO 02/22/2026)REMOVED THE RH ATC L-BAND ANTENNA INNER DOUBLER. COMPLIED WITH REO 670-53-21-2810 DATED: 2026-02-08 REV: -A REPAIR FOR ELONGATED HOLE AND TOOLING & CORROSIOIN DAMAGE TO FUSELAGE SKIN AT ATC ATENNA BETWEEN FS 364.00 - FS379.00, STR 1R - STR 2R. REINSTALLED THE RH ATC L-BAND ANTENNA INNER DOUBLER AND REPLACED ALL 4 ATENNA DOMENUTS IN REFERENCE WITH THE CRJ-700 SRM 51-42-06.  COMPLIED WITH TASK CARD 51-900-1002-SKY. COMPLETED M-337. ALL NDT'S COMPLIED WITH AND NOT DEFECTS NOTED AT THIS TIME. REF CP-31704290 FOR LEAK CHECK.

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