# SDR DXTA2026050607940

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 4, 2026
- Submitted: May 6, 2026
- Operation: Air carrier
- Aircraft: [N264QS](https://openairdocs.org/aircraft/N264QS), registered now
- Make and model: Cndair CL6002B16
- Aircraft serial: 6205
- Aircraft time: 1,637 hours, 944 cycles
- System (JASC): [2597 · Equipment/Furnishings Wiring](https://openairdocs.org/jasc/2597)
- Part: Circuit Breaker
- Part number: MS3320712
- Part serial: 771125
- Condition: Damaged
- Stage of operation: TX
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DXTA2026050607940

## Discrepancy

SMOKE & SPARKS COMING FROM BEHIND GALLERY CONTROL PANEL DURING TAXI OUT. APPEARS TO BE COMING FROM CABLE FROM THE DISPLAY TO THE CB PANEL.  REMOVED DAMAGED CIRCUIT BREAKER INSTALLED CUSTOMER SUPPLIED NEW CIRCUIT BREAKER IAW SMM 24-03-03. REMOVED DAMAGED CIRCUIT BREAKER PANEL BUSS BAR , INSTALLED CUSTOMER SUPPLIED NEW BUSS BAR IAW SMM 24-03-03. REMOVED DAMAGED TERMINAL LUG INSTALLED CUSTOMER SUPPLIED NEW TERMINAL LUG IAW SMM 24-03-03. REMOVED DAMAGED BACK SHELL  AND INSTALLED NEW CUSTOMER SUPPLIED BACKSHELL  CORRECTLY ROUTED AND SECURED GALLEY CONTROL HARNESS TO AVOID FUTURE CLEARANCE ISSUES WITH CB BUS BAR. POWERED AIRCRAFT FOR 1 HOUR, NO ISSUES NOTED. WORK DONE IAW SMM 24-03-03. ALL OPS CHKD GOOD.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.