AT CRUISE; A NOTICEABLE ELECTRICAL SMELL WAS NOTICED THROUGHOUT ENTIRE PLANE. SHORTLY AFTER; TRANSFER BUS LIGHT ILLUMINATED; FOLLOWED BY SOURCE OFF LIGHT; FOLLOWED BY DRIVE LIGHT – ALL CHECKLISTS WERE FOLLOWED AND COMPLIED WITH<[01] WHILE PERFORMING FIM TASK 05-51-56-200-801 SMOKE OR FUMES IN CABIN (CONDITIONAL INSPECTION); ISOLATED THE SMELL TO THE EE COMPARTMENT. FOUND #2 GCU FAILED WITH EXTREME BURNED ELECTRICAL SMELL. CHANGED #2 GCU PER 24-21-81 AMM. OPS CHECK NORMAL NO FAULTS FOUND.;[02] CORRECTED VALUES.
| Incident date | April 2, 2025 |
|---|---|
| Airline | SWAA |
| Flight | PER24 |
| Aircraft | BOEING 7377H4 |
| Registration | N276WN |
| Affected area | Cabin |
| Event type | Fumes or Odor |
| Verification | Official |
Sources
- FAA SDR: SWAA fumes or odor report on 2025-04-02 (external.apic4e.faa.gov)
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