As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ELECTRICAL SMELL NOTED DURING CRUISE FLIGHT AT ALT 330 FOR APPROXIMATELY 1 MIN IN COCKPIT AND CABIN. COMPLIED WITH AMM 05-51-58, NO NEGATIVE FINDINGS. DUE TO NO DISCREPANCIES NOTED DURING SMOKE IN THE PLANE INSPECTION, REMOVED AND REPLACED RECIRCULATION FAN FILTERS PER AMM 25-51-54, OPERATIONAL CHECKS GOOD.