As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INTERMITENT ELECTRICAL SMELL CAPT SIDE WHILE ENROUTE.CAPT LEFT AND OR BEHIND AREA SUSPECT. DEBRIEFED CREW, F/O DID NOT SMELL ODOR, ONLY CAPTAIN. PERFORMED ELECTRICAL ARCING IN FLIGHT DECK NOR CABIN. CONDITIONAL INSPECTION, SMOKE/ODOR IN FLIGHT DECK/CABIN IAW AMM 05-51-26-800-801-C1 WITH APU RUNNING AND PACKS ON. NO FAULTS FOUND. NO OPEN BREAKERS, NO EVIDENCE OF ANY BURNING OR ADD EMP:U231339