As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
115 VAC BUS L SECT 1 BREAKER FOUND POPPED ON P31 PANEL. REF WDM 24-51-11-06. DID NOT ATTEMPT RESET REPLACED C901 GCB REF AMM 24-22-03-424-006. INSPECTED #1 FIREWALL CONNECTOR D1016J AND D1116P. NO DEFECTS NOTED. INSPECTED LUGS ON IDG #1. INSPECTED WIRING TO C313 BUS LEFT SECTION 1. RESET BREAKER C313. RAN BOTH ENGINES FOR 10 MIN WITH FULL LOAD ON LH BUS. NO FAULTS NO MESSAGES. REF WDM 24-21-11 AND 24-51-11.