As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IRR: FWD AND AFT CARGO DOORS INOPERATIVE. FOUND BURNT WIRE BEHIND AFT CARGO DOOR SWITCH. REPLACED SAME. REPLACED K101 AND PSEU. SLACK IN WIRES ENOUGH WHEN CUT BACK TO REINSTALL ON NEW SWITCH. K101 AND PSEU DAMAGED WHEN WIRE SHORTED OUT.