As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE SITTING AT GATE CIRCUIT BREAKERS FOR 2 BOOST PUMPS, TWO LANDING LIGHTS, WHEEL WELL OVERHEAT SENSORS, AND STROBE LIGHTS ALL ON THE RIGHT SIDE WERE OPEN. SMOKE WAS SEEN COMING FROM LEFT WHEEL WELL AREA. FOUND WIRE BUNDLE AT STA 788 FWD BULKHEAD BURNED. REPAIRED SAME.