As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(AUS) NUMEROUS AREAS OF CHAFING WIRE. WIRE IS CHAFING IN AREAS WHERE THE WIRE RUNS THROUGH METAL CONDUITS IN THE WINGS AND TAIL SECTIONS. WIRING IN THE LT AND RT AC CONTACTOR BOXES ALSO CHAFING. CHAFED WIRING WAS FOUND TO BE THE CAUSE OF NUMEROUS SYSTEM FAILURES AND PROBLEMS.