As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING INTERNAL INSPECTION OF THE FUEL BAYS FOUND FUEL PUMP WIRING HARNESSES IN RIGHT WING WAS DAMAGED BY CHAFFING THROUGH THE WIRING INSULATION. WIRING WAS CHAFFING AGAINST ALUMINUM FUEL LINE INSIDE TANK. CHAFFING CAUSED WEAR BEYOND LIMITS TO ALUMINUM FUEL LINE. LEFT WING FUEL PUMP HARNESS WAS CHAFFING ON MOTIVE FLOW ALUMINUM FUEL LINE AND BOTH HARNESS AND FUEL LINE WERE DAMAGED.