What was found
(AUS) DURING CLIMB CAUTION MESSAGE, 'EQUIPMENT COOLING' ANNOUNCED. GROUND INSPECTION FOUND DAMAGED AND BURNED EQUIPMENT COOLING WIRING IN FORWARD CARGO AREA. THE ADJACENT INSULATION BLANKET WAS FOUND TO HAVE BEEN BURNED BY THE SHORTING WIRING. FURTHER INVESTIGATION REVEALED THE AFFECTED WIRING HAD BEEN ROUTED UNDER INSTEAD OF OVER THE INSULATION BLANKET. THE DAMAGE HAD BEEN CAUSED BY STEPPING ON THE BLANKET CRUSHING THE WIRING AGAINST THE METAL STRUCTURE.