What was found
(CAN) PRIOR TO DEPARTURE APU FIRE WARN SOUNDED. AIRCRAFT EVACUATED USING REAR SLIDES AND FORWARD ENTRY DOORS. M515 LOOP FOUND SHORTED TO GROUND. REPLACED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) PRIOR TO DEPARTURE APU FIRE WARN SOUNDED. AIRCRAFT EVACUATED USING REAR SLIDES AND FORWARD ENTRY DOORS. M515 LOOP FOUND SHORTED TO GROUND. REPLACED.