As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT LOW POWER SETTING RIGHT ENGINE FIRE FLASHED INTERMITTENTLY. MAINTENANCE FINDING, FOUND FIREWALL SENSING ELEMENT PINCHED AGAINST RT UPPER ENGINE MOUNT. REPOSITIONED LOOP. PERFORMED ENGINE GROUND RUNS AND TAXI CHECKS. ACCOMPLISHED SEVERAL ENGINE STARTS/SHUTDOWNS WITH NO FAULTS NOTED. FLIGHT TEST PERFORMED SATISFACTORILY.