As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#215, JFK-SFO. (ETOPS) CR3 ALERT-APPROVAL REQUIRED FOR DISPOSITION. ENG 2 FIRE LOOP A FAULT APPEARED MULTIPLE TIMES DURING FLIGHT ( ENGINE FIRE DETECTION SYSTEMS 1) LOOP A ). PERFORMED OPS TEST OK OF ENGINE FIRE LOOP A WITH CFDS IAW AMM 26-12-00. MONITOR FAULT FOR 10 DAYS. NO CURRENT LOOP A FAULT. THIS ACTION CLEARS MDDR# 583618. MX-4 UPDATED. PLACARD REMOVED.