As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#1524, LAX-JFK. (ETOPS). 'ENG 2 FIRE LOOP A FAULT - ECAM CAUTION MESSAGE; REF LOGPAGE 3907016, ITEM 2 (REMOVED ENG #2 PYLON FIRE DETECTOR RAMP ASSY. REPLACED BOTH PYLON LOOP A AND LOOP B LACING MOD ACCOMPLISHED. PYLON FIRE DETECTOR RAMP ASSY. WILL REQUIRE RE-INSTALLATION REF LP 3907018-1 ( REINSTALLED ENG#2 PYLON RAMP ASSY IAW AMM 26-12-16 OPS CHECK OK)) FOR PYLON LOOP REMOVAL AND REPLACEMENT AND REF MDDR 538189.