As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CRUISE FLT 370 ENG FIRE NR 4 IND/ FOLLOWED EMERGENCY PROCEDURES PER AOM / LANDED AT ATL / A&B LOOPS WERE CHK'D B LOOP STEADY IND / A LOOP INTERMITTENT. DEFERRED PER MEL 26-2-3 DMI 34020 ASSIGNED PLACARD INSTALLED REF: LG PG A02579 ITEM 1. NR 4 ENG FIRE IND ON B LOOP & A LOOP INTERMITTENT ON A LOOP FOUND LOOSE CONNECTER, SECURED & RAN NR 4 ENG PER JRH 11.8 & OP'S CK PER MM 26-10-0, OP'S NORMAL.