As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ORD - FLT 4256 - NR 2 ENGINE FLAMED OUT AT CRUISE IN MODERATE TURBULENCE. AIRCRAFT RETURNED TO ORD, NORMAL LANDING. FOUND FUEL FEED LINE CHAFED AND LOOSE IN INBOARD WING AT RIB 7 AT JOINT LINE. REMOVED AND REPLACED FUEL AT RIB 7 IAW ATR 42 AMM. OPS CEHCK FUEL SYSTEM AND AIRCRAFT. OPS CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. (M)