What was found
FLT#687, BOS-LAX. (ETOPS) ENGINE IGN 1 B FAULT ( IGNITION SYSTEMS B) SYSTEM B ); FOUND L ENG IGN-B IGNITER PLUG FULLY WORN OUT. REMOVED AND REPLACED L ENG IGNITER PLUG-B PER EMM 74-21-01. OPS CK'D SATIS & ITEM OK FOR SVC AT THIS TIME
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLT#687, BOS-LAX. (ETOPS) ENGINE IGN 1 B FAULT ( IGNITION SYSTEMS B) SYSTEM B ); FOUND L ENG IGN-B IGNITER PLUG FULLY WORN OUT. REMOVED AND REPLACED L ENG IGNITER PLUG-B PER EMM 74-21-01. OPS CK'D SATIS & ITEM OK FOR SVC AT THIS TIME