As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#287, BOS-LAX. (ETOPS) 'ENG 2 IGN B ( IGNITION SYSTEMS - SYSTEM B ). REPLACED ENG 2 IGN B IGNIER REF 74-21-41. MX-4 UPDATED. PLACARD REMOVED. ER GROUND VERIFICATION ON LP 3694949 (PERFORMED ER GROUND VERIFICATION OF ENG 2 IGNITION B REF AMM 71-00-00. START ON IGN B OK. A/C OK FOR ER OPC).