What was found
UNSCHEDULED NR 1 ENGINE CHANGE DUE TO PERFORMANCE, RUNNING HOT. REPLACED ENGINE PER BOEING M/M.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
UNSCHEDULED NR 1 ENGINE CHANGE DUE TO PERFORMANCE, RUNNING HOT. REPLACED ENGINE PER BOEING M/M.