What was found
MCI - FLT 5034 - DURING CRUISE, SHUT DOWN NR 2 ENGINE DUE TO INCREASE OF VIBRATION ON BOTH A AND B CHANNELS. FOUND FAN OUT OF TRIM BALANCE. PERFORMED ENGINE TRIM BALANCE. ENGINE OPERATION AND INDICATION THEN CHECKED NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MCI - FLT 5034 - DURING CRUISE, SHUT DOWN NR 2 ENGINE DUE TO INCREASE OF VIBRATION ON BOTH A AND B CHANNELS. FOUND FAN OUT OF TRIM BALANCE. PERFORMED ENGINE TRIM BALANCE. ENGINE OPERATION AND INDICATION THEN CHECKED NORMAL.