What was found
NUMBER 2 ENGINE N1 VIBRATION WENT INTO AMBER RANGE DURING CLIMB THROUGH FL 270. INSPECTED FAN BLADES FOR FREEDOM OF MOVEMENT WITH NO DEFECTS NOTED AND MAX VIBE AT .3 IPS AT TAKE OFF POWER. R & R BLADES IAW NRWC 9AE-DFW-01612.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NUMBER 2 ENGINE N1 VIBRATION WENT INTO AMBER RANGE DURING CLIMB THROUGH FL 270. INSPECTED FAN BLADES FOR FREEDOM OF MOVEMENT WITH NO DEFECTS NOTED AND MAX VIBE AT .3 IPS AT TAKE OFF POWER. R & R BLADES IAW NRWC 9AE-DFW-01612.