What was found
NR 2 ENGINE VIBRATING ABOVE 3000 POUNDS FUEL FLOW 1.75 EPR 82 PERCENT N1. A METAL RAPPING IS FELT IN THE THROTTLE AT HIGHER POWER SETTINGS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NR 2 ENGINE VIBRATING ABOVE 3000 POUNDS FUEL FLOW 1.75 EPR 82 PERCENT N1. A METAL RAPPING IS FELT IN THE THROTTLE AT HIGHER POWER SETTINGS.