What was found
RT REV CAUTION ICON ON N1 GAUGE IN FLIGHT WITH REV UNSAFE CAUTION MESSAGE AFTER LIFTOFF. REMOVED AND REPLACED RT ENGINES THROTTLE GEAR BOX ASSEMBLY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RT REV CAUTION ICON ON N1 GAUGE IN FLIGHT WITH REV UNSAFE CAUTION MESSAGE AFTER LIFTOFF. REMOVED AND REPLACED RT ENGINES THROTTLE GEAR BOX ASSEMBLY.