What was found
FLT 706 - EN ROUTE. FLIGHT RETURNED TO FIELD DUE TO A FLICKERING RIGHT SIDE GENERATOR DRIVE LIGHT AND AN EICAS MESSAGE, WITH THE APU ON MEL. REMOVED AND REPLACED THE RIGHT IDG.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLT 706 - EN ROUTE. FLIGHT RETURNED TO FIELD DUE TO A FLICKERING RIGHT SIDE GENERATOR DRIVE LIGHT AND AN EICAS MESSAGE, WITH THE APU ON MEL. REMOVED AND REPLACED THE RIGHT IDG.