What was found
CLG - FLT 787 EN ROUTE CDG TO CLT. NR 1 WINDOW APPEARED TO HAVE INTERMITTTENT ARCING. REMOVED AND REPLACED NR 1 LEFT WINDOW. ALSO, REPLACED LEFT WINDOW HEAT CONTROL UNIT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CLG - FLT 787 EN ROUTE CDG TO CLT. NR 1 WINDOW APPEARED TO HAVE INTERMITTTENT ARCING. REMOVED AND REPLACED NR 1 LEFT WINDOW. ALSO, REPLACED LEFT WINDOW HEAT CONTROL UNIT.