What was found
(CAN) RIBBON HEATERS INSTALLED ON FORWARD CABIN LINES WERE INOPERATIVE. ON INVESTIGATION IT WAS FOUND THAT THE HEATERS WERE BURNED AND MELTED CAUSING OPEN CIRCUITS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) RIBBON HEATERS INSTALLED ON FORWARD CABIN LINES WERE INOPERATIVE. ON INVESTIGATION IT WAS FOUND THAT THE HEATERS WERE BURNED AND MELTED CAUSING OPEN CIRCUITS.