What was found
(AUS) CABIN ROOF LIGHTING REFLECTOR PANELS SHOWED EVIDENCE OF HEAT DAMAGE RANGING FROM MINOR DISCOLORATION TO BLACK CHAR LIKE DEPOSITS AT THE FLUORESCENT TUBE FITTINGS. THE TUBE END FITTINGS HAD BECOME BRITTLE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(AUS) CABIN ROOF LIGHTING REFLECTOR PANELS SHOWED EVIDENCE OF HEAT DAMAGE RANGING FROM MINOR DISCOLORATION TO BLACK CHAR LIKE DEPOSITS AT THE FLUORESCENT TUBE FITTINGS. THE TUBE END FITTINGS HAD BECOME BRITTLE.