What was found
(AUS) LH AND RH WING UPPER SKIN ATTACHMENT RIVETS SANDED TO A DEGREE WHEREBY UP TO 2/3 OF THE RADIUS MATERIAL HAS BEEN REMOVED. THE SANDING HAS ALSO REMOVED ALODINE SURFACE TREATMENT FROM THE UPPER WING SURFACES.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(AUS) LH AND RH WING UPPER SKIN ATTACHMENT RIVETS SANDED TO A DEGREE WHEREBY UP TO 2/3 OF THE RADIUS MATERIAL HAS BEEN REMOVED. THE SANDING HAS ALSO REMOVED ALODINE SURFACE TREATMENT FROM THE UPPER WING SURFACES.