As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) ON REAR SPAR OF WING CORROSION FOUND INSIDE CONNECTORS. QTY FOUND CONDITION OF CORROSION ON MANY CONNECTORS ON REAR SPAR OF WING, PN 1005701001-001. FINISH CODE OF CONNECTOR`S BACKSHELLS IS M-ALUMINIUM ELECTROLESS NICKEL CONDUCTIVE 48 HRS SALT SPAY.