What was found
REFERENCE NRC A016313, LT WING INBD STUB WING UPPER SKIN HAS CORROSION AROUND FASTENERS, BETWEEN XILD 42 - XW 257 AT FWD SPAR ATTACHMENT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
REFERENCE NRC A016313, LT WING INBD STUB WING UPPER SKIN HAS CORROSION AROUND FASTENERS, BETWEEN XILD 42 - XW 257 AT FWD SPAR ATTACHMENT.