As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ACFT HAS CORROSION AND DELAMINATION OTBD FLAP MID GUIDE FLAP VANE LOWER SKIN AT LT WING. DUE TO SEVERAL DAMAGE OTBD FLAP MID GUIDE VANE FLAP AT LT WING WAS REPLACED WITH REPAIRED MID GUIDE VANE AND WILL BE INSTALLED WITH CARD 5730-0631.