What was found
HEAVY CHECK, LT WING DOOR CUTOUT FOR PANEL 521DT HAS LEVEL 2 FRETTING CORROSION. REPAIR IAW SRAS DO/TS-3854/07.4243 ISSUE 3 DATED 8/18/2016.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
HEAVY CHECK, LT WING DOOR CUTOUT FOR PANEL 521DT HAS LEVEL 2 FRETTING CORROSION. REPAIR IAW SRAS DO/TS-3854/07.4243 ISSUE 3 DATED 8/18/2016.