What was found
LT WING 540BB FUEL PANEL CUTOUT HAS FRETTING CORROSION. REPAIRED LT WING FUEL ACCESS PANEL CUTOUT 540BB AT WS 54.897 AS PER CRJ REO 601R-57-21-030 REV. G FIG 6 DETAIL III.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LT WING 540BB FUEL PANEL CUTOUT HAS FRETTING CORROSION. REPAIRED LT WING FUEL ACCESS PANEL CUTOUT 540BB AT WS 54.897 AS PER CRJ REO 601R-57-21-030 REV. G FIG 6 DETAIL III.