What was found
DURING C-CHECK INSPECTION, LEVEL 2 CORROSION WAS NOTED ON LOWER FWD SPAR CAP AT RT WING STA 560 AT ATTACH POINT FOR LOWER LEADING EDGE ACCESS PANEL. APPARENTLY CAUSED BY INADEQUATE PREVENTIVE TREATMENT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C-CHECK INSPECTION, LEVEL 2 CORROSION WAS NOTED ON LOWER FWD SPAR CAP AT RT WING STA 560 AT ATTACH POINT FOR LOWER LEADING EDGE ACCESS PANEL. APPARENTLY CAUSED BY INADEQUATE PREVENTIVE TREATMENT.