What was found
DURING C CHECK, LT WING FWD. SPAR UPPER CHORD IS CORRODED AT WS 130 UPPER SURFACE AT BULGED SEALANT. REPAIRED IAW SRM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING C CHECK, LT WING FWD. SPAR UPPER CHORD IS CORRODED AT WS 130 UPPER SURFACE AT BULGED SEALANT. REPAIRED IAW SRM.