What was found
WHILE IN FOR D-CHECK, MAINTENANCE FOUND LT WING L/E LOWER SKIN STA XFS 765.0 TO 766.5 HAS EXFOLIATION AND INTERGRANULAR CORROSION. FABRICATED DOUBLER AND INSTALLED IAW SRM 57-20, 51-1-21.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE IN FOR D-CHECK, MAINTENANCE FOUND LT WING L/E LOWER SKIN STA XFS 765.0 TO 766.5 HAS EXFOLIATION AND INTERGRANULAR CORROSION. FABRICATED DOUBLER AND INSTALLED IAW SRM 57-20, 51-1-21.