What was found
CORROSION ON SETTLEMENT AND COUNTERSKIN AREA OF WING ACCESS PLATE NR 620CB. ZONE 600. CORROSION ON SETTLEMENT AREA AND COUNTERSKIN WERE REMOVED IAW SRM 57-10-01, MAX DIAMETER ALLOWABLE ON COUNTERSKIN IS 0.532", MAX DIAMETER MESURED IS 0.545" AND WERE FOUND 3 ADJACENT HOLES AT FUEL ACCESS PLATE 620CB, THEREFORE IS OUT LIMITS, WAS REPLACED IAW AIPC 57-23-01.