What was found
CORROSION ON COUNTERSINKS AND SETTLEMENT AREA OF FUEL ACCESS DOOR 520LB AT LT WING. CORROSION AT COUNTERSINK OF FUEL ACCESS DOOR 520LB WAS REMOVED, MEASURED AND FOUND OUT OF LIMITS WITH 3 ADJACENT HOLES .579, .538, .543 IAW SRM 57-10-01, ACCESS PLATE WAS REPLACED IAW SRM 57-10-01 IN TO CONDITION III.