What was found
CORROSION ON FUEL ACCESS PLATE NR 1470 AT COUNTERSINK HOLES AND SETTLEMENT AREA, AYP, IN REF CARD 41, ZONE 00, MRB 57-083-02, H1L1-AYP, CARD 82, ZONE 00. CORROSION ON FUEL ACCESS PLATE NBI 1470 ON COUNTERSINK HOLES AND SETTLEMENT AREA WERE REMOVED IAW SRM 51-22-2A. COUNTERSINK HOLES WERE MEASURED MAX DIAMTER ALLOWABLE IS .532" AND MAX DIAMETER MEASURED IS 540" IN 9 HOLES, THEREFORE IT IS OUT OF LIMITS IAW SRM 51-22-2A, FUEL TANK ACCESS DOOR WAS REPLACE AND WILL BE INSTALLED UNDER CARD 2800-0390, JOB 001-0391.