What was found
DURING ROUTINE C CHECK, FOUND AN IMPROPER REPAIR ON FUSELAGE SKIN AT STATION 1450 BETWEEN LONGERONS 30 - 31 RIGHT, REPAIR PROXIMITY ISSUE WITH D-PIT DOOR BOTTOM DOUBLER. IMPROPER REPAIR WAS REMOVED, NEW FILLER AND EXTERNAL DOUBLER WERE FABRICATED AND INSTALLED IAW EWO ATI 53-064.