What was found
INSPECTION TYPE: C2 REMOVE STEEL DOUBLER FROM LWR FWD CORNER OF MAIN CARGO DOOR AND REPAIR IAW SRO8530027. REMOVED STEEL DOUBLERS, REMOVED AND REPLACED SKIN FROM FS 70-210, L21L-L31L, DUE TO EXISTING CUTOUT IS OUT OF TANGENT AREA. REINSTALLED DOUBLER. IAW SRM 51-1-21,51-3-0 AND SAA EA NR 008-5310-01-A0396.