What was found
DURING C3 C-CHECK, INSPECTION NOTED FLOORBEAM Y1292 AT FRAME 66, FORWARD HOLE HAS CORROSION. MAINTENANCE BLENDED CORROSION, OVERSIZED HOLE, ROTO-PROBED, TREATED, PRIMED AND PAINTED IN ACCORDANCE WITH THE REQUIREMENTS OF A319 SRM 53-00-14, NONDESTRUCTIVE TESTING MANUAL 51-10-01 PART 6, 51-10-08 PART 6 AND ENGINEERING AUTHORIZATION A9-53R-30664.