What was found
DURING M-CHECK, FOUND MAIN PASSENGER CABIN STA 218, RBL 55 DOUBLE DRILLED HOLE THROUGH CUSP WEB AND FLOORBEAM. REMOVED FLOORBEAM FITTING, STA 218, RBL 55. FABRICATED IAW DWG NR3912075. LOCATED AND DRILLED IAW SRM 51-10-4 TREATED AND PRIMED IAW SRM 51-10-3 AND INSTALLED NEW BEAM FITTING IAW SRM 51-30-5.