What was found
IN C-1 PIT, ZONE 130, STA 549 TO 669, RBL 55, FLOORBEAM FOUND CORRODED. CORROSION FOUND TO BE OUT OF LIMITS. FLOORBEAM REMOVED AND REPLACED IAW SRM 51-40-01. FOUND DURING SCHEDULED C-CHECK AND CPCP WORK CARD ACCOMPLISHMENT AT AIA. MAINTENANCE FACILITY IN OSCODA, MI. WORK ORDER NR 106-206, NON ROUTINE CARD NR 32418, CPCP TASK NR C53-120-04-01.