What was found
*** CORROSION *** ACB R/H FLOOR TO SIDEWALL SUPPORT 3RD SECTION (ACB DOOR LWR MAIN SILL; FWD SHIELD) HAS MULTIPLE AREAS OF CORROSION (UPR & LWR SURFACES); SCREW-START DAMAGE; AND DRILLED OUT FASTENERS; STA 767 TO STA787+6' / DETERMIND NO ALLOWABLE DAMAGE LIMITS AND REPAIR PROCEDURES SEPCIFIED FOR ACB SHIELD (FWD) IN THE SRM IAW SRM 51-10-02-0G-0 PAR 9 STRUCTURAL ITEM IS REPAIRABLE BY REPLACEMENT. REMOVED AND REPLACED ACB FWD SHIELD IAW SRM 51-40-02-0G-0