What was found
MAJOR REPAIR - DURING C-15 CHECK CORROSION WAS FOUND ON THE RT FLOOR SUPPORT LOWER STRAP IN THE AFT CARGO COMPARTMENT AT BS 849, RBL 19. MAINTENANCE REMOVED CORROSION AND FOUND MATERIAL LOSS OUT OF LIMITS. REMOVED CORRODED STRAP AT RBL 19, BS 849, FABRICATED AND INSTALLED A NEW STRAP.