What was found
GYR - MAJOR REPAIR - DURING C-08 CHECK CORROSION WAS FOUND ON FLOOR SUPPORT AT BS 398, RBL 45.0. MAINTENANCE REMOVED DAMAGED SECTION OF FLOOR SUPPORT BETWEEN BS 363 AND BS 415, RBL 45, FABRICATED NEW SECTION OF FLOOR SUPPORT AND INSTALLED REPAIR IAW B757-200 SRM 51-40-0, AND SRM 53-10-51, PG. 1-6.