What was found
AFT CARGO PIT FR58 R/H SIDE JUST INBOARD OF -Y1456 FLOOR SUPPORT UPPER FLANGE HAS CORROSION. REMOVED DAMAGED SECTION OF FLOOR SUPPORT IAW A300-600 SRM 53-10-15. FABRICATED 1EA REPAIR ANGLE AND FILLER USING P/N AND10136-2407 IAW A300-600 SRM 53-10-15. LOCATED, DRILLED, AND DEBURRED NEW HOLES IN REPAIR PARTS IAW A300-600 SRM 51-40- 44. TREATED, PRIMED, AND APPLIED TOP COAT IAW A300-600 SRM 51-21-10 AND SRM 51-23-10. INSTALLED REPAIR ANGLE AND FILLER IAW A300-600 SRM 53-10-15 FIG 210 CAT "A" REPAIR MAJOR REPAIR