What was found
AFT CARGO COMPARTMENT, STA 1174, LBL 12, MAIN CABIN FLOORBEAM UPPER FLOOR SUPPORT ANGLE IS CORRODED (EXFOLIATION). REMOVED DAMAGED FLOORBEAM AND FOUND OUT OF LIMITS. FABRICATED NEW SUPPORT ANGLE, PRIMED AND TREATED. INSTALLED FLOOR SUPPORT ANGLE IAW SRM. (K)