What was found
AFT MAIN CABIN SUPPORT BRACKET IS CRACKED AT STRINGER 25 LT; FRAME 79 TO FRAME 80. REMOVED CRACKED SUPPORT BRACKET IAW SRM 51-72-10. LOCATED AND DRILLED HOLES IN NEW BRACKET PN A539111320051, PO 631621.2 IAW SRM 51-72-10. INSTALLED SUPPORT BRACKET IAW SRM 51-72-10, FIG 7 AND SRM 51-21-10.