What was found
LT MAIN LANDING GEAR BAY, FORWARD BULKHEAD, LOWER STIFFENER ANGLE HAS A CRACK AT IB. RIVET. ( ITEM FOUND AT C-CHECK INSPECTION.) REPLACED ANGLE WITH THE MADE REPAIR PART IAW SRM 51-30-01, 51-40-00, 51-40-02, 51-40-05. REFERENCE SRM 54-10-02 FIG. 03 ITEM 230.