What was found
IN "C" CHECK, NOSE WW INSIDE LT UPPER PRESSURE PANEL ACCESS, "L" ANGLE IS CRACKED AT STA.259 LBL 12. REMOVED CRACKED ANGLE IAW B727 SRM 51-30-2. FAB NEW ANGLE FROM 2024T3 0.040 PO NR 9004539 DIM 6 1/2" BY 1"BY 1" IAW B727 SRM 53-10-2 FIG 1 AND 51-20-1. TREATED AND PRIMED NEW ANGLE IAW B727 SRM 51-10-2. INSTALLED NEW ANGLE AT NOSE WW INSIDE LT UPPER PRESSURE PANEL AT STA 259 LBL 12 IAW B727 SRM 51-30-2.