What was found
LT WING STA 474 SLAT TRACK CUTOUT UPPER L/E CUTOUT IS CRACKED IN THE RADIUS. REPAIRED ON FASI WO 20006, N/R 05293. REPAIRED LT WING LEADING EDGE AT SLAT TRACK CUTOUT AT WS 474 IAW B727 SRM 57-30-4 FIG 11, REV 102. MATERIAL USED: DOUBLER- 2024-T3, 0.063, DIM: 9.0 BY 8.0.