What was found
AT C CK; LT WING LEADING EDGE RIB CRACKED 3/4 INCH, STA. XFS. 740.00. PERFORMED STOP DRILL IAW SRM 57-2-5, FIG 1, CLEANED, TREATED AND PRIMED AREA IAW SRM 51-1-8B, PAGE 1-2, FABRICATED AND INSTALLED DOUBLER IAW SRM 57-2-5, FIG 1. REF: N/R 0441.