What was found
AT C CK; LT WING LEADING EDGE RIB CRACKED 1/2 INCH. STA. XFS. 725.000. PERFORMED STOP DRILL IAW SRM 57-2-0, PAGE 12, CLEANED,TREATED AND PRIMED AREA IAW SRM 51-1-8B, PAGE 1-2, FABRICATED AND INSTALLED DOUBLER IAW SRM 57-2-0, PAGE 12. REF: N/R 0443.