What was found
C-CHECK. COMPLY WITH HORIZON TASK CARD REO 670-57-52-134/3. DRILLED OUT ALL BLIND RIVETS IAW REO 670-57-52-134. REMOVED DAMAGED SKIN IAW REO 670-57-52-138. PERFORMED LPI ON CUT LINES. NO CRACKS FOUND. IAW NDTM LPI 51-20-008-230-A01. REO 670-57-52-138. FABRICATED THE DOUBLER IAW REO 670-57-52-138. TREATED, PRIMED IAW SRM 51-21-11-001-001-A01 AND 51-25-06-001-001-A01. PERFORMED ECI ON CUT LINES USING ECI NDTM 51-20-006-250-A01. REO 670-57-52-134 NO CRACKS FOUND AT THIS TIME. INSTALLED REPAIR IAW REO 670-57-52-134/3. TOP COATED ALL FASTENERS IAW SRM 51-25-01-001-001-A01.