What was found
DURING ACCOMPLISHMENT OF O: 6-5310-7-5013 C 1 PT2, POST REMOVAL OF FASTENER THROUGH CENTER TANK UPPER SKIN AT FR 47 BORE OF HOLE FOUND WITH SEVERAL SCRATCHES IN UPPER SPLICE PLATE. REF FIG 6, SHEET 2 OF 3 ITEM 6. REAMED & FASTENER INSTALLED IAW EA 6-5710-167461. MAJOR REPAIR, CAT A.