What was found
AFT SERVICE DOOR FR74 DURING DVI INSPECTION HOLE #9 PER ER/A 634028-14 FOUND HOLE #9 OUT OF ROUND FR76. FOR ADDITIONAL INFORMATION 001-0584:5300-2008/010 00579 COMPLIED WITH PRI 634028-14 REV'S 0, 1, 2, 3. (LP# 1635529; AIRCRAFT WAS GROUNDED)