What was found
AIRCRAFT 9572, DURING HCK AT QRO, WHILE PERFORMING AN AFT LOWER CARGO DOOR INSPECTION PER WC 5231-2004, THREE (3 QTY) CRACKS WERE FOUND AFFECTING THE AFT CARGO DOOR INNER PAN FWD EDGE AT STOP #2. ADDITIONALLY, AN EXISTING REPAIR WAS FOUND INSTALLED AT THE FWD EDGE BETWEEN STOPS #1 & #2. REMOVED THE EXISTING REPAIRS, TRIMMED OUT THE DAMAGED AREAS, INSPECTED AND FABRICATED REPAIR REINFORCEMENT PARTS AND INSTALLED PER ER/A 626721-14.