9b11f552____Final_Fantasy_X_2_Item_List__Location
[Name] The ABCs of Repair [Description] May be useful for repairing machines. [Location] 
At the end of the hidden Chocobo Dungeon in the Calm Lands during Chapter 5. Unlocking the Dungeon is explained in our Secrets and Sidequests section.
Final Fantasy World - Final Fantasy X-2 Item List
Location