PurposeUSED AS A CRADLE THAT SUPPORTS THE REMOVAL OF THE RAM AIR FAN (RAF) FROM THE AIR CONDITIONING (AC) PACKAGES ON EACH LEFT AND RIGHT HAND SIDE OF THE AIRPLANE. CAN BE ATTACHED TO THE J20009 JACK OR TO A71015 JACK WITH K21011 ADAPTER.Airplane787-10, 787-8, 787-9Usage CodeMAINTENANCE 