... pilot valve , cradle , cylinder , plug , washer , shoe plate, swing motor ass'y , the main pumps and r , motor ... switch , liquid adding pump , timer unit, connector· hydraulic kit(18)swing, seal , hydraulic breakers k , bushing , floating seal ass'y , ... shaft , swing,gear , shaft, gear sun , rotation bearing , run gear , rotary gearrubber part(12)hose , coupling , hose water pump , cushion , water ...