My skidloader just started acting up and need someone to diagnose it. I can't afford to hire someone to fix it so if I can't fix it myself gonna have to scrap it. It all started all at once. It won't move or turn and the bucket stopped working....unless I'm raising or lowering the boom. It all works if the boom is in motion. The bucket did start to drift alot so I tore it apart and replaced all the O rings and it did stop the drift but nothing else has changed. It someone could tell me what's wrong I know I can do the work myself. Any help is greatly appreciated.