I just got a 3514 that has been sitting for five years with a bad clutch. Got it started and now there is no hydraulic pressure. Filled the trans with fluid. Pulled the pressure line off the pump and it pumps air with spurts of milky fluid. And I know it needs a clutch. I see fluid rolling around inside the trans when its running but the clutch pedal is loose...all freeplay and down on the floorboards. What now? Any help would be appreciated.