I have L785 new holland and just purchased a grapple with hydraulic cylinders that control the pinchers up and down. The grapple attached to the machine and I hooked up the hoses with new flat connections that I bought and replaced the ball type. On the right side control arm that steers the machine I have a jointed handle and a cable that goes to the control valve to operate the wet lines. When i moved the grip to the right the pinchers came up but will not go back down. I am pretty ignorant about these autcuially lines and how they work. What do I need to do to get these working? Any help would be appreciated. Do I need to purchase something else?
