How do i take off a hydraulic Plow System??? Help

[Kyle J]

ok so i just bought a 94 f350 7.3l idi, the previouse owner had a fisher mm1 hydraulic plow on the truck. Im not familar with plows at all so im a bit confussed. There are a few hydraulic lines connected to a belt system on the front of the motor that ties in with the whole belt system, Im worryed if i dissconect the hydraulic lines from that belt system it might not be good cause there will be open holes???? anyone have any idea what to do?? like i said im not familar with plows and never have owned an idi so i dont even know if that belt and pully where added with the plow not stock on the truck..

Please Help