I have a 1984 Ford 4610 that I want to put a front end loader on. I am taking it off a 3000 so i will have to make some modifications to do so but i think i have that worked out. The 4610 currently has a single action valve that operates the 2 hydraulic connections at the rear. What type of valve should I use to replace the single action or is there some other way to supply hydraulics to the front end loader? Can i run the lines to the front end loader and still be able to use the rear hydraulic connections as they currently work? I want to be able to pull a rake or use a mower with the tractor and still have the front end loader operate independently. Thanks for any suggestions.