ol 77 does it have power beyond equivalent

obtained a free 3 pt hitch assembly with lift movement powered by hydraulic cyl with iso fittings. i have two remotes (four outlets) that i want to keep. does the oliver 77 have a power beyond equivalent to my ol 1650 ? got pics ?
 
credit to rrlund

I'll see if I can explain where to hook that extra valve,just ahead of the filter,on the right side of the pump housing,there is a 3/8ths pipe plug. That's where your return line will go from the new add on valve. Get the pressure from the 1/2 inch plug just below and ahead of that. It's just ahead of the filler cap for the transmission/rearend oil. Take that out and feel back inside with an O-ring pick,you'll find threads back in there. Put a 3/8ths plug with an allen head back in that hole. Now run your pressure hose to the "in" side of the new valve. Just make sure that you use an "Open Center" valve on it.


Ron
 
Evilbowevil, has it partially correct. The pressure line is to be put on the left side of the hydraulic unit. It is the front pipe plug. Two inches in is where you put the 3/8" pipe plug. You can attach the pressure hose there or around the corner just in front of that plug.
Nick
 
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