The 700 loader was compatible with the L285 L225 and L175 Tractor. I'm looking for the hydraulic controls as the shaft on the #1 valve has given its all and there are no new replacement parts.
I think you can just buy an aftermarket valve to replace the whole valve. Does it have a power beyond port? Also, need to know what threads you are dealing with (most likely, SAE 8 but I really don't know about older tractors like yours). Do you have a single joy stick with float?
Might want to post this in Hydraulics section and ask about a replacement front end loader control.
The 700 loader was compatible with the L285 L225 and L175 Tractor. I'm looking for the hydraulic controls as the shaft on the #1 valve has given its all and there are no new replacement parts.
Notice you are getting the same answer here as in your Service and Repair question. You will get a much more useful answer if you post some pictures and maybe the pages from the loader manual showing the valve connections to the tractor. Its quite likely all you need is an inexpensive aftermarket loader valve but without better details from you its difficult to point you to anything specific. This really is pretty simple.