Ford 3610 hydraulics.

[Fred185]

I have owned a Ford 3610 with a Koyker Loader for 25 years. However, I never figured out the hydraulic system.
Purchased the tractor and had a new loader installed. When it was delivered, was given demo of operating. But it did not have a implement on the 3-point hitch.
Problem ! With a implement attached, loader only works if implement ( like york rake) is on the ground, and lift & draft control are positioned ? Could change depending on tractor location on grade. Most times with implement attached the loader will ( shutter, vibrate ) when it moves. Must make adjustments to lift and draft controls. I filled hydraulic fluid with all the hydraulics fully extended and have zero leaks. Really impossible to get any useful work out of this tractor without a implement. The implement is also used as a counter weight. Works fine without a implement.

 

[Harry in Ky]

Your biggest problem is the diverter valve in your first photo. You should get rid of that, replace it with either a remote valve to supply the loader, or (if the loader has a dedicated power beyond capable valve) a standard cover plate with a Tisco style 5902 sandwich plate. Available from a number of sources, this is just one. Then you will have loader function and three point at the same time with no knobs to fool with.

https://www.qualityfarmsupply.com/collections/tractor-parts/products/adapter-plate-for-front-mounted-hydraulic-pump-drive-5-1-4-dia-with-3-bushings-mounting-holes-3-465-on-center-4-bolt-circle-3-4-left-hand-threaded-center-hole-tractors-

 

[Fred185]

First, thanks for the reply.
Is this what your talking about ? I will take a pic of loader valve in the morning. Says it will fit Ford 3610. Ideally would be great to use both systems on demand. Hopfully I could find the blank cover or buy a replacement.

 

[Harry in Ky]

Yes, that's it. Amazing what it sells for these days. I ordered dozens of them over the years and they were $60 or $70 each at one time. If your loader valve is power beyond capable it would be best. If not it will probably still work but will have some down sides. The blank cover would be the next obstacle.

https://www.yesterdaystractors.com/Ford-3930_Hydraulic-Cover-Blocking-Plate_C5NN475B.html

 

[Fred185]

Yes, prices for everything prohibit a decent quality of life for most. Non stop increases and shrinking of most products.
This is info on the loader valve, that appears to be capable of power beyond. I was not able to see how adding the plate would be configures ?

 

[Harry in Ky]

You need to locate and obtain the power beyond sleeve mentioned in the text. The valve will then have three ports in use. The sandwich plate has three ports as well. Three hoses from the plate to the valve. All ports will be clearly marked. Pretty simple once you see it all laid out.