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  • Thread Starter
#11  
OK, next dumb question. I am putting an open hydraulic system on my Yanmar YM146. I want to be able to use the system on the front and back of the tractor with attachments via quick connections. When I don't have anything attached via the quick connections do I need to run a line between the cylinders lines to close the loop (should I accidently engage the value) or simply leave the system alone? I assume if I engage the value without anything attached it will dead end on the unattached quick disconnect and pressurize the line.

Make sense?
 
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  • Thread Starter
#12  
Making some progress, need lines and fittings. Going to start on the three point while waiting.
 

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  • Thread Starter
#13  
Making some progress, need one more hose and the hydraulics are complete. Going to build an ATV like (think Kolpin) 3 point with a few mods making it a bit more flexible. The 3 point will be hydraulic instead of 12 volt. Using what I could find at the salvage yard so the 3 point will be heavy (1/2 inch bar).
 

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  • Thread Starter
#14  
Got it finished, the hardest part was figuring out how to attach the hydraulic pump to the crankshaft in the front. I built the three point with a hitch detachment so I can build other attachments and use the hydraulics. I will eventually add another valve on the other side for hydraulics in the front.
 

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