Loader Hydro in and out side help.

   / Hydro in and out side help. #1  

alpinebigfoot

Silver Member
Joined
Jan 5, 2016
Messages
192
Location
starrucca, PA
Tractor
Yanmar 186d
Image1459976330.845041.jpg

Which one is in ? 186d. Have to get this right or blow the valve! Thanks loader install coming soon.
 
   / Hydro in and out side help. #2  
I can tell you the high pressure line from the pump comes in on the side next to the bottom hose. Therefore I would think that would be the high pressure leaving the block. Don't sue if I'm wrong.
 
   / Hydro in and out side help.
  • Thread Starter
#3  
I am thinking these both are the same. The small line goes into this. On the other side of the tractor there is one connector. I have a in and out on this loader don't want to blow it up !
 
   / Hydro in and out side help. #4  
Where do the two hoses go at present?
 
   / Hydro in and out side help.
  • Thread Starter
#5  
Those two in the picture are the same its just a loop that connects both
 
   / Hydro in and out side help. #6  
Those two in the picture are the same its just a loop that connects both
Ok, I am catching up now. that is where your snowblower hooked up. Which one of those lines went to the inlet (pressure) side of the snowblower?
 
   / Hydro in and out side help.
  • Thread Starter
#7  
I don't remember. I took the connectors off to put on this loop.
 
   / Hydro in and out side help. #8  
I don't remember. I took the connectors off to put on this loop.



I stick with my first answer, the bottom hose would be the high pressure returning through the top hose. If you want to make double sure then disconnect the hoses, do whatever is neccesary to open both ends of the hoses, then with throttle closed, bump the engine over and see where the fluid comes out. That will be the high pressure. Just don't do it with no place for fluid to go. You shouldn't lose more than a cup of fluid. Hope this makes sense.
 
   / Hydro in and out side help.
  • Thread Starter
#9  
Wouldn't I just plug them in there at the loop? That small line from the pump goes into the distribution block to the two connectors.
 

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