Hydro help

   / Hydro help #31  
My parts Man. says this is for a 187 so it maybe the same one. Again ??? If it is I would remove it and use whatever it takes to clean it Gas, Diesel etc.. HYDRAULIC SCREEN: Yanmar Tractor Parts
 
   / Hydro help
  • Thread Starter
#32  
I just got it out it's very dirty I will show a pic
 
   / Hydro help
  • Thread Starter
#33  
ImageUploadedByTapatalk1456861244.305290.jpg
 
   / Hydro help #34  
Look at the one in the link I posted. Never seen one like that. Maybe it's just so Dirty???:laughing:
 
   / Hydro help
  • Thread Starter
#36  
Ok have screen all cleaned and put back together. Still have no pump sound nor does it work. Getting frustrated now. Just have to laugh it off I guess
 
   / Hydro help #37  
If your sure you have the filter clean then move to the pump. loosen the connection of a line from the pump to the 3Pt. and look for fluid. No fluid, Dirty filter or sheared keyway on the pump shaft Hoye # HWK 522 Shaft key. Very rare for a pump to go bad. That's what I would look for next is the Shaft Key. Keyway/Shaft keys good Then I bet the pump went out.
 
   / Hydro help
  • Thread Starter
#39  
ImageUploadedByTapatalk1456868716.323314.jpg
I can just take that hose off and see if the shaft spins or take a different one off. ?
 
   / Hydro help
  • Thread Starter
#40  
Or all the Allen head bolts to the back of the pump
 

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