Backhoe no up or down

   / Backhoe no up or down #1  

Richard Tractor

New member
Joined
Jun 26, 2023
Messages
19
Tractor
Jinma
Greetings, Tractor bin sitting couple years at daughters, hot here summers, Running no everything works except raising or lowering ! 😒What think you ???
 
   / Backhoe no up or down
  • Thread Starter
#2  
It's a Jinma by the way🙏
 
   / Backhoe no up or down
  • Thread Starter
#3  
It's a Jinma, backhoe working when I moved it down here,
 
   / Backhoe no up or down #5  
First guess is fluid is not flowing to the cylinder that raises and lowers. If all the hoses are properly connected, maybe a stuck control valve from sitting?

Checking the simple things first.
 
   / Backhoe no up or down
  • Thread Starter
#6  
Guess I'll open it up and tap the valves lightly
Been years since I was on this site, re registered, forgot my username, may have been Valley Ranch,

Thanks guys for coming on to help🙏
 
   / Backhoe no up or down
  • Thread Starter
#7  
Haven't changed the hoses , Tomorrow,

Never put off for tomorrow what you can do day after tomorrow,


Mark Twain
 
   / Backhoe no up or down
  • Thread Starter
#8  
By the way guys when I pull back on the lever to raise the upper part of arm the pump is struggling to move fluid an the ram extend about 1/2"
 
   / Backhoe no up or down #9  
Is the fluid clean or has dirt/water/etc gotten into the system? And it has the proper amount of fluid?
 
 

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