Loader Cannot connect Loader hydraulic fittings

   / Cannot connect Loader hydraulic fittings
  • Thread Starter
#11  
I think the high pressure was in the FEL hoses not the tractor hoses so rocking the controls on the tractor had no effect. Since I am not in business with the tractor I could afford to wait rather than take drastic action . . . . Part of that was posting to the forum and that saved getting brutal with tools and lots of force when I didin't know what the problem was.
 
   / Cannot connect Loader hydraulic fittings #12  
I think the high pressure was in the FEL hoses not the tractor hoses so rocking the controls on the tractor had no effect. Since I am not in business with the tractor I could afford to wait rather than take drastic action . . . . Part of that was posting to the forum and that saved getting brutal with tools and lots of force when I didin't know what the problem was.

Rock the controls just prior to removal, that releases the pressure. You're correct, once disconnected, the controls won't help.
 
   / Cannot connect Loader hydraulic fittings #13  
I think the high pressure was in the FEL hoses not the tractor hoses so rocking the controls on the tractor had no effect. Since I am not in business with the tractor I could afford to wait rather than take drastic action . . . . Part of that was posting to the forum and that saved getting brutal with tools and lots of force when I didin't know what the problem was.

Glad it worked out.

The heat expansion problem is sometimes not understood. But you know now! :)
 
   / Cannot connect Loader hydraulic fittings #14  
Rock the controls just prior to removal, that releases the pressure. You're correct, once disconnected, the controls won't help.
Correct & always best practices (make sure the engine is off first). But that often doesn't work. The flat face connectors on my SSQA snow plow & post hole digger suck. If they are warm at all (sun on black hoses, warm day, etc.) Its difficult if not impossible to to hook them up without cracking a fitting due to pressure in the lines. Doesn't matter how diligent I am when unhooking them.

I actually have a spare set of cheap flat face QDs I just got along with some small ball valves. Will plug the QD into the impliment & leave the valve closed when I unhitch. Open valve to bleed pressure, remove QD, then hitch up.
 
   / Cannot connect Loader hydraulic fittings #15  
Rock the controls just prior to removal, that releases the pressure. You're correct, once disconnected, the controls won't help.
Seems to me that it was in a owners manual of one of the tractors i had. Not being pressurized also reduces fluid leakage to just a drop or two.
 
   / Cannot connect Loader hydraulic fittings #16  
It's a pretty common problem. I use a two inch 3/8" extension. Put it in the female end, wrap a rag around it, and lightly tap it once or twice with a hammer. Problem solved.
 
   / Cannot connect Loader hydraulic fittings #17  
Had same problem with my FEL. Slightly loosened then tightened a fitting. This released the excess pressure and allowed it to connect.
 

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