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 | jimmyjam27
Join Date: Mar 2016 Posts: 10 57601 
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2016-03-03 194656
the front loader lifts slow but can't get the rear arms to move at all I fixed the limit switch
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 | candoarms
Join Date: Mar 2007 Posts: 1932 North Dakota 
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2016-03-03 194657
Jimmy,
I'm guessing that you could find the problem very quickly with an infrared temp gun.
You may have something stuck in the relief valve, or your loader valve may not be fully seating.
Slow operation of hydraulics is a clear sign of bypass taking place somewhere in the circuit. This is usually at the system pressure relief valve, but it can also happen at the loader control valve.
Typical situation....real life scenario.
Some water may have been in your hydraulic fluid. It got cold. The freezing water expanded and cracked your loader control valve body. You now have fluid leaking internally....inside the loader control valve. This will show up as a hot spot.
I'm not saying that this is what happened to you.....just that it could be a possible explanation.
Hope this helps.
Joel ....
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| jimmyjam27
Join Date: Mar 2016 Posts: 10 57601
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2016-03-03 194659
ok thanx,the solenoid how do I test that I got power flowing thru but no sound or movement also should the arms move freely with and without power.? also what makes the arms move ? ....
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