Stage II Hydraulics on SH

Va Gasman

Member
I have added pioneer fittings to install Kelly loader to this SH. When I pull the upper lever nothing happens. But if upper lever is pulled and the remote's lever is activated it labors engine. Question: Could air be trapped in these causing the engine not to have a loaded response?
I have not installed loader until I am sure the hydraulics are correct.
thanks, Randy
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If loader has single acting cylinders the rear lever in the picture needs to be locked in the engage position and the front lever used for loader control. With the rear lever engaged pulling the front lever back would load the engine with the hydraulic openings blocked.
 
Your hydralic system is probable working ok. When you pull the lever when it is runing, you are deadending the system. and preasure goes up and relief valve is releasing the peasure. The peasure going up is what is laboring the engine. Just go ahead and put loader on. I realy believe the loader will wok just fine.
Bob
 
In other words cylinders have to be attached to those connections or the oil has no place to go.
 

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