Hydraulic cylinder creep

I bought a NH 849 baler and its hydraulic tie. I hooked it to my 5410 John Deere and on the little tie cylinder it works fine but when you return to home it tends to creep back which eventually opens the knives. Do you think the cylinder needs repacked or could it be the tractor? Disc mower or tailgate cylinders do not do this on the tractor just this cylinder
 
Switch the lines around and if it still does it then it is the cylinder but if the problem moves it is the tractor simple as that
 

Ditto what old stated.You cou also get a hyd gauge & plug into hyd breakaway coupler to determine if hyd pressure falls when control lever is in neutral.
 
Well I will try that I did hook it up to the 4020 and it
did it with it as well. I bet it's the cylinder. I will try
swapping lines. Thanks
 
I did switch to the other remote on the 5410 and it does it on both. Just wonder how hard itd be to to rebuild. This cylinder has the cap welded on some ones had the threaded cap. Maybe there's a snap ring holding cylinder in or something
 
Not sure of the machine your working on but a lot of cylinders on the NH balers use an odd hidden snap ring so you have to push the end of the cylinder in to get to the snap ring
 
(quoted from post at 15:32:48 03/18/17) Not sure of the machine your working on but a lot of cylinders on the NH balers use an odd hidden snap ring so you have to push the end of the cylinder in to get to the snap ring

He told you that it is a NH 849
 
And it has been hours since I read his first post and then got this other post so I did not remember what brand machine. I answer a lot of people in more then one forum so I do not always remember what is what get off my back
 

After viewing parts schematic it appears that twine application cylinder has a snap ring that must be removed for disassembly.

46846.jpg
 

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