Machine will work like a champ for maybe an hour an all of a sudden u can’t move boom or stick that it don’t start jerking. U can stop touching everything and start back an Itl be fine again. Is it the machine getting to bouncing what’s causing it or is it something possible wore on the machine or maybe sometbing electrical
When it happens what works and don't work? Boom and stick is not working, how about the bucket tilt? turning? is the tracks working?
Yeah it all works but even tracks will get to jerking. But if u let off an let it set a second then everything fine. The only two things I know of that never takes a fit is spinning the machine and the bucket curl
Is there an accumulator in the hydraulic circuit that might need a charge?
Honestly not 100% sure but deff worth checking into. Any idea we’re it would be located? I would assume close to pump
How does the jerking compare to other machines you have used when they do it?