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Old 05-30-2016, 09:05 PM
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drglinski drglinski is offline
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Join Date: May 2012
Location: Michigan
Posts: 3,939
Default Hydrostatic question

General inquiry into how a hydrostatic CC works.....

While slowing the hydro lever on the 147 no matter how smoothly I move it the tractor doesn't respond as such. It tends to be a bit jerky. (sorta hard to explain.) Would this be caused by a worn cam plate slot?

Mind you I worked on the rear end/trunnion last spring. I improved it quite a bit from it's slow uphill and acceleration downhill but it's not perfect. I'm basically just trying to learn more on what would cause that. I did however put a shim between the mounting bracket and the cam plate retaining clip when I was doing the repairs. I reused the old cam plate. New fluid/filter change as well.



Thanks
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Daniel G.




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(May 1970) 147 w/an IH spring assist, 48" deck, 42" blade, 1969 73, #2 trailer, 10" Brinly plow and (on loan) Dad's #2 tiller.
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