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5020 3 point

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EricPA View Drop Down
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Location: Watsontown,PA.
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    Posted: 14 May 2018 at 6:03pm
Need help, recently when I started my tractor the 3 point arms raised rapidly all the way to  the top even though the lever was in the down position and now they wont budge. prior to that when I started it the would raise slowly to where the lever was set at with a little whining as they rose.
Thanks, 
Eric
Life is tough,but it's tougher when you're stupid. - John Wayne
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DiyDave View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote DiyDave Quote  Post ReplyReply Direct Link To This Post Posted: 14 May 2018 at 7:57pm
Lotsa japanese built tractors have a control valve, just under the seat, that controls speed of descent of the lift arms.  If you see a knob, under the seat, I'd check that valve, first.  could have a blockage...Wink
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Post Options Post Options   Thanks (0) Thanks(0)   Quote EricPA Quote  Post ReplyReply Direct Link To This Post Posted: 14 May 2018 at 9:07pm
Originally posted by DiyDave DiyDave wrote:

Lotsa japanese built tractors have a control valve, just under the seat, that controls speed of descent of the lift arms.  If you see a knob, under the seat, I'd check that valve, first.  could have a blockage...Wink

Did that, turned it all the way both ways and still nothing.
Life is tough,but it's tougher when you're stupid. - John Wayne
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Post Options Post Options   Thanks (0) Thanks(0)   Quote DiyDave Quote  Post ReplyReply Direct Link To This Post Posted: 15 May 2018 at 4:37am
Originally posted by EricPA EricPA wrote:

Originally posted by DiyDave DiyDave wrote:

Lotsa japanese built tractors have a control valve, just under the seat, that controls speed of descent of the lift arms.  If you see a knob, under the seat, I'd check that valve, first.  could have a blockage...Wink

Did that, turned it all the way both ways and still nothing.

Might haveta take it off, and inspect the innards...Wink
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Post Options Post Options   Thanks (0) Thanks(0)   Quote truckerfarmer Quote  Post ReplyReply Direct Link To This Post Posted: 15 May 2018 at 10:10pm
The control valve you guys are talking about just controls speed of lowering. If lever is all the way down, control valve should not cause arms to lift.
Does your tractor have draft control? That may cause it to lift if not working properly.
Looking at the past to see the future.
'53 WD, '53 WD45, WD snap coupler field cultivator, #53 plow,'53 HD5B dozer

Duct tape.... Can't fix stupidity. But will muffle the sound of it!
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EricPA View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote EricPA Quote  Post ReplyReply Direct Link To This Post Posted: 19 May 2018 at 8:10am
There was a linkage broken under the cover so a local machine shop repaired the linkage but now the arms will move by hand but not hydraulically
Life is tough,but it's tougher when you're stupid. - John Wayne
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