67 4020 hydraulic

gidtex · Dec 3, 2016

Went i move the middle hydralic lever on the dash sometime the other cylinder move also that hook to the other remote.it only does it went the middle leveris moved forward i got the loader hoses hook to the back remote

Tx Jim · Dec 4, 2016

The fact that activation of 1 remote valve causes other remote to function is odd. Do both remotes cylinder stay where they are set when scv levers are in neutral. If your tractor was my tractor I'd install a joystick valve plumbed to tractor similar to photos. Installing JS valve would be as cheap or cheaper than overhauling or replacing with rebuilt valves PLUS the loader should operate better :wink:

pressure(in) oil attaching location

return(out)

Mike M · Dec 4, 2016

Are you sure the levers don't just need lubed up ? Not sure if they mount on a common shaft ?

Tx Jim · Dec 4, 2016

(quoted from post at 09:26:58 12/04/16) Are you sure the levers don't just need lubed up ? Not sure if they mount on a common shaft ?

SCV control levers mount on same(common) bolt.

MikeinKy · Dec 4, 2016

I bought one a few years ago with the loader hooked to the remotes. I installed a loader valve connected like your picture and it works
great.

gidtex · Dec 4, 2016

Found the bolt that hold lever was about half turn loose.going take it apart to clean and lube it.i have got a joystick for it just havent around to install it.thanks

tim s · Dec 4, 2016

When you get around to installing the joy stick be sure to screw the bypass valve all the way in,, they are normally set for 2,000psi so at 2250 it will be by passing and heating up the oil..the 4020 system will deal with the pressure control...

67 4020 hydraulic

gidtex

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Tx Jim

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Mike M

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Tx Jim

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MikeinKy

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gidtex

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tim s

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