Jinma 354 3 point issue

[meexiles]

I had my 2-bottom plow on and lifted it up. It didn't stop and now the top link is vertical plow won't come down. Adjusting the "fall control" knob doesn't seem to do anything.

Does anyone have any suggestions as to how to get out of this predicament?

Thanks!

 

[meexiles]

So I located the hex nut underneath the fall control knob and loosened it as far as it would go. Then with a little pressure on the plow, it began to fall, slowly, with hydraulic fluid coming out of the control knob area.

It seems that when the plow went all of the way up, the plow damaged the draft control bar so now when I power the tractor on, the 3-point goes all the way up and won't move regardless of where the position/draft control lever (which is a single control on my machine).

Anyone have ideas on where to start looking for the problem? I'll check the screen on the reservoir, but if that's not it where should I start looking?

Any help would be appreciated.

I had my 2-bottom plow on and lifted it up. It didn't stop and now the top link is vertical plow won't come down. Adjusting the "fall control" knob doesn't seem to do anything.

Does anyone have any suggestions as to how to get out of this predicament?

Thanks!

 

[greg_g]

I had my 2-bottom plow on and lifted it up. It didn't stop and now the top link is vertical plow won't come down. Adjusting the "fall control" knob doesn't seem to do anything.

Does anyone have any suggestions as to how to get out of this predicament?

Thanks!

Sounds like you exceeded the travel limit of the lift cylinder. I suspect the cylinder ring and seal(s) are chewed up.

//greg//