666 Three point problem.

JBR · May 15, 2011

Hello
I have a 666 and the three point won"t go up when you move the lever,but it will go down. If you move one of the auxillary hydraulic valves and dead head the system it will go up. I don"t have a manual for this tractor any help is appreciated.
Thanks, Jon

pete 23 · May 15, 2011

You have a problem with the unloading valve. Unfortunately, you cannot readily get it out with out pulling the draft control valve and cyl assembly out of the draft control housing under the seat. You can look at the on line parts manual (on CASEIH web site) and get an ideal of what you are looking at.

JBR · May 16, 2011

Thanks
I tried to find a manual at their web site and couldn"t find one ill see if i can get one from somewhere else. I guess the valve gets plugged or stuck from the way it"s acting up?
Thanks again Jon

666 Three point problem.

JBR

Member

pete 23

Well-known Member

JBR

Member

Similar threads