Post by bob123 on Jan 18, 2021 22:11:17 GMT -6
About to start digging into a cr8.90 that has had techs from 3 dealerships look at and cant figure out so thought I'd check in here first. Using any hydraulic function from from reel position to rotor speed adjust and anywhere in between causes the feederhouse to dip 6 inches and then spring back as soon as you release the button.
It seems like using another hydraulic function bleeds pressure out of the cylinders. I dont believe its electronic from everything I can tell on how it springs back and the fact that each tech spent all their time on their laptops and found nothing and no codes thrown.
It also will not send hydraulic flow to reel drive motor or lateral tilt.
My first guesses are either contamination in the valve bodies or something is bypassing but if anyone has dealt with this I would love to hear from you
It seems like using another hydraulic function bleeds pressure out of the cylinders. I dont believe its electronic from everything I can tell on how it springs back and the fact that each tech spent all their time on their laptops and found nothing and no codes thrown.
It also will not send hydraulic flow to reel drive motor or lateral tilt.
My first guesses are either contamination in the valve bodies or something is bypassing but if anyone has dealt with this I would love to hear from you
