B7800 - new & rear hydraulics not working

[scheduleplus]

Bought new Kubota this past weekend and 3 pt hitch won't budge. Hydraulic fluid not all the way full, but within the two marks. Manual says to turn wheels left and right to remove air - did that 20 times and still nothing. I can hear it trying to work. Knob confirmed open, but no action...any thoughts?

RWW

 

[Mech]

I assume when you say knob you mean the one controlling drop speed. That is all I could think of except something broken. If it was me I would call the dealer.

 

[art]

I second that!

 

[Mech]

Also if it sounds like it is working I wouldn't try it anymore because you could damage the pump and they may not want to cover that if it happened because you kept trying.

 

[scheduleplus]

I've got the dealer coming over today. Supposed to have shown up yesterday, but...Always something...