Kioti LK3054 rear vent blowing oil

[34Willys]

Just replaced all the hydraulic hoses on my Kioti tractor's New Holland back hoe attachment, and now after running it, hydraulic oil is blowing out the vent tube from where the return line Tees into the rear end. I've had this happen in the past, but seemed to clear up on it's own,
Is there a procedure to eliminate the oil blowing out tube, or does it just take time to cycle the air or what ever is causing the mess.
It seems worse that I remember before.
Is there something else I should be concerned about?
Patrick

 

[m1garand762]

Send some pictures. My lk3054 has a PTO pump for the backhoe

 

[34Willys]

Thanks for the reply.
I don't have the tractor nearby to take pictures, but it uses the main hydraulics valve of the tractor that you switch hoses like a manual power beyond.

 

[ak9]

If you are using hyd. quick connects ( rear remotes )? make sure the return is connected properly . I'm alittle confused as to how yours is plumbed though ?