Hydraulic

Cooperc · Sep 1, 2020

I have I think a 1992 Kubota l3650
The three point operates normal all the front end loader controls work normal
Except the curl it is extremely slow if you rev the tractor it goes alittle faster but not much
I switched the dump and the curl hydraulic lines and that did make the curl operate normal
Any help or ideas would be appreciated
I have changed fluid and filters about 15 hours ago
Thank you all

Leejohn · Sep 1, 2020

Bad coupler.

Cooperc · Sep 1, 2020

As in the quick connects?

/pine · Sep 1, 2020

It's not a real common issue but it could be a blockage in the hose / line...easy to check...

Good Luck...

ovrszd · Sep 1, 2020

If you switched the "lift" and "curl" hoses and the curl worked okay, did the lift work okay?

What I'm chasing is that maybe the joystick is out of adjustment and not fully activating the curl function when the hoses are properly coupled?

This is common when there is a problem.

I've never had to adjust my lift joystick cable. I've had to adjust the curl joystick cable twice.