Kuboda 3710 bucket quick connect question

[dmcb]

I just bought this tractor and it has a hydraulic leak at the bucket quick disconnect. I think I need a couple of female hose end connectors.
The numbers on the joystick say Husco International KO1A3719 05. Also 7J240-61011 and 9210-B3F.
I don't think these numbers will tell me about the hose ends but it should identify what I have.
I would appreciate a part number for the fitting I need.
Thanks.
Doug

 

[davesl708]

My guess the quick connects are standard size. Have you tried disconnecting, cleaning and reconnecting to see if they did not seat correctly?

Kubota's website has a link to the parts manual that will get you the part numbers.
Messick's also has a link to look up parts.

 

[Xfaxman]

Pictures would help, do you mean where the Front End Loader disconnects for removal or near the bucket where a grapple connects?

 

[dmcb]

I have tried to disconnect and clean. The end is pretty jimmied up and it was very difficult to reattach.
It is at the joy stick for removal.
Doug

 

[Xfaxman]

Messick is a site advertiser, here is the parts link: Kubota Parts | Full Service online retailer

 

[dmcb]

Guess I am to dumb to know and to old to learn but I can't get anything out of that Kubota site.
Messick only shows the tractor. Nothing about the loader and controls.
I guess I better try looking for the loader.
I imagine this is pretty standard but they are not all the same. I am pretty limited where I live to just step up to the counter.
One of the reasons I just sold my Branson and got a Kubota was the ease of getting parts.
Doug

 

[varmint]

One approach would be to figure out what size hose is involved, either 3/8 or 1/2, what the hose end fittings are, probably male pipe thread, and then go online to surplus center's hydraulic section, where all these bits and pieces are explained, more or less. Order a new pair of connectors to fit your needs- it may not matter, so long as they fit the hose ends. Whatever they are, they will likely be ag style connectors. But, is your loader a Kubota product, or after market?? How about a photo of the troublesome fittings?

 

[dmcb]

Here are pictures of the loader model and the fittings.

 

[pat32rf]

In what part of the world are you located? Any farming, logging or mining in your area? If so there should be a local repair guy who does hydraulic work who probably has what you need...They look like standard QDs from here.

 

[geneP]

go to this site and print the page. Hold your male end disconnects by the page to identify your type connection. Then you can order the parts from them very reasonably.
http://www.discounthydraulichose.com/v/vspfiles/downloadables/qd_sizechart.pdf