Kabota L3010 HYD

[LadyRancher]

There is a leak, at the small square box (see pic) NO ONE has been able to identity it or fix it. Seems simple. What is it called? Kabota told me to buy a new trans (totally unneeded!) rather than fix the leak from where someone removed this box (not me!) I reinstalled it, but it still leaks. I made gaskets, used permeated etc. also the center nut in the middle of the box leaks, not sure why, looks to have a purpose. Top LF in PIC, 4 Corner Bolts and One in center

 

[North Idaho Wolfman]

First off, you must have a chinese knockoff "Kabota" as we only deal with KUBOTA's on here.
Is this the small square box your talking about (purple)?

If it is that's the (regulator).
Where is it leaking, blue, green, red?

This is the whole part:
And caution that's a $3200 part!

 

[LadyRancher]

First off, you must have a chinese knockoff "Kabota" as we only deal with KUBOTA's on here.
Is this the small square box your talking about (purple)?

If it is that's the (regulator).
Where is it leaking, blue, green, red?

View attachment 148988

This is the whole part:
And caution that's a $3200 part!

View attachment 148989

 

[LadyRancher]

It went via semi to Kabota, it was bought from them. Yes, leaking around the purple on your diagram. A regulator? A hyd fluid regulator? It must need a special gasket? It also leaks from the bolt on the center of the "regulator"

 

[LadyRancher]

I appreciate you found a diagram! Their top tech sure couldn't. Now, where can I get that gasket and center bolt? Huge thanks! Some jerk sabotaged my tractor.

 

[North Idaho Wolfman]

It went via semi to Kabota, it was bought from them. Yes, leaking around the purple on your diagram. A regulator? A hyd fluid regulator? It must need a special gasket? It also leaks from the bolt on the center of the "regulator"

Please for the love of KUBOTA, quit calling it a Kabota!

 

[North Idaho Wolfman]

I appreciate you found a diagram! Their top tech sure couldn't. Now, where can I get that gasket and center bolt? Huge thanks! Some jerk sabotaged my tractor.

It's not a matter of just replacing the gasket If it's leaking around the nut and bolt.
The regulator needs new seals up in it, and that is a very very intricate job.
It will take a tech with some serious skills to do that on the tractor.
How many dealers are close to you?

 

[North Idaho Wolfman]

I appreciate you found a diagram! Their top tech sure couldn't. Now, where can I get that gasket and center bolt? Huge thanks! Some jerk sabotaged my tractor.

What did someone sabotage?

 

[LadyRancher]

It's not a matter of just replacing the gasket If it's leaking around the nut and bolt.
The regulator needs new seals up in it, and that is a very very intricate job.
It will take a tech with some serious skills to do that on the tractor.
How many dealers are close to you?

 

[LadyRancher]

One dealer. They already had it in, only wanted to replace the entire trans, still could not or would not, identify the regular part you identified. My toe rods had been cut, another sabatoge, so I had those replaced, but brought it home with the little box (regulator) unfixed. The part had been removed by $&@! So I bolted it back on but having leaks as if I am missing the wrong type of gasket. Dang! I sure need this thing running. Everyone wants to buy it $$$$$ as is - hmmm

 

[North Idaho Wolfman]

One dealer. They already had it in, only wanted to replace the entire trans, still could not or would not, identify the regular part you identified. My toe rods had been cut, another sabatoge, so I had those replaced, but brought it home with the little box (regulator) unfixed. The part had been removed by $&@! So I bolted it back on but having leaks as if I am missing the wrong type of gasket. Dang! I sure need this thing running. Everyone wants to buy it $$$$$ as is - hmmm

If I was In AZ still I'd help you out.
You need to find a better dealer / tech to fix it properly.