Kubota Aste A-15 electrical problems

[DavidNL]

Hello!

I have a Kubota A-15 which seems to have a bad connection somewhere. We have been looking for hours and replaced some wires and connectors. The tractor is controlled completely with electronic sensors, quite complicated for the simple carpenters we are.
Does anyone here know what this part is? It seems to be some kind of control unit, or 'computer' maybe? I can't find anything resembling it on the internet.

Thanks!

 

[Dave_eng]

Please tell us what is not working. It may lead to a name/purpose for the electronic part.
There have been Japanese tractors on this form previously whose 3 pt hitch was equipped with electronics we never see in North America.
I doubt the engine's basic operation involves electronics.
You might try contacting these people
parts
Or consider buying a parts catalogue on e-Bay
e-Bay
Dave

 

[DavidNL]

Thanks Dave.

The hydraulic/lifting system sometimes works, and sometimes it doesn't. This is all being controlled by electronics. It is indeed a Japanese model, so you're probably right about that...

The engine runs fine, no added electronics there.

 

[GreensvilleJay]

hmm... IF you're using a VPN, set it to a Japan location, then get to a Kubota Japanese parts website.
You might find out what that 'computer' is.
At the very least get a wiring diagram ! Search the internet...someone, somewhere must have the info you need.
All else fails, ask a Japanese dealer for help. I assume it's what we call a 'gray market' tractor (not for sale in North America) ? I see you're in the land of dikes and tulips, so contact dealers there. Sadly it's an older tractor ,so they may not be able to help.

Monroematic (modelová řada A15 - A19) - Kubota Aste

Malotraktor modelové řady Aste A15, 17, 19 a pozdější A155, 157, 159

www.kubota-aste.4fan.cz

found this, might help ??