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Having trouble with my v2403 motor .did full pump full regulate replaced. What's need
T
Thomas Henry
Kubota v4701d model v2403 on moto
r code v2203 and 2293 new regulator new full pump runs 6 7 min cuts off . Like with the key . Were next
Hello, I am having the same problems with my b2150 Kubota. Did you finally get it to work?
M
Mck017
Howdy. New guy checking in. I don't own a tractor yet, but we probably will be buying in the next few weeks. We're in central Florida.
Just Like to take a moment to introduce my self. I'm 72, retired pipefiter / pilot single engine airplane / helicopter solo, experimental builder A/P. X ham radio license, going back after it again, I live out in the rural / country on some acers in the woods quit a bit off the hiway, with some friends n family. We call it the compound ! Kinda funny, but we have been together since '69. And it's not cheep keeping up a 4k' drive up but it's nice back here. We have 1 truck driver; 2 retired ATC controllers & myself on 60 acers. We enjoy doing whatever we want without bothering anybody & the neighbors usualy come back to kick back & enjoy. That's what's country life & friends are all about / Something this country has forgetting all about. Thank You For letting me in this group. I just picked up a used ZD18; I know nothing about it; But I have 2 other Kubota's a b6100 &b185 So I'm an Orange fanatec. These things just keep on going.
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I have a Toro Zmax with a Kubota D902-ET01. changed all the filters about 15 hours. Mowed in the morning and ran great, moved to another mowed for about an hour, it shut of now it will start and shut off right away. Checked the oil, brained the separator bled at the top good pressure, bled at the injector cluster. Still the same cranks, starts and shuts down.
New to the site, Hello, Can anyone tell me where I can find detailed instructions for the Removal and Install of the Injector pump on my B2601

Thank you, I have already downloaded two manuals with no instruction.
WTB front loader for L3010
P
podna
I have a L3010 with a
front loader. The only way that the loader will work is when I turn the controle valve vertical when I do that the rear lift does not work . what can I do to have them working at the same time?
Hi There....I am looking for a good used mid mount PTO unit for a Kubota B8200HST 4WD tractor.....Thanks Charles
007kubotaguy
007kubotaguy
Hello. I don't have much for B series parts. Primarily just older L series parts. I would give Daryl a call. He is in Alabama and a super good guy. He has lots of the B series parts. If he can't help you you may try All States Ag Parts. Daryl's number is area code 205-259-8130. Good luck in your search. Thank you Lance
P
plumber mechanic
Thanks for getting back Lance
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I have a L3000DT, the safety switch on what I call the speed selector has gotten to where it is picky to find in order to crank & the tractor will only work in slow speed. It shifts fine but will only move if it is in what I call turtle speed. Need help in what to do!
Thank you , the starting problem was a bad glow plug. Now I'm working on the hydraulic loader. The loader raises very very slow and not much lifting power. The tilt on the bucket works just fine and so does the three point on the back. I checked the hydraulic pressure at the control valve its about 2000 pds. I took the control valve apart and didn't see anything wrong with it. I put new seals in it. What do I do now? Thanks
I wanted to reach out to you as I saw your post about your B2650 and the LA535 loader. I'm looking to put the same loader on my B2650 but but cant get a straight answer from the dealer if it will fit. One question is whether the LA535 loader subframe will fit on the B2650 since this loader is really for the newer LX series tractors. Could you tell me the name of the dealer and who you dealt with there so I can get a straight answer before a dive into this? Thanks!
Hello, I'm working on adding a hydraulic thumb to my BH90 backhoe. In researching I have found that the BH90 and the BH92 appear to use the same control valve (Kubota Part # 7K500-63010 ). since the BH92 has an option for the thumb I'm assuming that the same add on valve assembly (part# 7K523-8510-0) for the BH92 will work on my BH90? my question is does anyone know who manufactures that add on valve, or is there another source besides Kubota? I've looked into adding a diverter valve but think it would be a lot cleaner to do it with the valve assembly option if i can source something more reasonably priced!
D
DustyRusty
I don't know who is producing Kubota valves today, but when I had a 2004 BX22 and I needed a valve part, the valve was made by Parker. The local Parker dealer examined the valve and couldn't determine what it was made up of for parts. He said that Kubota requires that Parker make changes that only Kubota parts will work with. In the industry, this is known as a proprietary part and isn't serviced outside of Kubota. I would just buy the Kubota part and keep your life simple.
Hi lugbolt - I recently came across your 9/9/2020 post on "BH92 Backhoe leaking on MX5400". I just took delivery yesterday of a L4760 with a BH92 and a third function valve for a grapple. I've got two hours on it and the backhoe is leaking hydraulic fluid from the top of the valves and pooling on the operator floor. I was digging up stumps and moving them with the grapple so I suspect the third function valve was not plumbed correctly, as you mentioned in your post.

I'm wondering if you had any additional information you could share? You mentioned a publication on the Kubota dealer only page and I'd like to be able to point it out to the dealer.

Thanks for your help!
Jason
L
lugbolt
yeah they have to install the 3rd function hoses in the correct order. Basically if it's installed incorrectly, it back feeds pressure to the return circuit of the backhoe. When this happens, it knocks the o-rings out of the spool valves and of course leaks.

You may be wise to ask the dealer to look into this-there was a bulletin on it about 2018 I think. I no longer have access to the stuff, maybe you can get North Idaho Wolfman to pull that bulletin up? I think he's still got access. Dealer I worked for cut my access to training and everything before I left-which they aren't' supposed to do...I could have reported that to Kubota and they'd probably get a talkin to by the reps but it was not really worth my time.
C
cville97
Thanks! I haven't had a chance yet to check the order of the hydraulic circuit, but I also found a bulletin that says the same thing can happen if the 3pt lever is not in the forward most position or down position of 3pt arms. In PSB-2019-155-R1: L-Series; Leaking Backhoe Valves and Installing Non-Kubota 3rd Function Valves Description, it states "This same symptom of leaking backhoe O-rings can also result from a misadjusted 3pt feedback linkage or a 3pt lever that is not in the forward most position or down position of 3pt arms (also called the 3pt float position)."

I have been running the backhoe with the 3pt lever in the rearward most position or up position of 3pt arms since that was just the position it was in when it was delivered on Monday.

Posts #25 & 26