Kubota B3350 with Cab Loader Control Issue

mzimbaro

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Kubota B3350 with La534 Loader, B2782 Blower and RC72 mower.
Aug 2, 2021
12
2
3
Ontario Canada
I have a Kubota B3350 with a cab. I can no longer lift or lower my loader because something broke in the linkage. I believe I have all of the manuals but I cannot find the section I need. First off, what is the name of the arm that raises and lowers the loader? Second, what would you call the plastic trim piece that houses this loader arm, the cruise control lever, and the back 3pt hitch lever? It's hard to search for something when you don't know the official terminology. Any help would be appreciated.
 

North Idaho Wolfman

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I have a Kubota B3350 with a cab. I can no longer lift or lower my loader because something broke in the linkage. I believe I have all of the manuals but I cannot find the section I need. First off, what is the name of the arm that raises and lowers the loader? Second, what would you call the plastic trim piece that houses this loader arm, the cruise control lever, and the back 3pt hitch lever? It's hard to search for something when you don't know the official terminology. Any help would be appreciated.
Lever guide RH:

1738172490686.png

Loader Valve Lever:

1738172438477.png

Loader Valve link:

1738172586865.png
 
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mzimbaro

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Equipment
Kubota B3350 with La534 Loader, B2782 Blower and RC72 mower.
Aug 2, 2021
12
2
3
Ontario Canada
Ok, how do I give 10 thumbs up for this reply? Thanks Wolfman.
 
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mzimbaro

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Kubota B3350 with La534 Loader, B2782 Blower and RC72 mower.
Aug 2, 2021
12
2
3
Ontario Canada
I got the broken piece out. As far as i can tell, it is part 10 and 20 in the third diagram. What I can't tell is what holds part 20 in place. It almost feels like it is welded in place. Also, in the diagram above the piece is straight while mine has an angle. My tractor is about 6 or 7 years old. Is anyone familiar with this part? I had to take the cover below the seat out to get at it and it was still tough. Tomorrow I am going to get an inspection camera in there to see what holds that pin in place.
 

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Russell King

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I believe that the part 20 is a bushing and has a hole (see the hole that has letter B pointing to it) that the pin (see the pin pointed to by the letter B) fits into. I believe your pin B has broken off the top of the valve and you will have to replace the part on the valve that is in another figure (J280XX).

I will see if I can find that figure and part number and post it if I can find it.
Got it but too many numbers to choose correct part number (see#50)
IMG_0254.png
 
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mzimbaro

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Kubota B3350 with La534 Loader, B2782 Blower and RC72 mower.
Aug 2, 2021
12
2
3
Ontario Canada
Yes it is definitely 50. Anyone know of a parts dealer that can get that to Canada quick?
 

mzimbaro

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Kubota B3350 with La534 Loader, B2782 Blower and RC72 mower.
Aug 2, 2021
12
2
3
Ontario Canada
Actually, I am going to try and get this part out and see If i can weld the pin back in.
 
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GreensvilleJay

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Yes it is definitely 50. Anyone know of a parts dealer that can get that to Canada quick?
Galer Equipment, Dundas, Ontario....7 minutes from me

905-628-0551 Samantha does parts...but they're all friendly and helpful !!

checked online $75 part BUT 3 types based on serial number....

looking at picture, it might be able to weld it back on( take OFF tractor first !!! )
Wonder if it broke due to rust ? Don't see much oil there.

Jay
 
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mzimbaro

New member

Equipment
Kubota B3350 with La534 Loader, B2782 Blower and RC72 mower.
Aug 2, 2021
12
2
3
Ontario Canada
Galer Equipment, Dundas, Ontario....7 minutes from me

905-628-0551 Samantha does parts...but they're all friendly and helpful !!

checked online $75 part BUT 3 types based on serial number....

looking at picture, it might be able to weld it back on( take OFF tractor first !!! )
Wonder if it broke due to rust ? Don't see much oil there.

Jay
Okay that is only 7 hours away from me. I wish I had my serial number handy. That bracket is in a spot that is not easy to get to. I may just get in the habit of spraying the whole underside in oil as this is the second bracket that has broken. The parts are just too snug fitting.
 

GreensvilleJay

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BX23-S,57 A-C D-14,
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dang, sounds like you're in the Soo ?? There has to be a Kubota dealer nearby ??
After my BX23S BH lever piece broke ( similar to #060 in 2nd drawing), I NOW spray red RustCheck on EVERYTHING in the 'area'. Avaliable at crappytire/ princess auto, 'red' is thinner, 'grn' is thicker.
I was going to weld mine, but $20, 15 minutes later I was 'up and running'. I was surprised Galer had the part on the shelf, then thought maybe it's used in several machines?
I know yours is different, but still' a post on a plate'. If the plate has a hole in it that the post went through it and probably was welded on the 'back side',so fairly easy to do.
Just have patience !
If you can't get locally,it can always be mailed to you.
 

mzimbaro

New member

Equipment
Kubota B3350 with La534 Loader, B2782 Blower and RC72 mower.
Aug 2, 2021
12
2
3
Ontario Canada
Galer Equipment, Dundas, Ontario....7 minutes from me

905-628-0551 Samantha does parts...but they're all friendly and helpful !!

checked online $75 part BUT 3 types based on serial number....

looking at picture, it might be able to weld it back on( take OFF tractor first !!! )
Wonder if it broke due to rust ? Don't see much oil there.

Jay
We were able to weld it and I am back in service. PXL_20250202_134242288.jpg
 

GreensvilleJay

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BX23-S,57 A-C D-14,
Apr 2, 2019
13,770
6,251
113
Greensville,Ontario,Canada
GREAT !!!! Probably took 5 minutes to fix, 3 HOURS to reassemble......??

Hopefully Lots of oil/grease/red rustcheck will prevent a future repair. As it's a PITA location, spray rustcheck might be the easiest 'oil' to add ??