2019 Kubota B3350 regen issues (HELP)

Paul Mac

New member

Equipment
2019 Kubota B3350
Nov 20, 2024
1
1
3
New Hampshire
I am having issues with the regen process. It starts the regen and keeps cycling the regen and not stoping. Any help would be appreciated
 
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Old Machinist

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Kubota LX3310 cab, JD4120, JD4410, JD F725, Swisher 60", etc.
May 27, 2024
588
688
93
NE FL
Have you read the manual on how to get it to perform and finish the regen? On my LX3310 you have to raise the RPMs until the light stops flashing then wait for it to finish and turn the other light out. Usually takes about 20 minutes for a parked regen cycle.
 

PoTreeBoy

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Lifetime Member

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L35 Ford 3930
Mar 24, 2020
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WestTn/NoMs
I am having issues with the regen process. It starts the regen and keeps cycling the regen and not stoping. Any help would be appreciated
Member @SDT on this site is probably the preeminent expert user on B3350 emission issues. You can search by his name for his related posts.

You can also use the search term "B3350 site:www.orangetractortalks.com" in your browser to find more than you want to know.
 

North Idaho Wolfman

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L3450DT-GST, Woods FEL, B7100 HSD, FEL, 60" SB, 743 Bobcat with V2203, and more
Jun 9, 2013
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Sandpoint, ID
Like PoTreeBoy said start by reading all the threads on the B3350 here there are quite a few.

Do you have a long history with this tractor or is it fairly new to you?
 

SDT

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B1750 with MMM. Everything else sold prior to relocation.
Apr 15, 2018
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Montana
I am having issues with the regen process. It starts the regen and keeps cycling the regen and not stoping. Any help would be appreciated
Read, read, and re-read the sections in the Operator's Manual regarding regeneration.

Follow the procedures PRECISELY.

Your engine is equipped with a reformer, and regeneration is NOT seamless.
 
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SDT

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Equipment
B1750 with MMM. Everything else sold prior to relocation.
Apr 15, 2018
3,453
1,220
113
Montana
Have you read the manual on how to get it to perform and finish the regen? On my LX3310 you have to raise the RPMs until the light stops flashing then wait for it to finish and turn the other light out. Usually takes about 20 minutes for a parked regen cycle.
The 3310 uses a completely different regeneration system than does the 3350.
 
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