What nobody mentions about a BX

Johnxman

New member

Equipment
Bx 23s
Jul 19, 2022
10
9
3
New York
I read a lot and watched a ton of videos before i bought my BX. As a result i was pretty well prepared. But there is one thing I have discocered that nobody mentions. How come nobody talks about the intense diesel particulates that these things give off. I have had a sore throat from the day i got this thing. Lately i wear an N95 mask while working, which helps somewhat. But why doesnt anybody talk about this?
 

imnukensc

Well-known member

Equipment
BX2380
Sep 10, 2015
619
512
93
Midlands of SC
I don't get that with my 2380. I do wear an N95 mask, but that is due to dust when I'm mowing. Never had a problem with diesel smell or smoke/particulates.
 
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Quick

Active member

Equipment
B2601, LA435, BH70, LP SGC0554 Grapple, LP RB1672 Rear Blade, King Kutter 60" BB
Sep 23, 2021
141
247
43
St. Clair, MO.
Don't think I've seen anyone mention that problem. I did install an extension on the exhaust pipe on my B so at startup, I don't spray it all over the loader. Was not due to me breathing it though. Hmmm...
 
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85Hokie

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BX-25D ,PTB. Under Armor, '90&'92-B7100HST's, '06 BX1850 FEL
Jul 13, 2013
10,345
2,167
113
Bedford - VA
I have had mine for over 9 years .......... I too turned the exhaust down so carbon black is not over the loader.

Do something like this and see if it helps:

exhaust pipe.jpg
 
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woodman55

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Equipment
L6060HSTC, RTV 1100
May 15, 2022
730
522
93
canada
Is it a used machine ? I find the kubota's are as clean or cleaner than most. Are you getting a lot of black out of the pipe ? Is your air filter clean ? That will make them run rich.
 
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RalphVa

Well-known member
Jan 19, 2020
738
319
63
Charlottesville
The B2601 is FAR CLEANER than the 3 JDs I had, using 1/3 less fuel than any of them. Does not even blacken the back of the FEL like the JDs did. It's fuel consumption is 0.4 gph. A JD of equivalent hp would use over 0.6 gph.
 
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JeremyBX2200

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Equipment
BX2200
Aug 3, 2020
440
424
63
Indiana
I get black smoke right at start up, but don't notice much while working the tractor.

Black smoke is unburnt fuel. If yours is putting out a lot then it I would think you might have an air or fueling issue. Not enough air, too much fuel or (if it is anything like my old IDI) maybe an injector or timing issue.
 
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B737

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Equipment
LX3310
Jun 9, 2019
2,024
2,194
113
New Jersey
Had no problem getting my B2601 loader full of soot.
One of the things I like about the LX is the DPF, no smoke, no soot, and after its broken in, no stink.
 
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Trustable

Active member

Equipment
l2501HST
Jul 5, 2022
190
126
43
Michigan
Had no problem getting my B2601 loader full of soot.
One of the things I like about the LX is the DPF, no smoke, no soot, and after its broken in, no stink.
One thing I noticed about my l2501, besides the smoke on start up, is it is loud. I always wear hearing protection while using any sort of equipment but still, the exaust puts out quite the racket. Does the DPF in your l3310 act as an extra muffler?
 

Johnxman

New member

Equipment
Bx 23s
Jul 19, 2022
10
9
3
New York
I get black smoke right at start up, but don't notice much while working the tractor.

Black smoke is unburnt fuel. If yours is putting out a lot then it I would think you might have an air or fueling issue. Not enough air, too much fuel or (if it is anything like my old IDI) maybe an injector or timing issue.
thanks for that. I will investigate. FWIW my machine is new, only 30 hours on it so far. But i have been using it in very dusty conditions, so will check the air filter.
 
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Henro

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Equipment
B2910, BX2200, KX41-2V mini Ex.
May 24, 2019
5,151
2,366
113
North of Pittsburgh PA
After reading the first post, my gut said nobody mentioned the issue because likely only highly sensitive people are disturbed by it.

Nothing against highly sensitive people. Wine tasters probably fall into that category. And many others... :)
 
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armylifer

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Lifetime Member

Equipment
BX1860, FEL, RCK54P MMM, BB1548 Box Scraper, Quick Hitch, Piranha Bar, BX6315
Mar 26, 2013
1,955
697
113
Thurston County, WA
If the Op's tractor is putting out enough smoke to warrant wearing a mask because of the smoke, I would be looking having the dealer look for the problem if I did not have the skill to fix it myself. Because, there is for sure a problem if it is smoking that much.
 
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michigander

Active member

Equipment
B2601
May 29, 2018
547
234
43
Northern Michigan
My B loader is covered in soot. Been a couple years not washing the loader. WAG this is 100 hrs run time. I do idle when hauling wood unloading etc. Burning average .6 gallons road taxed diesel per hr.

soot.jpg
 
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mcmxi

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Equipment
***Current*** M6060HDC, MX6000HSTC & GL7000 ***Sold*** MX6000HST & BX25TLB
Feb 9, 2021
4,184
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NW Montana
I had a BX for five years without any soot problem, didn't leave it idling for extended periods, and never tried to work it at minimum rpm. The local Kubota manager who bought my BX for his personal use mentioned the lack of soot, and that he's seen lots of sooty loaders due to not running the engine hot enough.

I agree with @B737 that these DPF models are very clean and I like the exhaust smell, although now I no longer have the MX open station I don't get to smell the exhaust much any more.
 
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Rdrcr

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Lifetime Member

Equipment
L2501 w/ S2T Turbo Kit = 35 PTO HP (Current), B2601 (Sold)
May 7, 2021
628
650
93
WA
Would type and quality of fuel have anything to do with this?

I run premium diesel and I really don't have an issue with fumes. I'm just not sure if there's a difference with running red-dye or perhaps lower grade diesel fuels.

Mike
 

B737

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Equipment
LX3310
Jun 9, 2019
2,024
2,194
113
New Jersey
One thing I noticed about my l2501, besides the smoke on start up, is it is loud. I always wear hearing protection while using any sort of equipment but still, the exaust puts out quite the racket. Does the DPF in your l3310 act as an extra muffler?
i think its the same!
 
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#40Fan

Active member
Jul 21, 2022
249
140
43
USA
OP, don't be afraid to run the engine at higher rpms while using the machine.
 
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armylifer

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Equipment
BX1860, FEL, RCK54P MMM, BB1548 Box Scraper, Quick Hitch, Piranha Bar, BX6315
Mar 26, 2013
1,955
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113
Thurston County, WA
Would type and quality of fuel have anything to do with this?

I run premium diesel and I really don't have an issue with fumes. I'm just not sure if there's a difference with running red-dye or perhaps lower grade diesel fuels.

Mike
The quality of the fuel definitely has an affect on engine performance. Poor fuel quality equals poor performance and a poorly performing engine will smoke excessively.