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Boncat mt52 09 with a kubota d722 blows black smoke while
Boncat mt52 09 with a kubota d722 blows black smoke while trying to start won't start newly cleaned injectors. Just ober 500 hrs. After it runs for awhile black smoke turns blue untii you put it under… read more
Curtis B.
Curtis B.
Technician
Associate Degree
39,514 satisfied customers
I have a 3 cylinder kubota motor. Put new head and valves
i have a 3 cylinder kubota motor. Put new head and valves on. Won't start, it has fuel, blows out black smoke. Won't start on starting fluid just cracks, won't start. Also not off its timing. Can you … read more
Curtis B.
Curtis B.
Technician
Associate Degree
39,514 satisfied customers
I have 2015 T630 Bobcat compact loader S/N AJDT13085 which I
I have 2015 T630 Bobcat compact loader S/N AJDT13085 which I purchased from Ritchie Bros auction in the inoperable area. Trying to get it started. It has deluxe instrument option and keyless start. Th… read more
Daniel Wilson
Daniel Wilson
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Kubota K008-3 mini excavator with Kubota D722 engine 10.2
Kubota K008-3 mini excavator with Kubota D722 engine 10.2 HP.Sorry for the long question or series of question. I just need advise on how to proceed.Symptom is unburned fuel. What you might expect fro… read more
Wayne
Wayne
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Vocational, Technical or Trade Scho
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Curtis I have recently purchased Kubota SVL 95–2 at An
Hello Curtis I have recently purchased Kubota SVL 95–2 at An auction … read more
Curtis B.
Curtis B.
Technician
Associate Degree
39,514 satisfied customers
Kubota D722 engine 10.2 HP. It's in a Kubota K008-3
Kubota D722 engine 10.2 HP. It's in a Kubota K008-3 excavator.What is the pop pressure specs for the injectors ? What is the leak down pressure I should use for doing leak down test ?Please advise Tha… read more
Wayne
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Bobcat 751 SN: 515719477 with Kubota V1903 2EB Has dense
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Wayne
Wayne
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Vocational, Technical or Trade Scho
1,024 satisfied customers
1989 743 bobcat that won't start, so far the screen in the
1989 743 bobcat that won't start, so far the screen in the tank, the fuel filter, the glow plugs, the fuel pump, the fuel injection pump, the starter and battery have all been replaced. Fuel makes it … read more
Wayne
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Vocational, Technical or Trade Scho
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N844 will smoke but will not start. I have fuel at the
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Curtis B.
Curtis B.
Technician
Associate Degree
39,514 satisfied customers
2006 Cat 300 hp in a motor home. Engine has 66,000 miles and
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Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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Request either Catman or, if possible. Had coolant leakage
Request either Catman or ***** *****, if possible. Had coolant leakage problem in cat 3208, non turbo, 1983 industrial engine in a large track nodwell type vehicle. After communication with Catman on … read more
Cat Man
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Vocational, Technical or Trade Scho
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I have a new to me 1993 Skat Trak 1300HD- cannot find a
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Daniel Wilson
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Starting problem with 2007 gehl ctl70 got it stuck in mud up
starting problem with 2007 gehl ctl70 got it stuck in mud up to top of tracks after letting it sit for a day to get winch to pull it out i can get it to run for 1-2 seconds then dies lots of white smo… read more
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I have a kubota mini ex. Looks like a 17 or 18 hp 3 cyl
I have a kubota mini ex. Looks like a 17 or 18 hp 3 cyl diesel. It is really hard to start when cold. Impossible to start when hot. Checked glow plugs, replaced one bad one. Changed fuel. Fuel flows w… read more
Wayne
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Have a KH41 mini excavator , I believe the engine is a D950-BH
Have a KH41 mini excavator , I believe the engine is a D950-BH ?? . The engine has less than 1200 hours on it but has been sitting for 18 months . Problem is I can't get it started. Fuel filters have … read more
Curtis B.
Curtis B.
Technician
Associate Degree
39,514 satisfied customers
I have a 2007 bobcat s205 with kubota v2403 engine. Sounds
I have a 2007 bobcat s205 with kubota v2403 engine. Sounds like #3 cylinder is skipping. It is smoking white/ blue unburned fuel smoke. Replaced #3 injector and still smoking. When i crack #3 fuel lin… read more
Curtis B.
Curtis B.
Technician
Associate Degree
39,514 satisfied customers
I'm a mechanic and I have a customer with Bobcatengine
Hello, I'm a mechanic and I have a customer with Bobcat(###) ###-####engine model: Kubota V2203-M-DI-E2B-BC-3. The problem is large amount of white smoke coming out of the exhaust. I fixed the injecto… read more
Wayne
Wayne
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1,024 satisfied customers
We have changed all the injectors in a 3406E engine, replaces
We have changed all the injectors in a 3406E engine, replaces the ECM and had it flashed, and it runs great going down the road. You idle it down coming into the shop yard and it misses, smokes mostly… read more
Cat Man
Cat Man
Cat Engine Expert
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Meet the Experts:

Curtis B.

Curtis B.

Technician

39,514 satisfied customers

Technican turned service manager with multiple lines of equipment and rental units.

Wayne

Wayne

Journeyman

1,024 satisfied customers

worked on many road graders, Bull dozers , skid steers, Rollers

Cat Man

Cat Man

Cat Engine Expert

571 satisfied customers

I am ASE Master Certified.

dieseldan55

dieseldan55

Mechanic

294 satisfied customers

Road Mechanic for Volvo Construction Equipment.

Chris (aka- Moose)

Chris (aka- Moose)

Technician

44 satisfied customers

24 years of experience diagnosing & repairing

Steve

Steve

Mechanic

42 satisfied customers

Heavy Equipment Mechanic for 25 years

JBFixxer

JBFixxer

Mechanic

22 satisfied customers

16+ years experience, hydraulics,hydrostatics, engines, fuel injection systems. And everything in between.

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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