Small Engine

Small Engine Troubleshooting Problems? Ask a Mechanic Now.

Connect one-on-one with {0} who will answer your question

Related Small Engine Questions
Hank, I have a 1999 bucket truck with an Onan Commercial
Hank,I have a 1999 bucket truck with an Onan Commercial 4500. I get gas to the carb bowl, and spark on both plugs. If I remove the air cleaner and spray gas into the carb the unit starts and will run … read more
Hank F.
Hank F.
Technician
16,204 satisfied customers
Onan 4k generator Model 4KYFA26100K Flashing Code 36 and
Onan 4k generator Model 4KYFA26100K Flashing Code 36 and will cease running after heavy load. Replace Carb, Oil, oil filter, Fuel pump, air filter and the generator will still shut itself off if the m… read more
Hank F.
Hank F.
Technician
16,204 satisfied customers
I have a Toro 22 recycler 163cc &S motor personal pace two
I have a Toro 22 recycler 163cc B&S motor personal pace two years old. Keeps flooding and will not stay running. Already changed the plug and air filter.… read more
Donald
Donald
Owner / Technician
High School
5,798 satisfied customers
Briggs and Stratton Model # 44M777 seems to be running very
Briggs and Stratton Model # ***** seems to be running very rich at high rpm but as soon as it is returned to idle runs great will also start good. I have had the carburetor rebuilt.… read more
Curtis B.
Curtis B.
Technician
Associate Degree
16,214 satisfied customers
I have a onan mircolite 2800 kv genset. I pulled the carb
I have a onan mircolite 2800 kv genset. I pulled the carb off to clean and inspect and after reinstallation im not sure the choke linkage is connected correctly? It starts and runs, however it runs lo… read more
Hank F.
Hank F.
Technician
16,204 satisfied customers
I have a &S 6.75 HP motor on a Sears mower it has an
I have a B&S 6.75 HP motor on a Sears mower it has an automatic choke with a thermostat. After the engine warms for just a few minutes the m0tor won't start again. I can force the choke valve closed a… read more
Donald
Donald
Owner / Technician
High School
5,798 satisfied customers
I have a 92 Cub Cadet model 1862 with a 18 hp Kohler Twin cylinder.
I have a 92 Cub Cadet model 1862 with a 18 hp Kohler Twin cylinder. I can't get it to stay running, it will only start with starting fluid and only run with the choke on and the throttle up a little. … read more
Curtis B.
Curtis B.
Technician
Associate Degree
16,214 satisfied customers
Onan generator difficult start, and hunting/surging rpm
Question, for Hankf. I have a similar problem to another answer I saw. I have am Onan generator KY series 4000w 4ky fa26100j that only has 26 hours on it. Last time I used it it worked fine. I haven't… read more
Hank F.
Hank F.
Technician
16,204 satisfied customers
2009 yamaha zuma 50 cc, start fine but dies when open the throttle,
2009 yamaha zuma 50 cc, start fine but dies when open the throttle, is that the auto choke that is bad… read more
Jeff Policky
Jeff Policky
Motorcycle Technician
Yamaha,Suzuki,Polaris Technical Tra
2,425 satisfied customers
I have a MTD Yard Machines mower, model 11a-546b029 with a
I have a MTD Yard Machines mower, model 11a-546b029 with a Briggs and Stratton Quantum (Model 126t02-0454-e1) This motor has the auto choke system. When cold, it starts fine, but when it warms up, it … read more
Jon K.
Jon K.
Small Engine Diagnostic Expert
Some College, military training,
2,995 satisfied customers
I have a 4x6 gator..Its about six years old. When it is cold
I have a 4x6 gator..It's about six years old. When it is cold it runs as if the choke were still on ( it isn't) There's no speed and barely enough power to make it up the driveway hill ...As soon as i… read more
HHP_Honda_Expert
HHP_Honda_Expert
Vocational, Technical or Trade Scho
126 satisfied customers
im trying to start the ts 800 which i just rented for 24 hrs
i'm trying to start the ts 800 which i just rented for 24 hrs to cut out an 18 inch by 10 inch slice from an irregular (18 by 30 inch) chunk of concrete about 6 inch thick . I got to start it twice , … read more
Jon K.
Jon K.
Small Engine Diagnostic Expert
Some College, military training,
2,995 satisfied customers
Honda 5 kW generator - It idles at low speed on either Auto
Honda 5 kW generator - It idles at low speed on either Auto or Manual but as soon as you manually move the second butterfly with the throttle linkage, it speeds up for an instant and then sputters and… read more
TIMOTO
TIMOTO
Bachelor's Degree
1,257 satisfied customers
I have a 4kv Onan generator in my 82 Executive Diplomat 3 motorhome.
I have a 4kv Onan generator in my 82 Executive Diplomat 3 motorhome. During a trip over the summer, I noticed that after the generator had been running for some time, it was harder to start. I would h… read more
Hank F.
Hank F.
Technician
16,204 satisfied customers
I have an ingersol mower with an onan engine, and It will start
I have an ingersol mower with an onan engine, and It will start and run like a top, as we start mowing and the engine gets under a load and starts warming up, it dies as if it has ran out of gas. We h… read more
TaxTom
TaxTom
Accountant
Bachelor's Degree
1,466 satisfied customers
Onan 4kw RV generator (cummins) started just fine a month ago.
Onan 4kw RV generator (cummins) started just fine a month ago. Now won't start unless I hold the choke and then manipulate it after ignition. Can keep it running that way, but as soon as I let go it s… read more
Hank F.
Hank F.
Technician
16,204 satisfied customers
We have an Onan Microlite 4000 series with barely 40 hours
We have an Onan Microlite 4000 series with barely 40 hours run time. Starts with difficulty unless I manually hold open the choke. Once warmed up it will still be difficult to start without choking. R… read more
Joe Mechanic
Joe Mechanic
Vocational, Technical or Trade Scho
186 satisfied customers
onan 18 hp only runs at low throttle; as soon as I open
onan 18 hp only runs at low throttle; as soon as I open it up it dies. same result if I add gas from the top of carb. choke position makes no difference. Doesn't improve after warm up. Good compressio… read more
Delsley
Delsley
Handyman & JustAnswer Expert
IT Certificate
43 satisfied customers
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.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

You did one super job of explaining to me everything there is to know about this fridge. I'm looking forward to asking you questions in the future.

JimmyBagley, IA

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

< Previous | Next >

Meet the Experts:

Curtis B.

Curtis B.

Technician

16,214 satisfied customers

have worked on and around most engine models for 35 yrs./Polaris ATV expert

Rick

Rick

Factory Authorized Trainer

4,218 satisfied customers

Outdoor Power Equipment technical trainer since 1990, covering eight states.

Jon K.

Jon K.

Small Engine Diagnostic Expert

2,995 satisfied customers

Gold certified Stihl tech, Service Manager for a rental/repair shop.Certified in most small engines

James W

James W

Small Engine Troubleshooting Expert

2,986 satisfied customers

7 years as Mechanic & Parts Manager for Brother who has Owned Lawn & Garden Repair shop for 35 years

Vince O.

Vince O.

Small Engine Technician

2,943 satisfied customers

Over 30 years experience repairing lawn and garden equipment. Chainsaws, mowers,blowers and trimmers

Wayne

Wayne

Engine Rebuilder

2,108 satisfied customers

many years on egine rebuilding, lawn mower,roto tiller,Truck,and small engines

RUSS

RUSS

SERVICE TECHNICIAN

1,723 satisfied customers

28 YEAR SERVICE TECHNICIAN

< Previous | Next >

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.

Show MoreShow Less

Ask Your Question

x