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
Have kohler cv15s riding mower engine. Not getting spark
have kohler cv15s riding mower engine. Not getting spark with new coil installation. what wires feed engine 12v to bypass tractor wiring? … read more
bgsengine
bgsengine
Owner
High School or GED
7 satisfied customers
I have a 5hp tecumseh. There is a small bracket that has the
I have a 5hp tecumseh. There is a small bracket that has the wire from the engine and a wire from the kill switch (tab) when I connect the bracket to the engine block it causes the engine to quit. Whe… read more
Curtis B.
Curtis B.
Technician
Associate Degree
19,291 satisfied customers
My son has a Tecumseh OHH50 go kart engine, and no
My son has a Tecumseh OHH50 go kart engine, and no electricity is getting to the spark plug. We're not sure what the problem is. … read more
Curtis B.
Curtis B.
Technician
Associate Degree
19,291 satisfied customers
I have a Lawnboy model 10684 mower with a 4 cycle tecumseh
Hi, I have a Lawnboy model 10684 mower with a 4 cycle tecumseh engine. I have spark. How did I diagnose the 2 wires off the ignition coil? … read more
Curtis B.
Curtis B.
Technician
Associate Degree
19,291 satisfied customers
I have a Toro 6.5hp Personal Pace mower. It will not start.
I have a Toro 6.5hp Personal Pace mower. It will not start. When tested, there is no spark. We replaced the coil and the spark plug. Still no spark. We tested the kill switch using a multi-meter and i… read more
Curtis B.
Curtis B.
Technician
Associate Degree
19,291 satisfied customers
The engine has started but it runs rough like a in and out
the engine has started but it runs rough like a in and out style run and it mis-fires/backfires. should I adjust the valve lashes since the carburetor has been adjusted?… read more
Curtis B.
Curtis B.
Technician
Associate Degree
19,291 satisfied customers
I have a Briggs & Stratton 752B0915F8 250cc engine on a
I have a Briggs & Stratton 752B0915F8 250cc engine on a Troybilt shreader. It is not wanting to even try to start when I pull it. Looking at the throttle control it does not seem to be changing anythi… read more
Briggs-Fan
Briggs-Fan
2,794 satisfied customers
Have a Tecumseh engine Model#TVS90--43758P- () D.O.M.8127
Have a Tecumseh engine Model#TVS90--43758P- (B) D.O.M.8127 W Yard Machines by MTD 3.5HP/20" I bought this engine Brand New from a "Surplus" type store a few years ago, mounted it on my old Toro mower … read more
Curtis B.
Curtis B.
Technician
Associate Degree
19,291 satisfied customers
I have a 921 series 28 inch sno-thro, purchased a bit over
I have a 921 series 28 inch sno-thro, purchased a bit over a year ago at Home Depot. I have used it a few times, and it ran well until Monday. The last time it was used was a week before and it ran we… read more
Briggs-Fan
Briggs-Fan
2,794 satisfied customers
Hi. I have an MTD snowblower that I'm working on. The model
Hi. I have an MTD snowblower that I'm working on. The model is 319-181-000. I need to see how the ignition switch with the plastic key is wired. There is a white? wire dangling just below it that goes… read more
Jon K.
Jon K.
Small Engine Diagnostic Expert
Some College, military training,
2,995 satisfied customers
I have a JD 757. I started it, drove it onto my trailer and
I have a JD 757. I started it, drove it onto my trailer and hauled it 22 miles. It will not start.… read more
Expert
Expert
I have a Briggs & Stratton 158cc 5.5 hp motor on top of a Poulan
I have a Briggs & Stratton 158cc 5.5 hp motor on top of a Poulan pro push mower. Quite suddenly the mower went from running fine to not starting. It might give a few weak chugs when the rope is pulled… read more
Rick
Rick
Factory Authorized Trainer
Vocational, Technical or Trade Scho
4,218 satisfied customers
the only way I can stop my 2-stroke flymo to stop is to shut
the only way I can stop my 2-stroke flymo to stop is to shut of the fuel and let it run down.… read more
Curtis B.
Curtis B.
Technician
Associate Degree
19,291 satisfied customers
I have a Tecumseh H70-135008 7Hp engine on a John Deere Model
I have a Tecumseh H70-135008 7Hp engine on a John Deere Model 70 lawn tractor. I have replaced the points and spark plug. I do not believe I have any spark. What should I check next?… read more
Rick
Rick
Factory Authorized Trainer
Vocational, Technical or Trade Scho
4,218 satisfied customers
Tecumseh HM80 snowblower throttle has a wire attached from
Tecumseh HM80 snowblower throttle has a wire attached from on/off key to something like a throttle down kill switch or circuit breaker, but the wire connector at this throttle location broke off. Is i… read more
Rick
Rick
Factory Authorized Trainer
Vocational, Technical or Trade Scho
4,218 satisfied customers
I installed a new ignition coil and set the air gap with a
I installed a new ignition coil and set the air gap with a business card. The plug won't fire. The plug is good. What next?… read more
J.R.
J.R.
Small Engine Technician
Vocational, Technical or Trade Scho
7,445 satisfied customers
I have a 10 HP Tecumseh vertical shaft engine from a craftsman
I have a 10 HP Tecumseh vertical shaft engine from a craftsman riding tractor. It has electronic ignition, It has no spark, I replaced the coil, still no spark, I replaced the fly wheel, still no spar… read more
J.R.
J.R.
Small Engine Technician
Vocational, Technical or Trade Scho
7,445 satisfied customers
I have a tecumseh OHH60 - OH195EA that wont start. No spark
I have a tecumseh OHH60 - OH195EA that won't start. No spark at the plug. This go cart sat for a long time so I pulled and cleaned the carb and wire brushed the ( for lack of a better word ) the flywh… read more
J.R.
J.R.
Small Engine Technician
Vocational, Technical or Trade Scho
7,445 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

19,291 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.

Vince O.

Vince O.

Small Engine Technician

3,283 satisfied customers

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

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

2,989 satisfied customers

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

RUSS

RUSS

SERVICE TECHNICIAN

1,723 satisfied customers

28 YEAR SERVICE TECHNICIAN

roger

roger

Small Engine Technician

390 satisfied customers

23 years of being a shop owner..small engine trade schools

< 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