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
I have an old 20 hp briggs and stratton riding mower. I
I have an old 20 hp briggs and stratton riding mower. I don't know if it's coincidence but I allowed the oil level to get low and now it's running bad. Backfiring on start up and popping through the c… read more
Curtis B.
Curtis B.
Technician
Associate Degree
36,197 satisfied customers
Small Engine 11 HP Briggs & Stratton flat head model 254422
Small Engine 11 HP Briggs & Stratton flat head model 254422 type 0541-01 Code 89090810Need the information on timing the camshaft to the crank I have been sent information which tells about all the ot… read more
Donald
Donald
Owner / Technician
High School
6,426 satisfied customers
I need to know how to time my crank to the valve timing on a
I need to know how to time my crank to the valve timing on a 725 single pistion engine … read more
Curtis B.
Curtis B.
Technician
Associate Degree
36,197 satisfied customers
Working on 16.5 hp briggs and stratton lawn mower engine and
working on 16.5 hp briggs and stratton lawn mower engine and need help to get timing correct. motor is 42A707 2238 e1 model briggs and stratton opposing cylinder vertical shaft… read more
Curtis B.
Curtis B.
Technician
Associate Degree
36,197 satisfied customers
replaced piston rod checked valve timeing in trying to start
replaced piston rod checked valve timeing in trying to start it wants to spit back thru carb while trying to fire.timeing is correct what can be done?… read more
Wayne
Wayne
Grand Pa
Vocational, Technical or Trade Scho
4,527 satisfied customers
I have a 2010 troy bilt tractor with a briggs and stratton
I have a 2010 troy bilt tractor with a 17.5 hp briggs and stratton single cylinder engine. The connecting rod failed. This punctured a hole and several cracks in the crank case which have all been rep… read more
Donald
Donald
Owner / Technician
High School
6,426 satisfied customers
cranks ok .will not run full thottle,only with choke half on.replaced
cranks ok .will not run full thottle,only with choke half on.replaced spark plug,air filter,fuel filter,used sta-build fuel treatment.24 hp briggs 1024… read more
Rex L.
Rex L.
Vocational, Technical or Trade Scho
82 satisfied customers
my 22 hp runs at full speed .......foud a loose spring at
my 22 hp runs at full speed .......foud a loose spring at thortle ajustement and cannot find were it belongs ///… read more
Vince O.
Vince O.
Small Engine Technician
High School or GED
3,047 satisfied customers
engine timing on a14.5 hp model(NNN) NNN-NNNNE1. I am rebuilding
engine timing on a14.5 hp model(NNN) NNN-NNNNE1. I am rebuilding one and it cranks realy hard and it also backfires through carb,checked the flywheel key and it is not sheared.I put the timing marks d… read more
J.R.
J.R.
Vocational, Technical or Trade Scho
209 satisfied customers
I have a 16.5 hp B/S OHV model 310777 was smoking very bad
I have a 16.5 hp B/S OHV model 310777 was smoking very bad so I replaced piston rings and lapped the valves new gaskets. now after putting back to together and on mower it wont start. it doesn't even … read more
Curtis B.
Curtis B.
Technician
Associate Degree
36,197 satisfied customers
I have just rebuilt this 18.5 hp Briggs new rings and gasket
I have just rebuilt this 18.5 hp Briggs new rings and gasket set. When I tried to start the Tractor it would back-fire through the Intake when I put the engine back together I aligned the dots on cam … read more
bgsengine
bgsengine
Owner
High School or GED
7 satisfied customers
Dear Mechanic I got a lawn rider Bolens 15 hp 38 cut with
Dear Mechanic: I got a lawn rider Bolens 15 hp 38" cut with a Briggs & Stratton Corp engine (Family: YBSXS. 5012vp). The unit cranked but wouldn't start (not really....the engine sounds like it's abou… read more
Curtis B.
Curtis B.
Technician
Associate Degree
36,197 satisfied customers
I have a B&S 18.5 HP Intek engine on my 12 or year old riding
I have a B&S 18.5 HP Intek engine on my 12 or year old riding mower (Poulan Pro). I was cutting my grass yesterday and all of a sudden, the engine started racing! Adjusting the throttle on the dash co… read more
J.R.
J.R.
Vocational, Technical or Trade Scho
209 satisfied customers
I have a 25 HP Poulan runs great except the battery keeps going
I have a 25 HP Poulan runs great except the battery keeps going dead changed battery times three. Doesnt seem to be charging when running. Please help Cyllanoid, alternator ???????… read more
TaxTom
TaxTom
Accountant
Bachelor's Degree
1,468 satisfied customers
i have a troy bilt 19 hp briggs with 42 inch cut. the drive
i have a troy bilt 19 hp briggs with 42 inch cut. the drive is a variable speed pully system. i can not find the model number or the serial number. the rear variable speed pully has bearing problems a… read more
PK.
PK.
Owner
High School or GED
790 satisfied customers
We have a 17 hp briggs and stratton OHV IC engine on our Craftsman
We have a 17 hp briggs and stratton OHV IC engine on our Craftsman lawn tractor that began to smoke and run ruff. We ordered a new set of standard rings for the piston and new gasket set. When they ar… read more
Rick
Rick
Factory Authorized Trainer
Vocational, Technical or Trade Scho
4,218 satisfied customers
I have a 12 HP briggs engine in an MTD riding mower..about
I have a 12 HP briggs engine in an MTD riding mower..about mid 80's vintage. The valve timing is off about 1/2 a revolution(intake closes just about TDC). I have the engine partially apart to the poin… read more
J.R.
J.R.
Vocational, Technical or Trade Scho
209 satisfied customers
I am putting my cam back in the block , can I be 180 off ...
I am putting my cam back in the block , can I be 180 off on timming , this is a briggs & stratton 16.5 over head valve engin.… read more
The Home Smithy
The Home Smithy
Home Improvement Repair Consultant
Vocational, Technical or Trade School
7,358 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

36,197 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

3,047 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

2,987 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

CJBennett

CJBennett

Small Engine Technician

624 satisfied customers

Briggs and Stratton Master Service Tech, Kohler, Tecumseh, Kawasaki certified. 18 years exp.

< 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