Small Engine

Small Engine Troubleshooting Problems? Ask a Mechanic Now.

Ask an Expert,
Get an Answer ASAP!

Related Small Engine Questions
I have a ranch pro riding mower with an 18.5 horse briggs
I have a ranch king pro riding mower with an 18.5 horse briggs engine (twin cylinder). I have recently cleaned carburetor and installed new plugs,changed oil. and cleaned gas tank and refilled with 91… read more
Curtis B.
Curtis B.
Technician
Associate Degree
32,384 satisfied customers
I own a Craftsman tractor model###-##-#### ***** has an 18.5
I own a Craftsman tractor model###-##-#### ***** has an 18.5 hp Briggs and Stratton engine which is the problem today. While I was driving it yesterday the motors rpm just took off at a high revolutio… read more
Curtis B.
Curtis B.
Technician
Associate Degree
32,384 satisfied customers
My Z425 Deere tractor won't start. It has a new battery and
My Z425 John Deere tractor won't start. It has a new battery and when I use the key to start the engine, the engine does not turn off. There is a loud noise that sounds like it wants to turn the engin… read more
Curtis B.
Curtis B.
Technician
Associate Degree
32,384 satisfied customers
I have a Husqvarna ZTH - 4818A - KW with a Kawasaki FH531V
I have a Husqvarna ZTH - 4818A - KW with a Kawasaki FH531V that I want to put a 18.5 HP Briggs and Stratton Power Built Twin Cylinder in the place of the Kawasaki, how do you wire into the same wiring… read more
Expert
Expert
I have a Murray 17.5 hp Briggs and Stratton that Im replacing
I have a Murray 17.5 hp Briggs and Stratton that I'm replacing with an 18.5 hp Briggs and Stratton twin cylindeer. Will my old wiring harness work? Modifications needed? Also, does the 18.5 have a fue… read more
Curtis B.
Curtis B.
Technician
Associate Degree
32,384 satisfied customers
My 18.5 HP OHV Briggs & Stratton would make 1/2 turn and stop,
My 18.5 HP OHV Briggs & Stratton would make 1/2 turn and stop, I'm trying to adjust the valves but not having luck getting it started.… read more
Curtis B.
Curtis B.
Technician
Associate Degree
32,384 satisfied customers
I have a briggs and straton intek plus 18.5 hp model 31p77
I have a briggs and straton intek plus 18.5 hp model 31p77 type 0296e1. My problem started when it died while i was mowing. i changed the air and fuel filter, i also changed the spark plug. now it wil… read more
Chris Huber
Chris Huber
President
Vocational, Technical or Trade Scho
501 satisfied customers
Hi I have a briggs engine. model no 42a707 flat twin 18.5 hp
Hi I have a briggs engine. model no 42a707 flat twin 18.5 hp which does not start Engine sparks. fuel in pipe to carb. Any ideas why?… read more
Curtis B.
Curtis B.
Technician
Associate Degree
32,384 satisfied customers
I have a 18.5 Briggs & Stratton Engine TWIN II that I want
I have a 18.5 Briggs & Stratton Engine TWIN II that I want to install on my riding mower. The 20 HP Kohler ran low on oil and seized up. Queswtion how do I wire the BRiggs enginve to the old wiring sy… read more
Glen
Glen
Owner
64 satisfied customers
when I start the 18.5 briggs and stratton twin II it immediatel
when I start the 18.5 briggs and stratton twin II it immediatel runs at high rpm and cannot reduce engine rpm with throttle control… read more
ranwell1
ranwell1
CEO
High School or GED
5,040 satisfied customers
I have a 18.5 hp briggs (intek) that will not start unless
I have a 18.5 hp briggs (intek) that will not start unless it is jumped off. I have replaced the battery, and made sure it had a full charge, still would not start. Doesn't even make a full rotation. … read more
J.R.
J.R.
Vocational, Technical or Trade Scho
7,173 satisfied customers
i need the wire config for a briggs and straton 18.5 twin 2
i need the wire config for a briggs and straton 18.5 twin 2 please . need 2 know what the red black and white wires r 4 please… read more
J.R.
J.R.
Vocational, Technical or Trade Scho
7,173 satisfied customers
Hey, I have replaced the two wire single coil on my 18 1/2
Hey, I have replaced the two wire single coil on my 18 1/2 horse Briggs Riding mower and still have no fire to the spark plugs. Any ideas?… read more
Vince O.
Vince O.
Small Engine Technician
High School or GED
2,943 satisfied customers
my briggs&stratton engine on my mower tractor has started to
my briggs&stratton engine on my mower tractor has started to surge. it runs alright when I engage the mower attachment, but will surge when I disengage it. Its a 18.5 hp TWIN II, Model 42A707, Type 22… read more
RUSS
RUSS
SERVICE TECHNICIAN
Vocational, Technical or Trade Scho
1,723 satisfied customers
I need the stamatics on a 18.5 twin briggs-stratton lawn mower,
I need the stamatics on a 18.5 twin briggs-stratton lawn mower, it is an industrial commercial, and it is model 42a707 type 123801 and code #(NNN) NNN-NNNN My problem is getting it started, I have alr… read more
Vince O.
Vince O.
Small Engine Technician
High School or GED
2,943 satisfied customers
I have a Murray Ridding mower, Model 42591x8B, 17 horse Briggs
I have a Murray Ridding mower, Model 42591x8B, 17 horse Briggs and Statton Twin cyl, that will not start. The battery is new, almost 13 volts it reads Doesn't seem to get power to the starter. When I … read more
Delsley Jr
Delsley Jr
Handyman & JustAnswer Expert
IT Certificate
552 satisfied customers
I have a troy-bilt riding lawn mower with a briggs and stratton
I have a troy-bilt riding lawn mower with a briggs and stratton intek 18.5 OHV engine. Won't start. Has gas, change spark plug and has spark, engine turns over but won't start?… read more
J.R.
J.R.
Vocational, Technical or Trade Scho
7,173 satisfied customers
I have a MTD mod 848 with 18.5 twin Briggs and Strat. Motor
I have a MTD mod 848 with 18.5 twin Briggs and Strat. Motor runs fine untill i engage PTO for mower deck. The it starts to poop and fart like it's going to stall out. Is it the Carb-or some kind of el… read more
sam the tech
sam the tech
Owner/Manager/Technician
private school
130 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

32,384 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