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
Looking for part number of breather tube used on the Onan
Looking for part number of breather tube used on the Onan P220 engine used in my John Deere 20hp 420 lawn tractor … read more
Hank F.
Hank F.
Service Technician
High School or GED
1,541 satisfied customers
How do I replace an ignition module on an Onan Twin Cylinder
How do I replace an ignition module on an Onan Twin Cylinder 18 hp engine? … read more
Hank F.
Hank F.
Service Technician
High School or GED
1,541 satisfied customers
Have a craftsman lawn tractor with 18hp magnum kohler engine
have a craftsman lawn tractor with 18hp magnum kohler engine model MI806. i am looking for a walbro carburator present carb has some numbers , i.e. WHG 60 2812 and 52 053 50. have no idea if these are… read more
Mechanic01
Mechanic01
13,866 satisfied customers
Second opinion] -, I have a Noma Tractor01/ G4620000 I am
Second opinion] - hello Jack, I have a Noma Tractor(###) ###-####01/ G4620000 I am interested in using this tractor as a winter snowblower tractor for a parking lot. I currently have the blade attachm… read more
Curtis B.
Curtis B.
Technician
Associate Degree
41,364 satisfied customers
I bought a25 yr old JD stx 38 lawn tractor that has 13 hp Kohler
I bought a25 yr old JD stx 38 lawn tractor that has 13 hp Kohler engine and it has a fuel leak that seems to be coming from the far sid of the fuel bowl. it doesn't leak from the bottom of the bowl bu… read more
Curtis B.
Curtis B.
Technician
Associate Degree
41,364 satisfied customers
I have a problem with an onan engine, which is mounted on a
I have a problem with an onan engine, which is mounted on a wheelhorse lawn tractor. Its throttle controlled and runs good at 2000 RPM with the choke slightly closed. I've cleaned the carburator and r… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,541 satisfied customers
I have a Case 446 tractor (1984) w/16 hp Onan engine. It has
I have a Case 446 tractor (1984) w/16 hp Onan engine. It has developed a considerabe backfire problem under load, stalling and hard starting problem after sitting for several days. I have sprayed carb… read more
Curtis B.
Curtis B.
Technician
Associate Degree
41,364 satisfied customers
I Have a case tractor about 30 years old it has a 16 hp onan
I Have a case tractor about 30 years old it has a 16 hp onan engine it has been great but lately it hasnt been running right I changed the plugs, fuel filter checked plugwires a couple of weeks ago it… read more
bgsengine
bgsengine
Owner
High School or GED
7 satisfied customers
Just bought a Case 446 not sure what year it is. B43M-GAO16/3622A,
Just bought a Case 446 not sure what year it is. B43M-GAO16/3622A, serial no. C813560595. Will be grateful for any info on this tractor. Thanks Bob… read more
Christopher
Christopher
Senior Mechanic & Technician
Factory Training
2,435 satisfied customers
Hello I have an older model lawn tractor that was sold by
Hello I have an older model lawn tractor that was sold by Sears back in the 60's. I have worked on it sufficiently to get it running and even though it is old it is still a pretty strong little tracto… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,541 satisfied customers
We just traded in our old case tactor for a larger used 20
We just traded in our old case tactor for a larger used 20 hp case. The heat this tactor blows on your legs is awful! Is this normal, is it not running right or is there some kind of heat shield that … read more
TaxTom
TaxTom
Accountant
Bachelor's Degree
1,468 satisfied customers
I have a case 446 tractor with a Onan B43M-GA16/3622A Serail
I have a case 446 tractor with a Onan B43M-GA16/3622A Serail No.A813542959 It has a bad exhaust valve in it. Can I still buy parts for this engine or do I have to repower?… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,541 satisfied customers
I have a 1982 Case 446 garden tractor with a B43M Onan Engine.
I have a 1982 Case 446 garden tractor with a B43M Onan Engine. I tuned it up with plugs, points and condenser. I replaced the fuel pump and needle valves. Float is adjusted to 1/8" from gasket to base… read more
Curtis B.
Curtis B.
Technician
Associate Degree
41,364 satisfied customers
Onan 14 hp in a Cub Cadet lawn tractor... 1) Cant find
Onan 14 hp in a Cub Cadet lawn tractor... 1) Can't find the Magneto wire coming out of an Onan 145 (I think) engine in a Cub Cadet lawn tractor. I have the schematic, which shows that it is effectivel… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,541 satisfied customers
I have a float on a older 19.9 Onan engine on a sears lawn
I have a float on a older 19.9 Onan engine on a sears lawn tractor, the float has gas in it, must have a hole. I have looked up the part number,(NNN) NNN-NNNN Float Assembly. I cannot locate one anywh… read more
Curtis B.
Curtis B.
Technician
Associate Degree
41,364 satisfied customers
Onan B43m-GA016 4254C 16 HP engine in a Ingersol/Case 446 garden
Onan B43m-GA016 4254C 16 HP engine in a Ingersol/Case 446 garden tractor. It start good and runs fine for 15 seconds then starts to sputter but maintains rpm. It will go to any speed or idle but conti… read more
Hank F.
Hank F.
Service Technician
High School or GED
1,541 satisfied customers
I am looking to replace a 16 hp onan on a case 446 lawn tractor,
I am looking to replace a 16 hp onan on a case 446 lawn tractor, mine died and I have little time to rebuild it... anyone have one for sale?… read more
Joe Mechanic
Joe Mechanic
Vocational, Technical or Trade Scho
186 satisfied customers
I have a 20 hp (2 cylinder) Onan engine made in 1989 model
I have a 20 hp (2 cylinder) Onan engine made in 1989 model #P2206-I/105408 (s/nH883424882). I have to run the engine with the choke about half closed or it wants to shut off then on. I have looked at … read more
PK.
PK.
Owner
High School or GED
790 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

41,364 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