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6.7 on Lawnboy mower.No spark,checked coil,replaced coil,no
6.7 on Lawnboy mower.No spark,checked coil,replaced coil,no spark,disconnected kill switch no spark … read more
Paul Hill
Paul Hill
736 satisfied customers
I have a 2009 Gravely Zero Turn lawn mower with a 19 hp
I have a 2009 Gravely Zero Turn lawn mower with a 19 hp Briggs and stratton model 310000 that will not start due to no spark. I have replaced the battery, spark plug and the ignition coil but still ha… read more
Curtis B.
Curtis B.
Technician
Associate Degree
19,291 satisfied customers
BRIGGS AND STRATON IGNITION COIL SPARK WIRE TEST READS 5000
BRIGGS AND STRATON IGNITION COIL SPARK WIRE TEST READS 5000 OHMS WITH NO SPARK PROBLEM. IS THIS TOO HIGH ? … read more
Donald
Donald
Owner / Technician
High School
7,310 satisfied customers
I have no spark on my toro recycler with a and S engine. The
I have no spark on my toro recycler with a B and S engine. The other day it ran but not strong and it eventually quit. I changed the spark plug, new carb and air filter. Still no start. I pulled the s… read more
Donald
Donald
Owner / Technician
High School
7,310 satisfied customers
I have a lawnboy 6.5. Missing when underload.Won't start
I have a lawnboy 6.5. Missing when underload.Won't start when warm … read more
Vince O.
Vince O.
Small Engine Technician
High School or GED
3,283 satisfied customers
My grandmother has a lawnboy 10682 i went to help her with
my grandmother has a lawnboy 10682 i went to help her with the grass cutting but it has no spark at rear of mower it says wont start without bag idk if that has anything to do with it. i put the bag o… read more
Curtis B.
Curtis B.
Technician
Associate Degree
19,291 satisfied customers
I have a 2cycle lawnboy rear wheel drive that quits when
I have a 2cycle lawnboy rear wheel drive that quits when warm, actually was what I thought very hot underneath mower. HELP… read more
JON
JON
Master Service Tech
MASTER SERVICE TECHNICIAN
5,798 satisfied customers
Had a problem with no spark, found safety switch to ground.
had a problem with no spark, found safety switch to ground. Eliminated the issue. Now starts. However I have no power, barely idles. Rich exhaust. I installed a new coil during repair. Also I see the … read more
Donald
Donald
Owner / Technician
High School
7,310 satisfied customers
I have a bad boy mower that was running fine until I engaged
I have a bad boy mower that was running fine until I engaged blades then quit. Will not start back. No fire to plugs ,checked carburetor ,getting fuel & tested regulators still won't fire. Any ideas?… read more
JohnF2015
JohnF2015
High School Diploma
3,210 satisfied customers
I have a LawnBoy 10732 lawn mower (149cc Kohler engine) that
I have a LawnBoy 10732 lawn mower (149cc Kohler engine) that has been used twice and has decided not to start. Gas is fresh, oil is full, new plug - and I still get nothing. Any ideas?… read more
Curtis B.
Curtis B.
Technician
Associate Degree
19,291 satisfied customers
I have a lawnboy that will not shut off unless I pull the plug.
I have a lawnboy that will not shut off unless I pull the plug. I replaced the coil because of a non starting issue. Since then....it will not shut off properly unless I pull the plug wire. I have a r… read more
Wayne
Wayne
Grand Pa
Vocational, Technical or Trade Scho
5,126 satisfied customers
I got a Lawnboy gold series 5.0 hp mower. It usually starts
I got a Lawnboy gold series 5.0 hp mower. It usually starts right up but tonite it would not start. After checking for gas to the carb and everything else looked good and even trying a new plug it was… read more
Dieseljunky2
Dieseljunky2
Locomotive Mechanic
Ford Certified Technician
3,612 satisfied customers
I have a 2007 model Lawnboy 10685 sense-a-speed mower that
I have a 2007 model Lawnboy 10685 sense-a-speed mower that will no longer start. It has been sometimes hard to start for the past few months. I would take the bag on and off several times, then it wou… read more
Ranwell1
Ranwell1
CEO
High School or GED
6,030 satisfied customers
I have a lawnboy lawn mower Its 2 yrs old. Its got fresh new
I have a lawnboy lawn mower Its 2 yrs old. Its got fresh new gas , a new air filter , a new spark plug. I prime it 3x's and it wont start. The second I prime it one more time it floods. I take out the… read more
Ranwell1
Ranwell1
CEO
High School or GED
6,030 satisfied customers
I have a Briggs and stratton 16 Hp V-twin engine Model # XXXXX
I have a Briggs and stratton 16 Hp V-twin engine Model #(NNN) NNN-NNNNa1 97011511. I cleaned the carborator and a small line below the line that comes from the gas tank looks broken. The engine is on … read more
Ranwell1
Ranwell1
CEO
High School or GED
6,030 satisfied customers
I have a Murray riding mower powered by a 16hp Tecumseh. While
I have a Murray riding mower powered by a 16hp Tecumseh. While trying to start it yesterday, it was stubborn. I had to run it on choke for awhile to get it warmed up. while cutting the yard, it backfi… read more
Curtis B.
Curtis B.
Technician
Associate Degree
19,291 satisfied customers
I have a LawnBoy mower model 10642. Its been running fine,
I have a LawnBoy mower model 10642. It's been running fine, but yesterday started "loping". It sometimes quits after it's run for a bit. I changed the oil 2-3 days back, I installed a new spark plug t… read more
Jon K.
Jon K.
Small Engine Diagnostic Expert
Some College, military training,
2,995 satisfied customers
I have a lawnboy 6.5 self propelled mower. I cleaned the flywheel
I have a lawnboy 6.5 self propelled mower. I cleaned the flywheel and coil and put in a new plug,still no spark. Is there a condencer inside the case?… read more
Rick
Rick
Factory Authorized Trainer
Vocational, Technical or Trade Scho
4,218 satisfied customers
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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

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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.

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