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Related Small Engine Questions
Craftsman self propelled mower less than 1 year old would
Craftsman self propelled mower less than 1 year old would not stop running. Was mowing fine when I released the bar and expected the motor to die. It kept running and backfiring loudly. I pulled off t… read more
Vince O.
Vince O.
Small Engine Technician
High School or GED
2,943 satisfied customers
I got a new Craftsman lawn mower at the end of June. It has
I got a new Craftsman lawn mower at the end of June. It has the Briggs & Stratton Platinum 7.25hp engine. I've been using it since with no problems. This morning I added a little oil and started to mo… read more
Donald
Donald
Small Engine Technician
High School
2,709 satisfied customers
I have a Craftsman sit down mower with a Briggs and Stratton
I have a Craftsman sit down mower with a Briggs and Stratton 24 HP 724 Platinum Engine. 200 hours approximately. Has been maintained regularly with tune up and oil changes, deck cleanings etc. I am a … read more
Curtis B.
Curtis B.
Technician
Associate Degree
15,770 satisfied customers
Craftsman lt2000 little used only 4 yrs old took a major
craftsman lt2000 little used only 4 yrs old took a major dump, the connecting rod sheared off and possible piston froze i though briggs n stratton better than this..... is there a defect on this model… read more
Curtis B.
Curtis B.
Technician
Associate Degree
15,770 satisfied customers
S 21hp model 331877/type 2371-g1../craftsman 42"lawn
b&s 21hp model 331877/type 2371-g1../craftsman 42"lawn tractor..emitting 'blue smoke..' changed oil & filter&fuel filter,cleaned gas tank,after cleaning the breather assembly..seemed ok till engine wa… read more
Briggs-Fan
Briggs-Fan
2,780 satisfied customers
I have a &S 18.5 HP Craftsman mower that just started
I have a B&S 18.5 HP Craftsman mower that just started blowing heavy black smoke out the exhaust. Mower still runs but I don't want to push my luck. This started 3 days ago. There is no smoke until it… read more
Curtis B.
Curtis B.
Technician
Associate Degree
15,770 satisfied customers
I am working on a Briggs 28u707 engine on a Craftsman lawn
I am working on a Briggs 28u707 engine on a Craftsman lawn tractor. I recently took the carb apart and cleaned it real well because the engine wouldn't start. Now the engine fires up no problem but I … read more
Briggs-Fan
Briggs-Fan
2,780 satisfied customers
Changed air filter spark plug & fuel still will not start.
Changed air filter spark plug & fuel still will not start. Craftsman 7.25 Briggs & Stratton platinum series 190 cc.… read more
Curtis B.
Curtis B.
Technician
Associate Degree
15,770 satisfied customers
16.5 HP OHV PUMPING CRANKCASE OIL INTO CARB CREATING LOTS OF
16.5 HP OHV PUMPING CRANKCASE OIL INTO CARB CREATING LOTS OF SMOKE. 15 YEARS OLD CRAFTSMAN 1C RIDING MOWER WHATS WRONG… read more
Curtis B.
Curtis B.
Technician
Associate Degree
15,770 satisfied customers
I have a craftsman lawn tractor model 917 that has probable less than 50 hours mowing time
I have a craftsman lawn tractor model 917 that has probable less than 50 hours mowing time. I recently changed the oil and this evening the mower started and I mowed a couple of rounds then black smok… read more
Curtis B.
Curtis B.
Technician
Associate Degree
15,770 satisfied customers
I have a Sear Craftsman mower probably 3 years old. It has
I have a Sear Craftsman mower probably 3 years old. It has 190cc* Briggs & Stratton Platinum Engine. I put to long of sparl pug in a deperate attemp to get it to start. Now when I pull the cord to sta… read more
megalosdog
megalosdog
26 satisfied customers
I have a 18.5 intect Briggs and Stratton in my 42 " mower Model
I have a 18.5 intect Briggs and Stratton in my 42 " mower Model #NNN-NN-NNNNThe engine starts but runs roughly blows white smoke out the exhaust and spits oil. The oil level was fine when last used no… read more
Jon K.
Jon K.
Small Engine Diagnostic Expert
Some College, military training,
2,995 satisfied customers
I have a Craftsman riding mower purchased in 2000. It has a
I have a Craftsman riding mower purchased in 2000. It has a 16hp Briggs and Stratton engine which has recently begun to smoke like a chimney. At first I thought it was just oil that was dripping on th… read more
T. Phoenix
T. Phoenix
Service Advisor
Vocational, Technical or Trade Scho
64 satisfied customers
i have a lt 1000 craftsman riding mower with a 18 hp ohv briggs
i have a lt 1000 craftsman riding mower with a 18 hp ohv briggs & stratton engine. starts up runs for 10 sec then shuts down. notice smoke coming out of exhaust with oil mist then engine shuts down.… read more
J.R.
J.R.
Vocational, Technical or Trade Scho
209 satisfied customers
Why is Troy Bilt lawn mower blowing smoke and leaking oil?
Why is the Troy Bilt 21" cut push lawn mower, Briggs & Stratton 675 series blowing white smoke and leaking oil? It's worked great for two years. It also seems to lose some power to cut and has plenty … read more
James W
James W
Small Engine Troubleshooting Expert
Bachelor's Degree
2,986 satisfied customers
Briggs & Stratton engine on Craftsman lawnmower model 917.376722. Smoke
Briggs & Stratton engine on Craftsman lawnmower modelNNN-NN-NNNN Smoke thru muffler(new muffler 10/7/10), runs very short time then dies. Fresh oil, gas about 2 weeks old. After 1st start, then dies, … read more
J.R.
J.R.
Vocational, Technical or Trade Scho
209 satisfied customers
I recently changed the oil on my mower with a B&S powered engine
I recently changed the oil on my mower with a B&S powered engine model no.SV4OS type400CV.The instructions stated to pour all the 0.5ltr oil in to the engine,but on using the mower it started to kick … read more
RUSS
RUSS
SERVICE TECHNICIAN
Vocational, Technical or Trade Scho
1,723 satisfied customers
I have a craftsman push mower with a Briggs & Stratton Engine
I have a craftsman push mower with a Briggs & Stratton Engine (6.5). WHile mowing I noticed it developed a ping. Upon further inspection I found oil coming through the airfilter and it appears that th… read more
johnny b
johnny b
High School or GED
4 satisfied customers
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Meet the Experts:

Curtis B.

Curtis B.

Technician

15,770 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

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