How to mend ... Mower Running Air

Lawn mower will not keep running?

Other than air filter, spark plug, or bad gas, why would a push mower start, and not continue to run?

Yardman won't stay running?

Problem with Yardman Riding Mower with 13HP 4 stroke Tecumseh engine. Lawnmower starts up easily, runs for a ... [Read more]

john deere L120 ?

mower will not stay running with out covering the top of the carbuerator with my hand please help? good flow o... [Read more]

Engine smokes and has back pressure?

I have an ride on mower with a briggs& sratton 12.5hp syncro balanced i/c engine, model no 289707 type 0154 0... [Read more]

Where are the timing gear marks that line up with crankshaft gear?

I replaced a bent crankshaft on a John Deere JS25 mower. The engine is not running properly, it only gets up t... [Read more]

Why won't my lawn mower run?

I have a Craftsman MRS Key Start Lawn Mower with a Briggs & Stratton 650 series engine that won't stay running... [Read more]

why can't I start my craftsman 6 hp mower?

My wife added gas from the same can and it quit running. It appeared like water came out around air filter. I ... [Read more]

Why is my B & S Sovereign 375 petrol lawn mower running erratically?

Hi, Can you please advise why my B & S Sovereign 375 petrol lawn mower is running erratically, lacking power (... [Read more]

engine won't stay running?

I have a 6.25 hp briggs and stratton engine on my neighbor's mower I'm trying to fix for him. I can prime it ... [Read more]

Briggs & Stratton 18.5hp twin - petrol flooding?

My mower was working OK, but when I tried to start it after it had been standing for a couple of days, it fire... [Read more]

lawn mower?

My chapion 375 is running like a bag of poo cleaned plug changed fuel cleaned air filter no joy any ??? Help

How to fix a Mountfield Laser 3.7hp prisma, wont continue running? ?

Hi i have a 16 year old Mounfield laser 3.7hp ransomes mower and just recently it kept cutting out! after repr... [Read more]

Craftman lawn mower runs rough?

I have a craftsman riding lawn mower, and it was running rough, so I changed the spark plug, air filter, fuel ... [Read more]

What is wrong with my 35 CLASSIC engine ? ?

This engine is fitted to a horizontal mower. After 20 mins running it falters for 30 seconds and then stops a... [Read more]

Choke assembly on Briggs Spirit 375?

Hi, I have a Hayter Hawk with a B&S Spirit 375, which is running rough (revs from medium to low intermittentl... [Read more]

Mountfield mower is hunting,what is the likely cause?

I have a mountfield SP470 mower (2003) It has recently started to hunt when running. I have checked the air fi... [Read more]

Run problem 14.5hp B&S riding mower?

Cannot get it to stay running when starting. I've had small engine class and do most of my own auto repairs. ... [Read more]

briggs has gas dripping from air box and passing thru exhaust?

My mower ( 17hp briggs) ran out of gas. I refilled the tank, tried to start it and white smoke poured out of t... [Read more]

Mountfield SP470 Engine "hunting"?

This lawn mower starts no problem, but does not run evenly, it "hunts" by accelerating and decelerating, givin... [Read more]

how can i fix my lawn mower(qualcast classic petrol 35s)?

After leaveing it standing for some time.It will not start. Drained and replaced fuel.replaced spark plug,clea... [Read more]