How to mend ... Briggs Not Starting

How can I fix my Briggs and Stratton Classic 35 on a Sovereign lawnmower?

My lawnmower ran intermittently last year i.e. ran but the engine would not idle at a constant speed, up and d... [Read more]

Briggs & Stratton 35 SprintClassic 2.6kW Not Starting?

I have a Mountfield SP470 with a Briggs & Stratton 35 SprintClassic 2.6kW motor model 10D902 type 0153. On tr... [Read more]

Briggs & Stratton Quantum 3.5 cannot start?

I have a Mountfield rotary mower powered by a B & S 3.5hp engine. It is quite old but been well looked after. ... [Read more]

Starting? Briggs and Stratton model120000,675 series, readystart?

It will start in the morning, but after it has ran a while it will not start again for several hours. Briggs ... [Read more]

how can i fix my briggs & stratton quantum 3.5 engine?

hi there i have a problem with my briggs & stratton qauntum 3.5 engine it starts very easy it's usually a lit... [Read more]

Starting problem with a briggs and Stratton?

We have a 17 hp briggs & stratton motor on a poulon lawn mower. It turns over but won't start. We have to put ... [Read more]

Runs and shuts down?

I have a 17 horse briggs with OHV that runs about 1 hour then shut's down like it's overheating. I have replac... [Read more]

How to fix broken Briggs & Stratton Sratton Starting HP470- smoke / oil?

I was mowing the grass the other day, when i can only assume the blades got stuck (grass was too high). So th... [Read more]

Primer Bulb not returning?

I have a walk behind Briggs & Stratton low end mower. When I prime it before starting, the primer bulb is VERY... [Read more]

Briggs and Stratton 18.5 HP I/C timming?

How do you set the timming on a 18.5 HP I/C engine? This is the flat head design not OHV. It is not starting ... [Read more]

Why does my briggs & stratton engine start and then stops immediatley?

Its a Troy Bilt Briggs powered Lawn mower with primer bulb. It will only run when I keep pushing primer bulb,... [Read more]

5hp briggs runs great but trouble starting?

My parents lawn mower with 5hp briggs/stratton (model 124802-3433) runs great ONCE it gets started. Only way ... [Read more]

How do I cure rough running in my Briggs & Stratton 'Quattro' engine?

After starting the Briggs & Stratton 'Quattro' engine in my Billy Goat KD-10 'Estate' vac, the engine then run... [Read more]

Toro 11-32 rider (model 57360) w/ Briggs 253707-0157-01 mis troubleshooting?

Hello - Of course this problem would come up when the grass is *really* tall, and I need to mow it before my ... [Read more]

how do you set mixture screw on mountfield mirage 18/briggs&stratton engine?

how do you set mixture screw on mountfield mirage 18/briggs&stratton engine? Engine keeps starting when cold a... [Read more]

engine cranks but will not start?

14hp briggs twin engine has fire and gas, new starter, airfilter and turns over good. will not start. seems ... [Read more]

Briggs & Stratton 4hp motor stalls shortly after starting?

I just serviced my lawn mower (changed plug, new oil, gas, & cleaned filter, sharpened blade). Mower will star... [Read more]

how to fix a briggs 7straton lawn mower?

how to restart the engine after it has run 30 mins. Initial starting is ok. After I turn it off it won't rest... [Read more]

whats wrong with my engine?

i have a briggs engine it won't start.i have replaced spark plug rebuilt carb checked valves for sticking the ... [Read more]

Starting almost new lawn mower?

We are now onto our second new Briggs and Stratton lawn mower this season. #1 was started ok the first weekend... [Read more]