Briggs and Stratton 375 Sprint engine speed in Rover mower?

1800- max3600rpm
max torque n2200-2500rpm

Unski
March 2014

The starter primer pump sticking in and not pumping petrol into the carburetor, is it the diaphragm faulty is so how do you replace it.

Gerry G.
April 2013

my briggs and stratton 375 is over revving why

SEAN KENNY
June 2012

how to replace the fuel pump

simon bowtell
December 2011

Thanks to all, I eventually took it for service as I could not make head nor tail of the works.

Ken
November 2010

Hi

Any one know where I can get the engine manual for a B&S 375 sprint ?

Dave
July 2010

their is valve that the spring is attached to if you hook up your throttle cable direcly to that valve and you the spring to the engine (to pull the valve back when throttle is released)like me you have full control over the throttle those engine's on full throttle are quick and noisey

andrew
January 2010

engine speed is governed by an air resistance cantilever which closes the throttle butterfly as the engine speeds up as air flow generated by the cooling fan acts upon it. the engine speed is set and non adjustable unless you shorten the return spring however this can have negative effects on your mower ie over revving/overheating.

cabalicious
March 2009

none of those websites work, they all take you to the front page

Ben
January 2009

And another

http://www.briggsandstratton.com/pdf/owners_manual/100%5C277038-Domestic.pdf

E.D.
June 2008

Here is a manual of sorts

http://www.briggsandstratton.com/display/router.asp?DocID=78498

E.D.
June 2008

On the B&S Sprint 375, the governor springs are located under the air filter canister. If you remove the canister (single screw on the top), you should have easy access.

To know what they look like, go to the following link:
http://www.briggsbits.co.uk/acatalog/copy_of_Quantum.html
The "idle governor spring" is the 12th item listed. The "throttle main governor spring" is immediately below it.

You can also download an engine operators manual (.pdf) and/or an illustrated parts list at:
http://www.briggsandstratton.com/display/router.asp?DocID=78498

Note: to download the docs, you'll need to know the engine model number first. Click here to find out where the model number is on your engine:
http://www.briggsandstratton.com/display/router.asp?DocID=65864

The other thing to check is that you have put new fuel in the engine - and you may even want to add a fuel stabiliser (the B&S product is called "Fuel Fit").

Hope this helps!

Brad
April 2007