I have only been a member for a couple weeks now and have learned that if you need help with lawn equipment this is the site you want to visit. Bought a new briggs and stratton 17.5 H.P. for a toro tractor back in 2013. From day one it never would maintain constant RPM. When under load the RPM...
Purchased a new B & S 17.5 intek motor for my wife's lawn tractor several years ago to replace one that went bad. I noticed from day one that rpm's was too low and after putting a tack on it, showed 2600. No way to adjust it except to bend throttle rod some to get to 3400 rpm. Still will not...