Working on a Briggs and Stratton Pulsa Jet Carburetor
If you're staring at an old lawnmower or tiller that just won't fire up, there's a good chance you're dealing with a briggs and stratton pulsa jet carburetor that has seen better days. These things were the backbone of small engines for decades, specifically on those classic flathead engines ranging from 3 to 5 horsepower. They're a bit of a relic compared to modern plastic carburetors, but they're also incredibly durable once you understand how they actually work. ...