Briggs And Stratton Surging Governor - Did see the governor actuating rod binding a little on the plastic manifold, so i. It does have a windvane governor where the flap is inside the crankcase which turns a shaft coming out the side of the engine. When adjusting the hand throttle, it does not. Surging b&s classic 450, 500, or 550some engine types are famous for surging; The briggs & stratton 450, 500, and 550 series engines are fitted with a metal fuel tank and. Bought a cheap lawn mower and the nikki. Hold the throttle steady on the carb to prevent movement and see how the engine runs. If smooth then could be a governor issue. If the engine is stumbling and not running. Genuine oem briggs and stratton productwarning: Your order is not eligible for free shipping as. Briggs and stratton 17. 5 lawn tractor engine surging. Does it have a pulse fuel pump or gravity flow? Have you replaced the fuel filter? Surging is typically a lack of fuel to the. It runs great with the throttle pulled down to low speed. If youโre experiencing surging in your briggs & stratton lawn mower engine, itโs important to understand the possible causes. The surging can be due to several factors,. It's surging because the governor is doing its job. When the carburetor fails to make power and the engine speed drops, the governor brings the speed back up. I have an old lawn mower that does the job just fine, except the briggs stratton quantum engine is surging. I disassembled the unit to find that black mixture/speed governor. Had same surging problem with brand new briggs stratton 125cc mower and using brand new gas. Cranked engine, then removed the top that houses pull cord, so i could see.
Did see the governor actuating rod binding a little on the plastic manifold, so i. It does have a windvane governor where the flap is inside the crankcase which turns a shaft coming out the side of the engine. When adjusting the hand throttle, it does not. Surging b&s classic 450, 500, or 550some engine types are famous for surging; The briggs & stratton 450, 500, and 550 series engines are fitted with a metal fuel tank and. Bought a cheap lawn mower and the nikki. Hold the throttle steady on the carb to prevent movement and see how the engine runs. If smooth then could be a governor issue. If the engine is stumbling and not running. Genuine oem briggs and stratton productwarning: Your order is not eligible for free shipping as. Briggs and stratton 17. 5 lawn tractor engine surging. Does it have a pulse fuel pump or gravity flow? Have you replaced the fuel filter? Surging is typically a lack of fuel to the.