Cleaning and rubber part replacement on a Nikki carburetor from a Briggs and Stratton Vtwin from a Cub Cadet lawn tractor. #smallengine #repairnotreplace #lawnmower
The biggest problem with them is the plastic manifold not sealing which makes you think it’s the carb bad Use a little Right Stuff silicone and let it dry good
I tend to stay away from sealers on carbs and intakes, but I've had pretty good success with Seal All and Motoseal. You are correct about the plastic though, it creeps or distorts over time and ends up causing a vacuum leak.
