Why does hasqvarna mower engine having popping from carburetor?

A popping sound from the carburetor of a Husqvarna mower engine often indicates an issue with the air-fuel mixture, such as running too lean due to a clogged fuel filter, dirty carburetor, or air leaks in the intake. It could also stem from ignition problems like a faulty spark plug or incorrect timing. Regular maintenance, including cleaning the carburetor and checking for leaks, can help prevent this issue. If the problem persists, consulting a professional mechanic is advisable.