This blog is a step-by-step instruction for replacing the spark plug on a Troy-Bilt snowblower. The most common reasons for replacing the spark plug are when the engine won’t start, is hard to start, runs poorly, or stalls.

Snow blower leaking gas? This blog provides information on how to troubleshoot a snow blower and the most likely defective parts associated with this problem.

Snow blower wheel not engaging? This blog provides information on how to troubleshoot a snow blower and the most likely defective parts associated with this problem.

Snow blower running rough? This blog provides information on how to troubleshoot a snow blower and the most likely defective parts associated with this problem.

Snow blower auger not throwing snow? This blog provides information on how to troubleshoot a snow blower and the most likely defective parts associated with this problem.