Learning how to check, clean and change a spark plug is a valuable part of your DIY education. Whether you’re doing regular maintenance or troubleshooting why your lawn mower or small engine won’t start, this 3-step guide will provide the resources you need to keep your machine running right!
WARNING: Always read the engine and equipment manual(s) before starting, operating, or servicing your engine or equipment to avoid personal injury or property damage. See an authorized dealer or contact Briggs & Stratton if you are unsure of any procedure or have additional questions. Find all Engine Safety Warnings