How To Service a Mower Engine Spark Plug
Learn how to remove your spark plug to check or clean it and to reinstall it.
Briggs & Stratton Admin : Updated on January 13, 2026
Skip the choke; just prime 3 times and pull for power. Always check your oil level before starting your engine.
Learn how to remove your spark plug to check or clean it and to reinstall it.
1-Step starting. No choke and no priming with the ReadyStart System. Always check your oil level before starting your engine.