An internal combustion engine needs three things to get going: Air, fuel, and spark. The throttle body and intake plenum feed air, while injectors spray the right fuel mix into the combustion chamber.
The Family Handyman on MSN
How to Properly Sharpen Lawn Mower Blades
Locate the spark plug and pull off the spark plug wire to prevent the mower from accidentally starting while you're working.
The Family Handyman on MSN
12 Most Common Lawn Mower Problems and How to Fix Them
Tired of feeling helpless when something goes wrong with your lawn mower? Learn gas and electric lawn mower troubleshooting ...
Spark plugs are integral components for gas-powered internal combustion engines. These diminutive devices create the electric spark that ignites the fuel and air mixture inside your motor. When ...
Spark plugs are one of those maintenance items that, along with things like brake fluid and thermostats, are easily overlooked but extremely important to your car's safety, longevity, and performance.
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