Replacing spark plugs regularly is crucial for consistent starting and improved fuel economy in your lawn mower. By following the proper steps, you can easily remove and replace spark plugs on ...

Step 1: Check the Air Filter. Even if your mower has a brand-new spark plug, it won’t run smoothly if air can’t get into the carburetor and combustion chamber.

RC12YC Spark Plugs: Lawn mower spark plugs compatible with Champion rc12yc; Compatible with Briggs and Stratton 491055 491055S 692051 792015 72347GS 805015 499608 491055T 694385 5066; Compatible ...

A battery powered lawnmower can be incredibly effective, and a huge upgrade over a gas lawnmower, but what happens if you ...

Before you do any work on a gas-engine mower, remove the spark plug wire. Bend the wire around so the boot cannot make contact with the tip of the spark plug. 2 Tilt the mower over to expose the ...

In a pull-start mower, search around for the spark plug near the hole where the pull cord feeds through. If you can't find it, try searching the web for your specific model's parts diagram.

To remove your mower’s blades, wear heavy leather gloves, remove the spark plug wire, and jam in a short 2x4 to keep the blade from turning as you loosen the bolts. Even tractor blades should be ...

This includes tractors, harvesters, chainsaws, weed-eaters and mowers. Keep the exhaust system, spark arresters, and mower in proper working order and free of carbon buildup. Use the recommended ...

The Best Robot Lawn Mowers; 6) Scrape the Mowing Deck. Remove the spark plug to prevent accidental starting, then tip the mower onto its side, or prop it up securely. Unbolt and remove the mower's ...

(Image credit: Shutterstock) 4. Remove the blade — Try to wedge something, such as scrap wood, between the blade and the mower to hold it in place. Then, using a wrench, loosen the nut or bolt ...