Lawn Mowers Changing the Spark Plug on Snapper Lawn Mower

Published on March 10th, 2015 | by Turner Anderson


Replacing the Spark Plug on a Snapper Lawn Mower

Watch our video on how to replace the spark plug on a Snapper lawn mower.

Changing your spark plug will increase the efficiency and extend the life of your engine. This video shows you how to easily replace your dirty spark plug with a new one.

Recommended Tools: Spark plug wrench or socket wrench

Step 1:

Disconnect the spark plug

Step 2:

Remove the spark plug with a socket or spark plug wrench

Step 3:

Refer to the owners manual and check the gap of the new spark plug

Step 4:

Thread the new spark plug into the cylinder and then tighten with the wrench

Step 5:

Replace the spark plug boot

Jack’s Safety Tips: Before servicing or repairing any power equipment, disconnect the spark plug and battery cables. Remember to wear appropriate safety glasses and gloves to protect against harmful chemicals and debris. View our Disclaimer.

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About the Author

is the Internet Marketing Manager at Jack's and the editor of Jack's DIY Center. You'll also find him creating How-To articles, videos, newsletters, and much more.

One Response to Replacing the Spark Plug on a Snapper Lawn Mower

  1. LINDA MINOR says:

    I am a single lady trying to find the spark plug to my rear motor snapper riding lawn mower. I have check websites and not finding what I need. You help me so much last year with my mower blade now i need to change the spark plug. I have looked and can not find it. would you tell me where to look. Please.

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