Leaf Blowers Changing Spark Plug on Husqvarna Handheld Leaf Blower

Published on March 13th, 2015 | by Turner Anderson


Changing the Spark Plug on a Husqvarna Handheld Leaf Blower

Watch our video on how to replace the spark plug on a Husqvarna handheld leaf blower.

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.

Step 1: 

Disconnect spark plug boot

Step 2:

Remove the spark plug using a socket wrench or spark plug wrench

Step 3:

Refer to the owner’s manual to set the correct gap on the new plug

Step 4:

Thread the new plug into the housing, tighten it with the wrench and replace the 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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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.

2 Responses to Changing the Spark Plug on a Husqvarna Handheld Leaf Blower

  1. Rob says:

    Does anyone know the exact size socket to change the spark plug on a model 125B ?

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