DescriptionThis video provides step-by-step instructions for replacing the insulator on Homelite leaf blowers.
All of the information in this insulator replacement video is applicable to the following brands: Ryobi & Homelite.
Tools used: T-20 Torx bit.
Step-By-Step Instructions1
Homelite Hand-Held Leaf Blower - Model UT09526
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Leaf Blower Insulator Replacement
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You will need a T-20 Torx bita 3/4 –inch socket or a spark plug wrench for this procedure.
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Make sure the engine has cooled.
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Remove the wire and boot from the spark plug to prevent the engine from accidentally starting.
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Lift the tab to detach the air filter cover.
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Use a T-20 Torx bit to unthread the two mounting screws securing the filter base and carburetor.
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Move the carburetor assembly out of the way and remove the insulator gasket.
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Unthread the three mounting screws to release the engine cover.
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Unthread the two screws securing the insulator assembly – this may require some effort.
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Pull off the old assembly.
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"If you’re replacing a one-piece insulator assembly, you will need to purchase a separate baffle to go with the new insulator."
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"Insert the mounting screws into the new insulator, then position the manifold gasket."
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"Properly align the insulator on the engine block, then fully thread the screws."
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"Insert the mounting screws into the air filter base, align the carburetor as well as the insulator gasket, then position the assembly on the new insulator and thread the screws."
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"Make sure the air filter gasket is properly positioned on the filter base, then realign the cover and snap it into place."
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Reposition the engine cover and secure it with the screws.
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Reattach the wire and boot to the spark plug.
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Congrats! Your leaf blower is ready for use.