DescriptionThis video provides step-by-step instructions for replacing the fuel system kit on Echo leaf blowers.
Step-By-Step Instructions1
Leaf Blower- Model PB580T
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Leaf Blower Fuel System Kit Installation
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"Step 1: Make sure the engine has cooled and the on/off switch is in the ""off"" position."
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Step 2: Perform this procedure with little or no fuel in the tank.
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Step 3: Unthread the wing nuts counter-clockwise to detach the air filter cover.
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Step 4: Remove the air filter.
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Step 5: Use T-27 Torx bit to unthread the two mounting bolts securing the filter base and carburetor.
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Step 6: Use pliers to help detach the throttle cable.
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Step 7: Note the orientation of the fuel lines then detach them from the carburetor ports.
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Step 8: Remove the fuel lines from the retaining bracket.
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Step 9: Use a large flat-head screwdriver to help pry the grommet free of the tank to release the old fuel system assembly.
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Step 10: Install the new fuel system kit components by inserting the fuel filter into the tank then push the grommet into place.
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Step 11: Feed the fuel lines through the retaining bracket.
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Step 12: Unthread the fuel tank cap and pull the retainer free of the tank.
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Step 13: Pry out the old gasket.
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Step 14: Position the new fuel cap gasket then reinsert the retainer into the tank and rethread the cap.
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Step 15: Use a small phillips-head screwdriver to unthread the four screws to release the primer cover and remove old bulb.
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"Step 16: Confirm the gasket, diaphragm, and primer body are aligned on the carburetor. "
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Step 17: Insert the new bulb into the primer cover then align the cover and thread the four screws.
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Step 18: Reinstall the carburetor by first attaching the fuel lines to the appropriate ports.
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"Step 19: Hook the throttle cable onto the lever.
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Step 20: Realign the baffle in the air filter base.
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Step 21: Insert the bolts.
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Step 22: Position the carburetor intake gasket on the bolts.
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Step 23: Align the carburetor followed by the carburetor outlet gasket.
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Step 24: Position the assembly and thread the mounting bolts.
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Step 25: Replace the air filter.
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Step 26: Realign the filter cover and thread the wing nuts to secure.
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Step 27: Refill the fuel tank if necessary.
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Congratulations! Your leaf blower should be ready for use.