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Gas Leaf Blower

Model # HB680 Official Homelite blower

Here are the diagrams and repair parts for Official Homelite HB680 blower, as well as links to manuals and error code tables, if available.

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Browse Parts forHB680 Leaf Blowers

  • Screw 97738
    #21

    Carburetor (keihin) a-97154-a diagram

    Screw

    Part #97738

    The manufacturer no longer makes this part, and there's no substitute part

  • Pad 96159
    #5

    Back-pack mister/blower diagram

    Pad

    Part #96159

    The manufacturer no longer makes this part, and there's no substitute part

  • Bearing 12530
    #17

    Crankcase diagram

    Bearing

    Part #12530

    The manufacturer no longer makes this part, and there's no substitute part

  • Decal 97399
    #42

    Main frame diagram

    Decal

    Part #97399

    The manufacturer no longer makes this part, and there's no substitute part

  • Float 97730
    #1

    Carburetor (keihin) a-97154-a diagram

    Float

    Part #97730

    The manufacturer no longer makes this part, and there's no substitute part

  • Adjuster 97731
    #12

    Carburetor (keihin) a-97154-a diagram

    Adjuster

    Part #97731

    The manufacturer no longer makes this part, and there's no substitute part

  • Housing 95016
    #28

    Crankcase diagram

    Housing

    Part #95016

    The manufacturer no longer makes this part, and there's no substitute part

  • Tubing 8" 96922
    #13

    Back-pack mister/blower diagram

    Tubing 8"

    Part #96922

    The manufacturer no longer makes this part, and there's no substitute part

  • Washer 97737
    #19

    Carburetor (keihin) a-97154-a diagram

    Washer

    Part #97737

    The manufacturer no longer makes this part, and there's no substitute part

  • Crankcase A-97789
    #10

    Crankcase diagram

    Crankcase

    Part #A-97789

    The manufacturer no longer makes this part, and there's no substitute part

Symptoms for gas leaf blowers

Choose a symptom to see related leaf blower repairs.

Main causes: cracked fuel lines, leaky carburetor seals, damaged fuel tank cap, cracked fuel tank…

Main causes: damaged fan blade, engine needs a tune up, dirty carburetor…

Main causes: stale fuel, dirty air filter, bad spark plug, cracked fuel lines, clogged carburetor…

Main causes: mixing too much 2-cycle oil with the gas, dirty air filter, clogged carburetor, engine needs tune up…

Main causes: bad gas, clogged air filter, cracked fuel lines, clogged fuel filter, dirty carburetor, bad spark plug, wor…

Repair guides for gas leaf blowers

These step-by-step repair guides will help you safely fix what’s broken on your leaf blower.

How to replace a leaf blower carburetor

How to replace a leaf blower carburetor

The carburetor could be the problem If the leaf blower engine won't start even though there's fuel in the tank. Follow t…

Repair difficulty
Time required
 15 minutes or less
How to replace leaf blower fuel lines

How to replace leaf blower fuel lines

Leaf blower fuel lines deteriorate with time and eventually can split or crack. You can remove and replace them yourself…

Repair difficulty
Time required
 60 minutes or less
How to rebuild a leaf blower carburetor

How to rebuild a leaf blower carburetor

If the leaf blower engine won't start even though there's fuel in the tank, the carburetor could be the problem. Follow …

Repair difficulty
Time required
 60 minutes or less

Articles and videos for gas leaf blowers

Use the advice and tips in these articles to get the most out of your leaf blower.

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6 easy steps for maintaining a leaf blower

6 easy steps for maintaining a leaf blower

Follow this advice for caring for your leaf blower.…

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