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Gas Leaf Blower

Model # 340BV Official Ryobi blower/vacuum

Here are the diagrams and repair parts for Official Ryobi 340BV blower/vacuum, as well as links to manuals and error code tables, if available.

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Browse Parts for340BV Leaf Blowers

  • Diverter (includes 9) 182470
    #6

    Housing/handle/impeller diagram

    Diverter (includes 9)

    Part #182470

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

  • Muffler Assembly 182463
    #29

    Cylinder/crankcase/flywheel diagram

    Muffler assembly

    Part #182463

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

  • Housing 182577
    #40

    Housing/handle/impeller diagram

    Housing

    Part #182577

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

  • Oil 147543

    #NI10

    All parts diagram

    Oil

    Part #147543

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

  • Repair Kit 182521

    #NI04

    All parts diagram

    Repair kit

    Part #182521

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

  • Impeller 182506
    #38

    Housing/handle/impeller diagram

    Impeller

    Part #182506

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

  • Clip 182491
    #37

    Cylinder/crankcase/flywheel diagram

    Clip

    Part #182491

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

  • Screw,mufmnt 182464
    #30

    Cylinder/crankcase/flywheel diagram

    Screw,mufmnt

    Part #182464

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

  • Clamp 612930

    #NI13

    All parts diagram

    Clamp

    Part #612930

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

  • Primer Bulb 182524
    #3

    Cylinder/crankcase/flywheel diagram

    Primer bulb

    Part #182524

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

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

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

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

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

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 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
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

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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Top 10 electric lawn and garden tools

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Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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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