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 for
340BV Leaf Blowers
Crankcase Cover 182443
#5

Cylinder/crankcase/flywheel diagram

Crankcase cover

Part #182443

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

Fuel Line 182495
#27

Housing/handle/impeller diagram

Fuel line

Part #182495

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

Muffler Shroud 182188
#36

Cylinder/crankcase/flywheel diagram

Muffler shroud

Part #182188

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

Spring 182483
#12

Housing/handle/impeller diagram

Spring

Part #182483

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

Short Block Assembly (includes 8-10 & 23-27) 182498

#NI06

All parts diagram

Short block assembly (includes 8-10 & 23-27)

Part #182498

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

Assist Handle 182497
#29

Housing/handle/impeller diagram

Assist handle

Part #182497

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

Spacer 182456
#21

Cylinder/crankcase/flywheel diagram

Spacer

Part #182456

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

Air Filter 182500
#32

Housing/handle/impeller diagram

Air filter

Part #182500

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

Door 182578
#42

Housing/handle/impeller diagram

Door

Part #182578

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

Spring 613102
#19

Housing/handle/impeller diagram

Spring

Part #613102

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

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

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

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

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 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 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

Articles and videos for gas leaf blowers

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

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

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

Preparing a leaf blower for long-term storage

Preparing a leaf blower for long-term storage

Follow these easy steps to prepare you leaf blower for long-term storage.…

Leaf blower common questions

Leaf blower common questions

From what kind of fuel to use to why your leaf blower won't start, here are the questions our experts hear most often ab…