Ryobi
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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Model diagram and schematic

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ALL PARTS
Showing 10 of 104 parts  |

Handle 181079
#18

Housing/handle/impeller diagram

Handle

Part #181079

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

Gasket 182454
#19

Cylinder/crankcase/flywheel diagram

Gasket

Part #182454

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

Power Shaft 181866
#8

Cylinder/crankcase/flywheel diagram

Power shaft

Part #181866

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

Cover 182519
#33

Cylinder/crankcase/flywheel diagram

Cover

Part #182519

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

Gasket 182518
#39

Cylinder/crankcase/flywheel diagram

Gasket

Part #182518

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

Pad Fuel Tank 182509
#41

Housing/handle/impeller diagram

Pad fuel tank

Part #182509

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

Module 182446
#11

Cylinder/crankcase/flywheel diagram

Module

Part #182446

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

Hinge Shaft 182512
#43

Housing/handle/impeller diagram

Hinge shaft

Part #182512

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

Repair Kit 182520

#NI03

All parts diagram

Repair kit

Part #182520

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

Spark Plug 610311
#27

Cylinder/crankcase/flywheel diagram

Spark plug

Part #610311

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…

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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

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