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Homelite
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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Model diagram and schematic

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ALL PARTS
Showing 10 of 158 parts  |
Handle 95724-1
#35

Back-pack mister/blower diagram

Handle

Part #95724-1

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

Puston & Pin A-97722
#12

Crankcase diagram

Puston & pin

Part #A-97722

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

Washer 96381
#7

Back-pack mister/blower diagram

Washer

Part #96381

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

Hex Nut 81117
#27

Main frame diagram

Hex nut

Part #81117

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

Carburetor A-97154-A
#26

Crankcase diagram

Carburetor

Part #A-97154-A

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

Lead 69326
#7

Crankcase diagram

Lead

Part #69326

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

Tubing 95738
#45

Back-pack mister/blower diagram

Tubing

Part #95738

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

Nut 81243
#6

Back-pack mister/blower diagram

Nut

Part #81243

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

Gasket 93801
#3

Crankcase diagram

Gasket

Part #93801

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.

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What should I do if my leaf blower leaks gas?

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

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Why does a leaf blower vibrate excessively?

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

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Why does my leaf blower run roughly?

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

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What should I do if my leaf blower engine smokes?

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

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Why won't my leaf blower start?

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

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Repair guides for gas leaf blowers

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

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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…

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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…

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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 …

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Repair difficulty
Time required
 60 minutes or less

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

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