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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  |
Plate 97740
#15

Carburetor (keihin) a-97154-a diagram

Plate

Part #97740

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

Spacer 97676
#10

Main frame diagram

Spacer

Part #97676

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

Clamp 95785
#55

Back-pack mister/blower diagram

Clamp

Part #95785

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

Jet 97729
#2

Carburetor (keihin) a-97154-a diagram

Jet

Part #97729

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

Fluid Tank A-97591
#14

Back-pack mister/blower diagram

Fluid tank

Part #A-97591

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

Fluid Tnk Cp A-95775
#11

Back-pack mister/blower diagram

Fluid tnk cp

Part #A-95775

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

Washer 95782
#38

Back-pack mister/blower diagram

Washer

Part #95782

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

Pump Diagrgm 95769
#64

Back-pack mister/blower diagram

Pump diagrgm

Part #95769

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

Filter 69443
#21

Main frame diagram

Filter

Part #69443

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

Valve - Fluid Control (includes: Items 29 Thru 58) A-95766-A
#28

Back-pack mister/blower diagram

Valve - fluid control (includes: items 29 thru 58)

Part #A-95766-A

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

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

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

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