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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  |
Grip 70211
#32

Main frame diagram

Grip

Part #70211

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

Fan 95720-1A
#28

Main frame diagram

Fan

Part #95720-1A

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

Bearing 95439
#21

Crankcase diagram

Bearing

Part #95439

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

Screw 80831
#43

Back-pack mister/blower diagram

Screw

Part #80831

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

Washer 95492
#18

Crankcase diagram

Washer

Part #95492

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

Latch Trigger 95906
#41

Back-pack mister/blower diagram

Latch trigger

Part #95906

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

Clamp 97806
#8

Carburetor (keihin) a-97154-a diagram

Clamp

Part #97806

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

Tank 95739-3
#2

Main frame diagram

Tank

Part #95739-3

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

Element - Pump Filter 95767
#62

Back-pack mister/blower diagram

Element - pump filter

Part #95767

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

Key 69250
#19

Crankcase diagram

Key

Part #69250

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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