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Husqvarna
Gas Leaf Blower

Model # 145BF Official Husqvarna backpack blower

Here are the diagrams and repair parts for Official Husqvarna 145BF backpack 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 43 parts  |
Nut 6950000-38
#1

Fuel tank/ backpack diagram

Nut

Part #6950000-38

Replaced by #732251601

?
Manufacturer substitution
This part replaces 6950000-38. Substitute parts can look different from the original.
This item is not returnable
$5.54
In Stock
Knapsack Frame 6950006-49
#7

Fuel tank/ backpack diagram

Knapsack frame

Part #6950006-49

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

Pipe 6950000-16
#4

Tube assembly diagram

Pipe

Part #6950000-16

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

Nut 6950000-06
#13

Tube assembly diagram

Nut

Part #6950000-06

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

Tube 6950002-20
#28

Fuel tank/ backpack diagram

Tube

Part #6950002-20

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

Leaf Blower O-ring 6950000-05
#2

Tube assembly diagram

Leaf blower o-ring

Part #6950000-05

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

Nut 6950000-39
#5

Fuel tank/ backpack diagram

Nut

Part #6950000-39

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

Assembly, Bearing And Seal (refer To The Service Reference Note On Page 4) N/P
Assembly, bearing and seal (refer to the service reference note on page 4)

Part #N/P

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

"screw (w, S 6950006-75
#12

Fuel tank/ backpack diagram

"screw (w, s

Part #6950006-75

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

Hexag0n Nut 6950002-16
Hexag0n nut

Part #6950002-16

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…

Read more
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…

Read more
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 …

Read more
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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Top 10 electric lawn and garden tools for 2023

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6 easy steps for maintaining a leaf blower

Follow this advice for caring for your leaf blower.…

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