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Craftsman
Gas Leaf Blower

Model # 316794790 Official Craftsman backpack blower

Here are the diagrams and repair parts for Official Craftsman 316794790 backpack blower, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 43 parts  |
Spark Plug 753-05784
#4

Shortblock/carburetor/muffler diagram

Spark plug

Part #753-05784

Replaced by #794-00082

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Manufacturer substitution
This part replaces 753-05784. Substitute parts can look different from the original.
BEST SELLER
$9.76 | 
9% OFF Phone Price : $10.76
In Stock
Mcculloch Lawn & Garden Equipment Engine Air Filter (replaces 9653) 791-181757
#9

Shortblock/carburetor/muffler diagram

Mcculloch lawn & garden equipment engine air filter (replaces 9653)

Part #791-181757

BEST SELLER
This item is not returnable
$5.44 | 
16% OFF Phone Price : $6.44
In Stock
Ryobi Lawn & Garden Equipment Carburetor Gasket 791-181709
#7

Shortblock/carburetor/muffler diagram

Ryobi lawn & garden equipment carburetor gasket

Part #791-181709

This item is not returnable
$7.58 | 
12% OFF Phone Price : $8.58
In Stock
Leaf Blower Fuel Tank Assembly 753-05654
#23

Harness/tube/impeller housing diagram

Leaf blower fuel tank assembly

Part #753-05654

Replaced by #753-08721

?
Manufacturer substitution
This part replaces 753-05654. Substitute parts can look different from the original.
$33.93
In Stock
Troybilt Leaf Blower Backpack Harness (replaces 753-05656, 753-05717, 753-05767, 753-05770, 753-06141) 753-05645
#9

Harness/tube/impeller housing diagram

Troybilt leaf blower backpack harness (replaces 753-05656, 753-05717, 753-05767, 753-05770, 753-06141)

Part #753-05645

Get free shipping with Automatic Reorder

$129.08 | 
9% OFF Phone Price : $141.08
In Stock
Yard-man Lawn & Garden Equipment Engine Fuel Tank Cap 791-182529
#24

Harness/tube/impeller housing diagram

Yard-man lawn & garden equipment engine fuel tank cap

Part #791-182529

This item is not returnable
$28.71 | 
17% OFF Phone Price : $34.71
In Stock
Spacer 753-05646
#13

Harness/tube/impeller housing diagram

Spacer

Part #753-05646

Replaced by #750-04929

?
Manufacturer substitution
This part replaces 753-05646. Substitute parts can look different from the original.
$7.66
In Stock
Lawn & Garden Equipment Air Filter And Housing Assembly 753-05725
#10

Shortblock/carburetor/muffler diagram

Lawn & garden equipment air filter and housing assembly

Part #753-05725

This item is not returnable
$26.62 | 
18% OFF Phone Price : $32.62
In Stock
Ace Leaf Blower Impeller 753-05651
#22

Harness/tube/impeller housing diagram

Ace leaf blower impeller

Part #753-05651

This item is not returnable
$37.61 | 
14% OFF Phone Price : $43.61
In Stock
Ace Leaf Blower Throttle Cable 753-05643
#10

Harness/tube/impeller housing diagram

Ace leaf blower throttle cable

Part #753-05643

$28.62
In Stock

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…

Read more

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

Top 10 electric lawn and garden tools for 2023

Learn about the top 10 must-have electric lawn & garden tools for 2023…

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Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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6 easy steps for maintaining a leaf blower

6 easy steps for maintaining a leaf blower

Follow this advice for caring for your leaf blower.…

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