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Craftsman
Gas Leaf Blower

Model # 316794990 Official Craftsman blower

Here are the diagrams and repair parts for Official Craftsman 316794990 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 86 parts  |
Screw MC-9SKKBY8/16-0.75
#60

Blower diagram

Screw

Part #MC-9SKKBY8/16-0.75

Replaced by #710-04232

?
Manufacturer substitution
This part replaces MC-9SKKBY8/16-0.75. Substitute parts can look different from the original.
$9.69
In Stock
Piston Ring MC-9189-334501
#15

Blower diagram

Piston ring

Part #MC-9189-334501

Replaced by #525493601

?
Manufacturer substitution
This part replaces MC-9189-334501. Substitute parts can look different from the original.
$9.26
In Stock
Screw MC-9SKKBB05-18
#63

Blower diagram

Screw

Part #MC-9SKKBB05-18

Replaced by #710-04232

?
Manufacturer substitution
This part replaces MC-9SKKBB05-18. Substitute parts can look different from the original.
$9.69
In Stock
Gasket MC-9014-334501
#14

Blower diagram

Gasket

Part #MC-9014-334501

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

Washer MC-9WFB-4.5-13
#83

Blower diagram

Washer

Part #MC-9WFB-4.5-13

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

Nut MC-6NGZ-08
#70

Blower diagram

Nut

Part #MC-6NGZ-08

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

End Pipe MC-9186-320606
#80

Blower diagram

End pipe

Part #MC-9186-320606

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

Woodruff Key MC-6221-830301
#21

Blower diagram

Woodruff key

Part #MC-6221-830301

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

Ligate Tape MC-6032-150-02
#84

Blower diagram

Ligate tape

Part #MC-6032-150-02

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

Nut MC-9NGZ-06
#66

Blower diagram

Nut

Part #MC-9NGZ-06

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

Symptoms for gas leaf blowers

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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

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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