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Craftsman
Gas Snowblower

Model # 247884221 Official Craftsman 20" snow blower

Here are the diagrams and repair parts for Official Craftsman 247884221 20" snow blower, as well as links to manuals and error code tables, if available.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

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ALL PARTS
Showing 10 of 39 parts  |
Washer 736-0231
#50

Replacement parts diagram

Washer

Part #736-0231

$7.94
In Stock
Washer 736-0400
#78

Replacement parts diagram

Washer

Part #736-0400

$9.03
In Stock
Flat Washer 736-0140
#9

Replacement parts diagram

Flat washer

Part #736-0140

$12.29
In Stock
Washer 736-0176
#101

Replacement parts diagram

Washer

Part #736-0176

$7.83
In Stock
Cable Tie 726-0225
#35

Replacement parts diagram

Cable tie

Part #726-0225

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

Handle 749-0863
#24

Replacement parts diagram

Handle

Part #749-0863

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

Support 784-5495
#73

Replacement parts diagram

Support

Part #784-5495

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

Disc Pin 731-0524
#98

Replacement parts diagram

Disc pin

Part #731-0524

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

Fuel Tank 751-0435
#93

Replacement parts diagram

Fuel tank

Part #751-0435

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

Tap Hex 710-0649
#88

Replacement parts diagram

Tap hex

Part #710-0649

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

Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

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How do I tune up my snowblower?

Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the b…

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Why won't my snowblower throw snow far enough?

Main causes: clogged chute, damaged auger blades, broken shear pins, worn auger belt, damaged gear case, engine problems…

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Why does my snowblower stop running after a few seconds?

Main causes: dirty carburetor, stale fuel…

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What should I do about a damaged snowblower tire?

Main causes: punctured tire, damaged rim…

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Why does my snowblower engine run rough?

Main causes: dirty carburetor, clogged fuel filter, dirty spark plug, incorrect valve lash, leaky engine gaskets…

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Why won't my snowblower start?

Main causes: stale gas, clogged carburetor, clogged or broken fuel line, dirty spark plug, bad rewind starter, incorrect…

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Why doesn't my snowblower self propel?

Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground…

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Why won't my snowblower chute turn?

Main causes: snow build-up in chute, chute drive mechanism failure, bad chute control assembly…

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Why won't my snowblower clear snow well?

Main causes: clogged chute, snow build-up in auger housing, broken auger shear pins, auger drive belt needs adjustment, …

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Repair guides for gas snowblowers

These step-by-step repair guides will help you safely fix what’s broken on your snowblower.

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How to adjust snowblower engine valve lash

How to adjust snowblower engine valve lash

Adjust the engine valve lash on your snowblower to keep the engine starting and running smoothly.…

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Repair difficulty
Time required
 15 minutes or less
How to adjust snowblower skid shoes

How to adjust snowblower skid shoes

To prevent snowblower auger and shave plate damage, adjust the skid shoes regularly to keep the shave plate ¼-inch high.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a snowblower shave plate

How to replace a snowblower shave plate

Follow the 7 easy steps in this repair guide/video to replace a worn out shave plate on your snowblower.…

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Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your snowblowers

Use the advice and tips in these articles and videos to get the most out of your snowblower.

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How to make your snowblower last longer

How to make your snowblower last longer

Learn the steps to take to adjust and maintain your snowblower so it lasts longer.…

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Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

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

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