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Craftsman
Gas Snowblower

Model # 247887940 Official Craftsman snow thrower

Here are the diagrams and repair parts for Official Craftsman 247887940 snow thrower, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 215 parts  |
Lawn & Garden Equipment Cotter Pin, 1/4- To 5/16-in 714-04040
Lawn & garden equipment cotter pin, 1/4- to 5/16-in

Part #714-04040

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This item is not returnable
$2.91 | 
26% OFF Phone Price : $3.91
In Stock
Troybilt Snowblower Shear Pin (replaces 738-04124) 738-04124A
#21

Auger & housing/gearbox diagram

Troybilt snowblower shear pin (replaces 738-04124)

Part #738-04124A

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$2.99 | 
25% OFF Phone Price : $3.99
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Snowblower Auger Drive Belt, 1/2 X 35-1/4-in 954-04050A
#34

Upper handle/handle panel diagram

Snowblower auger drive belt, 1/2 x 35-1/4-in

Part #954-04050A

Replaced by #256963

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Manufacturer substitution
This part replaces 954-04050A. Substitute parts can look different from the original.
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$32.96 | 
15% OFF Phone Price : $38.96
In Stock
Toro Lawn & Garden Equipment Carriage Bolt (replaces 753-08024, 910-0451) 710-0451
#4

Auger & housing/gearbox diagram

Toro lawn & garden equipment carriage bolt (replaces 753-08024, 910-0451)

Part #710-0451

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$5.42 | 
16% OFF Phone Price : $6.42
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Snowblower Steering Control Trigger 731-06113
#20

Upper handle/handle panel diagram

Snowblower steering control trigger

Part #731-06113

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$6.53 | 
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Snowblower Speed Selector Cable (replaces 746-04396, 746-04396a) 946-04396A
#29

Upper handle/handle panel diagram

Snowblower speed selector cable (replaces 746-04396, 746-04396a)

Part #946-04396A

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$28.56 | 
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In Stock
Lawn & Garden Equipment Belt 954-04260
#56

Upper handle/handle panel diagram

Lawn & garden equipment belt

Part #954-04260

Replaced by #490-501-Y005

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Manufacturer substitution
This part replaces 954-04260. Substitute parts can look different from the original.
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$29.36 | 
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Snowblower Scraper Blade 790-00121-4044
#35

Auger & housing/gearbox diagram

Snowblower scraper blade

Part #790-00121-4044

Replaced by #790-00121-0637

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Manufacturer substitution
This part replaces 790-00121-4044. Substitute parts can look different from the original.
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$40.82 | 
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Snowblower Auger Shaft Gear (replaces 717-04861, 917-0528a) 917-04861
#46

Auger & housing/gearbox diagram

Snowblower auger shaft gear (replaces 717-04861, 917-0528a)

Part #917-04861

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$47.16 | 
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Lawn Tractor Self-tapping Screw, 5/16-18 X 3/4-in (replaces 01008620) 710-04484
Lawn tractor self-tapping screw, 5/16-18 x 3/4-in (replaces 01008620)

Part #710-04484

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$4.93 | 
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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…

Read more

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

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

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