Signature
Gas Snowblower

Model # G2254010 Official Signature snow thrower

Here are the diagrams and repair parts for Official Signature G2254010 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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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 132 parts  |

Auger Belt 581264
#63

Engine assembly diagram

Auger belt

Part #581264

Replaced by #37X120MA

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Manufacturer substitution
This part replaces 581264. Substitute parts can look different from the original.
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$29.47
17% OFF Phone Price : $35.47
In Stock
Snowblower Chute Retainer Ring, Outer 585193
#611

Chute assembly diagram

Snowblower chute retainer ring, outer

Part #585193

Replaced by #585193MA

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Manufacturer substitution
This part replaces 585193. Substitute parts can look different from the original.
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$31.90
16% OFF Phone Price : $37.90
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Auger Clutch Spacer 1673
#744

Handle assemly diagram

Auger clutch spacer

Part #1673

Replaced by #1673MA

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Manufacturer substitution
This part replaces 1673. Substitute parts can look different from the original.
$12.31
14% OFF Phone Price : $14.31
In Stock
Worm Gear 51405
#315

Gear case assembly diagram

Worm gear

Part #51405

Replaced by #51405MA

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Manufacturer substitution
This part replaces 51405. Substitute parts can look different from the original.
$79.85
7% OFF Phone Price : $85.85
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Knob Kit 13527
#597

Chute assembly diagram

Knob kit

Part #13527

Replaced by #1501260MA

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Manufacturer substitution
This part replaces 13527. Substitute parts can look different from the original.
$10.93
15% OFF Phone Price : $12.93
In Stock
Lock Nut 1502
Lock nut

Part #1502

Replaced by #703251

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Manufacturer substitution
This part replaces 1502. Substitute parts can look different from the original.
$8.07
11% OFF Phone Price : $9.07
In Stock
Gasket 51279
#314

Gear case assembly diagram

Gasket

Part #51279

Replaced by #51279MA

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Manufacturer substitution
This part replaces 51279. Substitute parts can look different from the original.
$21.49
22% OFF Phone Price : $27.49
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Clutch Cable 1579
#741

Handle assemly diagram

Clutch cable

Part #1579

Replaced by #1579MA

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Manufacturer substitution
This part replaces 1579. Substitute parts can look different from the original.
$32.82
15% OFF Phone Price : $38.82
In Stock
Pivot Block 578063
#872

Chute control rod assembly diagram

Pivot block

Part #578063

Replaced by #578063MA

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Manufacturer substitution
This part replaces 578063. Substitute parts can look different from the original.
This item is not returnable
$9.39
10% OFF Phone Price : $10.39
In Stock
Woodruff Key 431787
#316

Gear case assembly diagram

Woodruff key

Part #431787

Replaced by #703891

?
Manufacturer substitution
This part replaces 431787. Substitute parts can look different from the original.
This item is not returnable
$8.11
11% OFF Phone Price : $9.11
In Stock

Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

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

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

Main causes: dirty carburetor, stale fuel…

Main causes: punctured tire, damaged rim…

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

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

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

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

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

Repair guides for gas snowblowers

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

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.…

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.…

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.…

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.

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.…

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

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