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Husqvarna
Gas Snowblower

Model # ST151-96183000405 Official Husqvarna gas snowthrower

Here are the diagrams and repair parts for Official Husqvarna ST151-96183000405 gas snowthrower, as well as links to manuals and error code tables, if available.

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Owner’s manual
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Model diagram and schematic

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ALL PARTS
Showing 10 of 153 parts  |
Lawn Mower Fuel Tank Cap (replaces 430220, 438596) 581075501
#8

Top cover/rear upper cover diagram

Lawn mower fuel tank cap (replaces 430220, 438596)

Part #581075501

BEST SELLER
$31.56 | 
16% OFF Phone Price : $37.56
In Stock
Locknut Ti 873970500
Locknut ti

Part #873970500

Replaced by #596040501

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Manufacturer substitution
This part replaces 873970500. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.11
In Stock
Snowblower Scraper Blade 580502601
#3

Frame assembly diagram

Snowblower scraper blade

Part #580502601

$59.98
In Stock
Lawn & Garden Equipment Hex Head Bolt, 5/16-18 X 1/4-in 532428867
#5

Plenum/exhaust plate diagram

Lawn & garden equipment hex head bolt, 5/16-18 x 1/4-in

Part #532428867

This item is not returnable
$6.64 | 
13% OFF Phone Price : $7.64
In Stock
Washer,harden 532851074
#14

Drive assembly diagram

Washer,harden

Part #532851074

This item is not returnable
$6.83
In Stock
Lock Washer 810040400
#25

Upper handle/chute base/cable diagram

Lock washer

Part #810040400

Replaced by #596029801

?
Manufacturer substitution
This part replaces 810040400. Substitute parts can look different from the original.
This item is not returnable
$5.11
In Stock
Nut.hex.flange.1/4 532191730
Nut.hex.flange.1/4

Part #532191730

This item is not returnable
$6.83
In Stock
Lawn & Garden Equipment Bolt 872110510
#6

Chute assembly diagram

Lawn & garden equipment bolt

Part #872110510

This item is not returnable
$8.54
In Stock
Push Clip 532145006
Push clip

Part #532145006

This item is not returnable
$5.11
In Stock
Spacer.retainer 532199092
#6

Drive assembly diagram

Spacer.retainer

Part #532199092

$10.26
In Stock

Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

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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 stop running after a few seconds?

Main causes: dirty carburetor, stale fuel…

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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 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 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 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 doesn't my snowblower auger turn?

Main causes: broken shear pins, worn or loose auger drive belt, auger drive cable failure, damaged auger, bad gear case…

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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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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 replace a snowblower fuel filter

How to replace a snowblower fuel filter

Replace the fuel filter on your snowblower if it's clogged or damaged.…

Read more
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
How to replace a snowblower chute control gearbox assembly

How to replace a snowblower chute control gearbox assembly

Replace the chute control gearbox on your snowblower if it's stripped or damaged.…

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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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