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Husqvarna
Gas Snowblower

Model # ST224-96193009603 Official Husqvarna gas snowthrower

Here are the diagrams and repair parts for Official Husqvarna ST224-96193009603 gas snowthrower, 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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Showing 10 of 167 parts  |
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
Lawn Tractor Hex Lock Nut 873800500
#6

Engine pulley/drive & impeller belts diagram

Lawn tractor hex lock nut

Part #873800500

Replaced by #596040501

?
Manufacturer substitution
This part replaces 873800500. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.11
In Stock
Lawn Tractor Bagger Dump Handle Clevis Pin 532126875
#5

Gear/axle shaft diagram

Lawn tractor bagger dump handle clevis pin

Part #532126875

This item is not returnable
$3.98 | 
20% OFF Phone Price : $4.98
In Stock
Snowblower Gearbox 501149601
#1

Gearbox auger/impeller steel diagram

Snowblower gearbox

Part #501149601

Replaced by #598831601

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Manufacturer substitution
This part replaces 501149601. Substitute parts can look different from the original.
$190.44 | 
6% OFF Phone Price : $202.44
In Stock
Lawn Tractor Bolt 872110505
#3

Auger housing diagram

Lawn tractor bolt

Part #872110505

Replaced by #596039401

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Manufacturer substitution
This part replaces 872110505. Substitute parts can look different from the original.
This item is not returnable
$5.11
In Stock
Snowblower Dash (gray) 588925905
#1

Base console diagram

Snowblower dash (gray)

Part #588925905

Replaced by #581131212

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Manufacturer substitution
This part replaces 588925905. Substitute parts can look different from the original.
$44.98 | 
12% OFF Phone Price : $50.98
In Stock
Nutnylok.flr 532427942
#14

Gearbox auger/impeller steel diagram

Nutnylok.flr

Part #532427942

Replaced by #594944401

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Manufacturer substitution
This part replaces 532427942. Substitute parts can look different from the original.
This item is not returnable
$10.26
In Stock
Snowblower Auger Drive Belt 501818201
#19

Engine pulley/drive & impeller belts diagram

Snowblower auger drive belt

Part #501818201

This item is not returnable
$25.39 | 
19% OFF Phone Price : $31.39
In Stock
Washer 819111216
#2

Engine pulley/drive & impeller belts diagram

Washer

Part #819111216

Replaced by #596204101

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Manufacturer substitution
This part replaces 819111216. Substitute parts can look different from the original.
This item is not returnable
$5.11
In Stock
Lawn & Garden Equipment Hex Head Bolt, 5/16-18 X 1/4-in 532428867
#7

Engine frame 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

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.…

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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
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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