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Husqvarna
Gas Snowblower

Model # HL524STA Official Husqvarna snow thrower

Here are the diagrams and repair parts for Official Husqvarna HL524STA 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.

Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 194 parts  |
Lawn & Garden Equipment Washer 819131316
Lawn & garden equipment washer

Part #819131316

Replaced by #596565301

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Manufacturer substitution
This part replaces 819131316. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$5.11
In Stock
Lawn & Garden Equipment Lock Washer 810040500
Lawn & garden equipment lock washer

Part #810040500

Replaced by #596238801

?
Manufacturer substitution
This part replaces 810040500. Substitute parts can look different from the original.
This item is not returnable
$5.11
In Stock
Snowblower Drive Control Rod Spring 532180926
#25

Handles diagram

Snowblower drive control rod spring

Part #532180926

This item is not returnable
$10.26
In Stock
Screw.hex.hd 874780426
#49

Auger housing/impeller diagram

Screw.hex.hd

Part #874780426

Replaced by #596322101

?
Manufacturer substitution
This part replaces 874780426. Substitute parts can look different from the original.
This item is not returnable
$5.11
In Stock
Lawn & Garden Equipment Bolt 874760514
#21

Drive diagram

Lawn & garden equipment bolt

Part #874760514

Replaced by #596322201

?
Manufacturer substitution
This part replaces 874760514. Substitute parts can look different from the original.
This item is not returnable
$5.11
In Stock
Shoulder Screw 532184471
#32

Handles diagram

Shoulder screw

Part #532184471

Replaced by #594975601

?
Manufacturer substitution
This part replaces 532184471. Substitute parts can look different from the original.
This item is not returnable
$37.31
In Stock
Snowblower Carriage Bolt 532180355
#7

Auger housing/impeller diagram

Snowblower carriage bolt

Part #532180355

This item is not returnable
$6.83
In Stock
Snowblower Thrust Bearing 532174684
#35

Auger housing/impeller diagram

Snowblower thrust bearing

Part #532174684

$11.97
In Stock
Snowblower Idler Pulley 532180522
#2

Chassis/engine/pulleys diagram

Snowblower idler pulley

Part #532180522

$30.64 | 
16% OFF Phone Price : $36.64
In Stock
Ring 532179831
#17

Drive diagram

Ring

Part #532179831

Replaced by #585021001

?
Manufacturer substitution
This part replaces 532179831. Substitute parts can look different from the original.
This item is not returnable
$30.64 | 
16% OFF Phone Price : $36.64
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.…

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.…

Read more
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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