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Craftsman
Gas Snowblower

Model # 536886520 Official Craftsman snow blower

Here are the diagrams and repair parts for Official Craftsman 536886520 snow blower, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

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
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Model diagram and schematic

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Showing 10 of 438 parts  |
Snowblower Drive Belt 579932
#57

Engine diagram

Snowblower drive belt

Part #579932

Replaced by #1733324SM

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Manufacturer substitution
This part replaces 579932. Substitute parts can look different from the original.
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Snowblower Gas Belt 585416
#63

Engine diagram

Snowblower gas belt

Part #585416

Replaced by #585416MA

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Manufacturer substitution
This part replaces 585416. Substitute parts can look different from the original.
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Disc Wheel 53830
#246

Drive components diagram

Disc wheel

Part #53830

Replaced by #1501435MA

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Manufacturer substitution
This part replaces 53830. Substitute parts can look different from the original.
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Snowblower Chute Retainer Ring, Inner 337227
#610

Discharge chute diagram

Snowblower chute retainer ring, inner

Part #337227

Replaced by #337227MA

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Manufacturer substitution
This part replaces 337227. Substitute parts can look different from the original.
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1/4-20 Hex N 780029
1/4-20 hex n

Part #780029

Replaced by #703232

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Manufacturer substitution
This part replaces 780029. Substitute parts can look different from the original.
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Boot Spring 308146
#746

Handle diagram

Boot spring

Part #308146

Replaced by #308146MA

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Manufacturer substitution
This part replaces 308146. Substitute parts can look different from the original.
$10.97 | 
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Clutch Cable 1579
#740

Handle 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 | 
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Collar 585214-853
#606

Discharge chute diagram

Collar

Part #585214-853

Replaced by #585214YZMA

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Manufacturer substitution
This part replaces 585214-853. Substitute parts can look different from the original.
$40.98 | 
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Screw 577015
#676

Wheels diagram

Screw

Part #577015

Replaced by #577015MA

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Manufacturer substitution
This part replaces 577015. Substitute parts can look different from the original.
This item is not returnable
$8.54 | 
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Hairpin Pin 711682
#105

Frame components diagram

Hairpin pin

Part #711682

Replaced by #703300

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Manufacturer substitution
This part replaces 711682. Substitute parts can look different from the original.
This item is not returnable
$6.69 | 
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Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

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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…

Read more

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, …

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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What should I do about a damaged snowblower tire?

Main causes: punctured tire, damaged rim…

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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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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 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 does my snowblower stop running after a few seconds?

Main causes: dirty carburetor, stale fuel…

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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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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 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 rebuild a snowblower carburetor

How to rebuild a snowblower carburetor

Rebuild the carburetor on your snowblower if the engine isn't getting fuel.…

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Repair difficulty
Time required
 45 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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