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Craftsman
Gas Snowblower

Model # 536885420 Official Craftsman snow thrower

Here are the diagrams and repair parts for Official Craftsman 536885420 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 191 parts  |
Chute Deflector 307665
#4

Auger housing assembly diagram

Chute deflector

Part #307665

Replaced by #762222MA

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Manufacturer substitution
This part replaces 307665. Substitute parts can look different from the original.
BEST SELLER
$58.23 | 
8% OFF Phone Price : $63.23
In Stock
Chute 307698
#8

Auger housing assembly diagram

Chute

Part #307698

Replaced by #762222MA

?
Manufacturer substitution
This part replaces 307698. Substitute parts can look different from the original.
BEST SELLER
$58.23 | 
8% OFF Phone Price : $63.23
In Stock
Snowblower Shear Bolt 9524
#55

Auger housing assembly diagram

Snowblower shear bolt

Part #9524

Replaced by #703057

?
Manufacturer substitution
This part replaces 9524. Substitute parts can look different from the original.
BEST SELLER
$8.16 | 
11% OFF Phone Price : $9.16
In Stock
Auger Clutch Spacer 1673
#19

Handle assembly diagram

Auger clutch spacer

Part #1673

Replaced by #1673MA

?
Manufacturer substitution
This part replaces 1673. Substitute parts can look different from the original.
BEST SELLER
$10.38 | 
16% OFF Phone Price : $12.38
In Stock
Boot Spring 308146
#18

Handle assembly diagram

Boot spring

Part #308146

Replaced by #308146MA

?
Manufacturer substitution
This part replaces 308146. Substitute parts can look different from the original.
$10.97 | 
15% OFF Phone Price : $12.97
In Stock
Lock Nut 73826
Lock nut

Part #73826

Replaced by #703251

?
Manufacturer substitution
This part replaces 73826. Substitute parts can look different from the original.
$8.07 | 
11% OFF Phone Price : $9.07
In Stock
Idler Pulley 50610
#62

Drive assembly diagram

Idler pulley

Part #50610

Replaced by #1502120MA

?
Manufacturer substitution
This part replaces 50610. Substitute parts can look different from the original.
$34.31 | 
13% OFF Phone Price : $39.31
In Stock
Bolt 302843
#11

Auger housing assembly diagram

Bolt

Part #302843

Replaced by #704210

?
Manufacturer substitution
This part replaces 302843. Substitute parts can look different from the original.
$7.69 | 
12% OFF Phone Price : $8.69
In Stock
Click Pin 73842
#21

Track assembly diagram

Click pin

Part #73842

Replaced by #500016MA

?
Manufacturer substitution
This part replaces 73842. Substitute parts can look different from the original.
$26.29 | 
16% OFF Phone Price : $31.29
In Stock
Nut 71391
#7

Auger housing assembly diagram

Nut

Part #71391

The manufacturer no longer makes this part, and there's no substitute part

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…

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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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