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Craftsman
Gas Snowblower

Model # 536886490 Official Craftsman snow blower

Here are the diagrams and repair parts for Official Craftsman 536886490 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

Model diagram and schematic

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ALL PARTS
Showing 10 of 90 parts  |
Nut 71038
Nut

Part #71038

Replaced by #703902

?
Manufacturer substitution
This part replaces 71038. Substitute parts can look different from the original.
This item is not returnable
$5.56 | 
15% OFF Phone Price : $6.56
In Stock
Snowblower Engine Deluxe Extreme Tune-up Kit 730290

#NI

All parts diagram

Snowblower engine deluxe extreme tune-up kit

Part #730290

$41.44 | 
13% OFF Phone Price : $47.44
In Stock
Snowblower Engine Extreme Tune-up Kit 730285

#NI

All parts diagram

Snowblower engine extreme tune-up kit

Part #730285

This item is not returnable
$25.59 | 
19% OFF Phone Price : $31.59
In Stock
Snowblower Engine Tune-up Kit 730280

#NI

All parts diagram

Snowblower engine tune-up kit

Part #730280

This item is not returnable
$20.99 | 
22% OFF Phone Price : $26.99
In Stock
Screw 761760
#146

Frame components diagram

Screw

Part #761760

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

Trunnion Nut 584593
#788

Control panel diagram

Trunnion nut

Part #584593

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

Socket 309793
#621-08

Headlight diagram

Socket

Part #309793

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

Lever Assembly 761820
#190

Drive components diagram

Lever assembly

Part #761820

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

Impeller Pulley 583146
#480

Auger housing diagram

Impeller pulley

Part #583146

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

Wrench 680230Z
#287

Auger housing diagram

Wrench

Part #680230Z

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

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Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

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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 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 does my snowblower stop running after a few seconds?

Main causes: dirty carburetor, stale fuel…

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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 engine run rough?

Main causes: dirty carburetor, clogged fuel filter, dirty spark plug, incorrect valve lash, leaky engine gaskets…

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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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 chute turn?

Main causes: snow build-up in chute, chute drive mechanism failure, bad chute control assembly…

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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, …

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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 adjust snowblower engine valve lash

How to adjust snowblower engine valve lash

Adjust the engine valve lash on your snowblower to keep the engine starting and running smoothly.…

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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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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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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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