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Craftsman 91781920 18" snow blower

Craftsman 91781920 18" snow blower Parts

Here are the diagrams and repair parts for Craftsman 91781920 18" snow blower, as well as links to manuals and error code tables, if available.

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Browse Parts for 91781920 18" Snow Blower

  • Owner's Manual for Craftsman 91781920 - Part 917.81920

    #NI

    All parts diagram

    Owner's Manual

    Part #917.81920

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

  • Rod for Craftsman 91781920 - Part 4572H

    Replacement parts diagram

    Rod

    Part #4572H

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

  • Wheel And Lever Assembly, R.h. for Craftsman 91781920 - Part 616A46A

    Replacement parts diagram

    Wheel And Lever Assembly, R.h.

    Part #616A46A

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

  • Pulley for Craftsman 91781920 - Part 616A61

    Drive assembly diagram

    Pulley

    Part #616A61

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

Most common symptoms to help you fix your snowblowers

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

Main causes: broken shear pins, worn or loose auger drive belt, auger drive cable failure, damaged auger, bad gear case…

Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the b…

Main causes: dirty carburetor, stale fuel…

Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground…

Main causes: clogged chute, damaged auger blades, broken shear pins, worn auger belt, damaged gear case, engine problems…

Main causes: clogged chute, snow build-up in auger housing, broken auger shear pins, auger drive belt needs adjustment, …

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

Effective articles & videos to help repair your snowblowers

How to find the age of your Craftsman snowblower

How to find the age of your Craftsman snowblower

If you're looking for the age of you Craftsman snowblower, our guide will help.…

How to adjust the snowblower drive control cable video

How to adjust the snowblower drive control cable video

Proper drive control cable tension is key to smooth snowblower operation, and you can learn how to test and adjust it yo…

How to lubricate a snowblower drive hex shaft video

How to lubricate a snowblower drive hex shaft video

Avoid costly snowblower repairs this season. Watch how to lubricate the drive hex shaft to prevent friction, improve tra…

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