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MTD S240 gas snowthrower

MTD S240 gas snowthrower Parts

Here are the diagrams and repair parts for MTD S240 gas snowthrower, as well as links to manuals and error code tables, if available.

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Browse Parts for S240 Snowblowers

  • Shroud Asm-s for MTD S240 - Part 684-04044

    Single-stage snow thrower diagram

    Shroud Asm-s

    Part #684-04044

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

  • Snowblower Auger Housing Assembly for MTD S240 - Part 684-04028

    Single-stage snow thrower diagram

    Snowblower Auger Housing Assembly

    Part #684-04028

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

  • Cap Spark Plate for MTD S240 - Part 731-1133C

    Single-stage snow thrower diagram

    Cap Spark Plate

    Part #731-1133C

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

  • Spacer    .7 for MTD S240 - Part 750-04230

    Single-stage snow thrower diagram

    Spacer .7

    Part #750-04230

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

  • Bearing Washer for MTD S240 - Part 790-00062

    Single-stage snow thrower diagram

    Bearing Washer

    Part #790-00062

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

  • Bearing Cup for MTD S240 - Part 784-5174

    Single-stage snow thrower diagram

    Bearing Cup

    Part #784-5174

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

  • Brkt-idler W for MTD S240 - Part 790-00039

    Single-stage snow thrower diagram

    Brkt-idler W

    Part #790-00039

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

  • Wire Support for MTD S240 - Part 747-04150

    Single-stage snow thrower diagram

    Wire Support

    Part #747-04150

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

  • Auger Assembly for MTD S240 - Part 684-04027A

    Single-stage snow thrower diagram

    Auger Assembly

    Part #684-04027A

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

  • Tank-fuel 2 for MTD S240 - Part 751-10023

    Single-stage snow thrower diagram

    Tank-fuel 2

    Part #751-10023

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

Most common symptoms to help you fix your snowblowers

Choose a symptom to see related snowblower repairs.

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…

Repair guides for gas snowblowers

These step-by-step repair guides will help you safely fix what’s broken on your snowblower.

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.…

Repair time and Difficulty

 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.…

Repair time and Difficulty

 45 minutes or less
How to replace a snowblower 4-way chute control assembly

How to replace a snowblower 4-way chute control assembly

Replace the 4-way chute control assembly on your snowblower if it’s damaged.…

Repair time and Difficulty

 30 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.

Snowblower won’t start: 4 easy DIY fixes

Snowblower won’t start: 4 easy DIY fixes

Find easy DIY tips to fix your snowblower when it won't start…

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.…

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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