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MTD 140 gas snowthrower

MTD 140 gas snowthrower Parts

Here are the diagrams and repair parts for MTD 140 gas snowthrower, as well as links to manuals and error code tables, if available.

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Browse Parts for 140 Snowblowers

  • Gas Line for MTD 140 - Part 751-0535

    Auger housing/shaft auger/tank diagram

    Gas Line

    Part #751-0535

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

  • Recoil Handle for MTD 140 - Part 7510009630

    Auger housing/shaft auger/tank diagram

    Recoil Handle

    Part #7510009630

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

  • Idler Bracket for MTD 140 - Part 784-5175B

    Auger housing/shaft auger/tank diagram

    Idler Bracket

    Part #784-5175B

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

  • Panel-dash 2 for MTD 140 - Part 684-0054A

    Auger housing/shaft auger/tank diagram

    Panel-dash 2

    Part #684-0054A

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

  • Cap Spark Plate for MTD 140 - Part 731-1133C

    Auger housing/shaft auger/tank diagram

    Cap Spark Plate

    Part #731-1133C

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

  • Shroud for MTD 140 - Part 731-0702

    Handle/shroud/chute diagram

    Shroud

    Part #731-0702

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

  • Snowblower Engine Bracket for MTD 140 - Part 784-5177

    Auger housing/shaft auger/tank diagram

    Snowblower Engine Bracket

    Part #784-5177

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

  • Handle for MTD 140 - Part 749-0796B

    Handle/shroud/chute diagram

    Handle

    Part #749-0796B

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

  • 110v Extension Cord, 2-prong for MTD 140 - Part 629-02536

    Auger housing/shaft auger/tank diagram

    110v Extension Cord, 2-prong

    Part #629-02536

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

  • Troybilt Mitten Handle for MTD 140 - Part 7510009636

    Auger housing/shaft auger/tank diagram

    Troybilt Mitten Handle

    Part #7510009636

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

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

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

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

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

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

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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