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MTD 31A-3AAD700 snow thrower Parts

Here are the diagrams and repair parts for MTD 31A-3AAD700 snow thrower, as well as links to manuals and error code tables, if available.

MTD 31A-3AAD700 snow thrower
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Browse Parts for 31A-3AAD700 Snowblowers

  • Mtd Snowblower Auger Shaft Bearing Housing for MTD 31A-3AAD700 - Part 790-00087A-0637

    Auger & housing diagram

    Snowblower Auger Shaft Bearing Housing

    Part #790-00087A

    Replaced by #790-00087A-0637

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    Manufacturer substitution
    This part replaces 790-00087A. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $37.21
    14% OFF Phone Price : $43.21Info Icon
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  • Housing Assembly for MTD 31A-3AAD700 - Part 684-04166A-0638

    Auger & housing diagram

    Housing Assembly

    Part #684-04166

    Replaced by #684-04166A-0638

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    Manufacturer substitution
    This part replaces 684-04166. Substitute parts can look different from the original.
    In Stock
    $322.91
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  • Mtd Lawn & Garden Equipment Washer for MTD 31A-3AAD700 - Part 936-0192

    Fuel tank/wheels/handle diagram

    Washer

    Part #736-0192

    Replaced by #936-0192

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    Manufacturer substitution
    This part replaces 736-0192. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $7.77
    11% OFF Phone Price : $8.77Info Icon
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  • Yard Machines Lawn Mower Handle Knob for MTD 31A-3AAD700 - Part 720-04072A

    Knob Wing Nut

    Part #720-0284

    Replaced by #720-04072A

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    Manufacturer substitution
    This part replaces 720-0284. Substitute parts can look different from the original.
    In Stock
    $11.23
    15% OFF Phone Price : $13.23Info Icon
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  • Snowblower Auger, Left for MTD 31A-3AAD700 - Part 684-04113A-0637

    Auger & housing diagram

    Left Auger

    Part #684-04113

    Replaced by #684-04113A-0637

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    Manufacturer substitution
    This part replaces 684-04113. Substitute parts can look different from the original.
    In Stock
    $123.90
    9% OFF Phone Price : $135.90Info Icon
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  • Mtd Snowblower Clean-out Brush Retainer Clip for MTD 31A-3AAD700 - Part 731-11421

    Auger & housing diagram

    Snowblower Clean-out Tool Retainer Clip

    Part #731-2635

    Replaced by #731-11421

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    Manufacturer substitution
    This part replaces 731-2635. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $20.43
    23% OFF Phone Price : $26.43Info Icon
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  • Lawn Tractor Brake Rod Extension Spring for MTD 31A-3AAD700 - Part 932-0429A

    Fuel tank/wheels/handle diagram

    Extension Spring

    Part #732-0429A

    Replaced by #932-0429A

    Info Icon
    Manufacturer substitution
    This part replaces 732-0429A. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $13.35
    13% OFF Phone Price : $15.35Info Icon
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  • Lawn Tractor Cable Tie for MTD 31A-3AAD700 - Part 726-0178

    Lawn & Garden Equipment Cable Tie

    Part #725-0157

    Replaced by #726-0178

    Info Icon
    Manufacturer substitution
    This part replaces 725-0157. Substitute parts can look different from the original.
    This item is not returnable
    In Stock
    $25.35
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  • Mtd Snowblower Drive Cable for MTD 31A-3AAD700 - Part 946-04256

    Fuel tank/wheels/handle diagram

    Drive Cable

    Part #746-04256

    Replaced by #946-04256

    Info Icon
    Manufacturer substitution
    This part replaces 746-04256. Substitute parts can look different from the original.
    In Stock
    $75.60
    7% OFF Phone Price : $81.60Info Icon
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  • Mtd Snowblower Scraper Blade for MTD 31A-3AAD700 - Part 790-00117-0637

    Auger & housing diagram

    Shave Plate

    Part #790-00117

    Replaced by #790-00117-0637

    Info Icon
    Manufacturer substitution
    This part replaces 790-00117. Substitute parts can look different from the original.
    In Stock
    $36.91
    14% OFF Phone Price : $42.91Info Icon
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Most common symptoms to help you fix your snowblowers

Choose a symptom to see related snowblower repairs.

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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 stop running after a few seconds?

Main causes: dirty carburetor, stale fuel…

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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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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 chute turn?

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

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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 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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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 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 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.…

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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.…

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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.

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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…

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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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