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Gas Snowblower

Model # 31A-2M1A700 Official MTD snow thrower

Here are the diagrams and repair parts for Official MTD 31A-2M1A700 snow thrower, as well as links to manuals and error code tables, if available.

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Browse Parts for31A-2M1A700 Snowblowers

  • Mtd Lawn And Garden Equipment Nut 712-04064
    Mtd lawn and garden equipment nut

    Part #712-04064

    BEST SELLER
    This item is not returnable
    $4.49
    18% OFF Phone Price : $5.49
    In Stock
  • Mtd Lawn & Garden Equipment Hex Bolt, 3/8-24 X 1-1/2-in 710-1044
    #15A

    Drive system and auger assembly diagram

    Mtd lawn & garden equipment hex bolt, 3/8-24 x 1-1/2-in

    Part #710-1044

    BEST SELLER
    This item is not returnable
    $5.33
    16% OFF Phone Price : $6.33
    In Stock
  • Yard Machines Lawn Mower Handle Knob 720-04072A
    #7

    Shroud, chute and handle diagram

    Yard machines lawn mower handle knob

    Part #720-04072A

    BEST SELLER
    $9.33
    10% OFF Phone Price : $10.33
    In Stock
  • Mtd Lawn Tractor Screw 710-0599
    #21

    Drive system and auger assembly diagram

    Mtd lawn tractor screw

    Part #710-0599

    BEST SELLER
    This item is not returnable
    $4.91
    17% OFF Phone Price : $5.91
    Back Order
  • Snowblower Electric Starter Extension Cord 929-0071A

    #NI

    All parts diagram

    Snowblower electric starter extension cord

    Part #929-0071A

    Replaced by #929-0071B

    ?
    Manufacturer substitution
    This part replaces 929-0071A. Substitute parts can look different from the original.
    BEST SELLER
    $30.18
    17% OFF Phone Price : $36.18
    In Stock
  • Mtd Lawn & Garden Equipment Lock Washer 936-0119
    #47

    Drive system and auger assembly diagram

    Mtd lawn & garden equipment lock washer

    Part #936-0119

    This item is not returnable
    $6.05
    14% OFF Phone Price : $7.05
    In Stock
  • Sears Lawn Tractor Screw 710-0627
    #15

    Drive system and auger assembly diagram

    Sears lawn tractor screw

    Part #710-0627

    This item is not returnable
    $6.47
    13% OFF Phone Price : $7.47
    In Stock
  • Lawn & Garden Equipment Hex Cap Screw 710-0751
    #8

    Drive system and auger assembly diagram

    Lawn & garden equipment hex cap screw

    Part #710-0751

    This item is not returnable
    $5.12
    16% OFF Phone Price : $6.12
    In Stock
  • Yard Machines Lawn & Garden Equipment Wing Nut 720-0279
    #29

    Shroud, chute and handle diagram

    Yard machines lawn & garden equipment wing nut

    Part #720-0279

    This item is not returnable
    $6.87
    13% OFF Phone Price : $7.87
    In Stock
  • Mtd Lawn And Garden Equipment Push Cap (part Number 726-0299) 726-0299
    #30

    Drive system and auger assembly diagram

    Mtd lawn and garden equipment push cap (part number 726-0299)

    Part #726-0299

    This item is not returnable
    $12.39
    14% OFF Phone Price : $14.39
    In Stock

Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

Main causes: punctured tire, damaged rim…

Main causes: dirty carburetor, stale fuel…

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

Main causes: stale gas, clogged carburetor, clogged or broken fuel line, dirty spark plug, bad rewind starter, incorrect…

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

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…

Repair guides for gas snowblowers

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

How to replace a snowblower fuel filter

How to replace a snowblower fuel filter

Replace the fuel filter on your snowblower if it's clogged or damaged.…

Repair difficulty
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.…

Repair difficulty
Time required
 15 minutes or less
How to replace a snowblower chute control gearbox assembly

How to replace a snowblower chute control gearbox assembly

Replace the chute control gearbox on your snowblower if it's stripped or damaged.…

Repair difficulty
Time required
 15 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.…

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Top questions about Sears and Sears PartsDirect

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