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Gas Snowblower

Model # 31AM32AD799 Official MTD snow thrower

Here are the diagrams and repair parts for Official MTD 31AM32AD799 snow thrower, as well as links to manuals and error code tables, if available.

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Browse Parts for31AM32AD799 Snowblowers

  • Spark Plug 751-10292
    #58

    Engine (model zs365-sua) diagram

    Spark plug

    Part #751-10292

    Replaced by #951-10292A

    ?
    Manufacturer substitution
    This part replaces 751-10292. Substitute parts can look different from the original.
    BEST SELLER
    This item is not returnable

    Get free shipping with Automatic Reorder

    $6.10
    14% OFF Phone Price : $7.10
    Back Order
  • Mtd Lawn & Garden Equipment Cotter Pin, 1/4- To 5/16-in 714-04040
    Mtd lawn & garden equipment cotter pin, 1/4- to 5/16-in

    Part #714-04040

    BEST SELLER
    This item is not returnable
    $2.81
    26% OFF Phone Price : $3.81
    Back Order
  • 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 Yard Machines Lawn Tractor Flange Nut 712-04065
    #21

    Auger and housing diagram

    Mtd yard machines lawn tractor flange nut

    Part #712-04065

    BEST SELLER
    This item is not returnable
    $5.27
    16% OFF Phone Price : $6.27
    In Stock
  • Recoil Starter Assembly 751-10658
    #121

    Engine (model zs365-sua) diagram

    Recoil starter assembly

    Part #751-10658

    Replaced by #951-14151

    ?
    Manufacturer substitution
    This part replaces 751-10658. Substitute parts can look different from the original.
    BEST SELLER
    $85.11
    7% OFF Phone Price : $91.11
    In Stock
  • Mtd Snowblower Auger Drive Belt 754-04014
    #48

    Transmission/handle diagram

    Mtd snowblower auger drive belt

    Part #754-04014

    Replaced by #954-04014

    ?
    Manufacturer substitution
    This part replaces 754-04014. Substitute parts can look different from the original.
    BEST SELLER

    Get free shipping with Automatic Reorder

    $25.67
    19% OFF Phone Price : $31.67
    In Stock
  • Key 751-10630
    #71

    Engine (model zs365-sua) diagram

    Key

    Part #751-10630

    Replaced by #951-10630

    ?
    Manufacturer substitution
    This part replaces 751-10630. Substitute parts can look different from the original.
    BEST SELLER
    $8.44
    11% OFF Phone Price : $9.44
    In Stock
  • Knob Wing Nut 720-0284
    Knob wing nut

    Part #720-0284

    Replaced by #720-04072A

    ?
    Manufacturer substitution
    This part replaces 720-0284. Substitute parts can look different from the original.
    BEST SELLER
    $9.33
    10% OFF Phone Price : $10.33
    In Stock
  • Snowblower Ground Drive Belt 754-04013
    #47

    Transmission/handle diagram

    Snowblower ground drive belt

    Part #754-04013

    Replaced by #954-04013

    ?
    Manufacturer substitution
    This part replaces 754-04013. Substitute parts can look different from the original.
    BEST SELLER

    Get free shipping with Automatic Reorder

    $26.09
    19% OFF Phone Price : $32.09
    In Stock
  • Fuel Tank 751-10651
    #116

    Engine (model zs365-sua) diagram

    Fuel tank

    Part #751-10651

    Replaced by #951-10651

    ?
    Manufacturer substitution
    This part replaces 751-10651. Substitute parts can look different from the original.
    BEST SELLER
    $21.49
    22% OFF Phone Price : $27.49
    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.…

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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