Troybilt
Gas Snowblower

Model #31AS6BN2711 Troybilt 2-stage snow blower

Here are the diagrams and repair parts for Troybilt 31AS6BN2711 2-stage snow blower, as well as links to manuals and error code tables, if available.

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Owner’s manual

    Showing 10 of 172 parts

    Snowblower Shear Pin#21

    Auger housing/chute Diagram

    Shear pin

    Part #738-04124
    Replaced by #738-04124A
    ?
    Manufacturer substitution
    This part replaces 738-04124. Substitute parts can look different from the original.
    BEST SELLER
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    In Stock
    $2.19 | 
    19% OFF 
    Was: $2.69
    Lawn & Garden Equipment Lock Nut, 5/16-18

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    Lawn & garden equipment lock nut, 5/16-18

    Part #712-04063
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    $3.09 | 
    28% OFF 
    MSRP: $4.30
    Lawn & Garden Equipment Carriage Bolt#4

    Auger housing/chute Diagram

    Lawn & garden equipment carriage bolt

    Part #710-0451
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    Lawn & Garden Equipment Nut

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    Lawn & garden equipment nut

    Part #712-04064
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    $3.09 | 
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    MSRP: $3.50
    Lawn Tractor Flange Nut#9

    Auger housing/chute Diagram

    Lawn tractor flange nut

    Part #712-04065
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    $2.59 | 
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    Was: $3.19
    Snowblower Skid Shoe#43

    Auger housing/chute Diagram

    Skid shoe

    Part #784-5580
    Replaced by #784-5580-0637
    ?
    Manufacturer substitution
    This part replaces 784-5580. Substitute parts can look different from the original.
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    In Stock
    $19.39 | 
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    MSRP: $25.00
    Snowblower Flange Bearing#33

    Auger housing/chute Diagram

    Snowblower flange bearing

    Part #741-0493A
    Replaced by #741-0493C
    ?
    Manufacturer substitution
    This part replaces 741-0493A. Substitute parts can look different from the original.
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    Lawn Mower Handle Knob

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    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.
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    MSRP: $8.50
    Snowblower Flange Bearing

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    Bearing

    Part #741-0245
    Replaced by #941-0245
    ?
    Manufacturer substitution
    This part replaces 741-0245. Substitute parts can look different from the original.
    BEST SELLER
    In Stock
    $12.39
    Snowblower Chute, Lower#36

    Auger housing/chute Diagram

    Chute

    Part #731-04912
    Replaced by #731-04912B
    ?
    Manufacturer substitution
    This part replaces 731-04912. Substitute parts can look different from the original.
    BEST SELLER
    In Stock
    $49.69

    Symptoms for gas snowblowers

    Choose a symptom to see related snowblower repairs.

    Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the belts
    Main causes: punctured tire, damaged rim
    Main causes: dirty carburetor, clogged fuel filter, dirty spark plug, incorrect valve lash, leaky engine gaskets
    Main causes: clogged chute, damaged auger blades, broken shear pins, worn auger belt, damaged gear case, engine problems
    Main causes: stale gas, clogged carburetor, clogged or broken fuel line, dirty spark plug, bad rewind starter, incorrect valve lash
    Main causes: clogged chute, snow build-up in auger housing, broken auger shear pins, auger drive belt needs adjustment, auger cable problems
    Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground, engine problems
    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.

    December 1, 2015
    By Lyle Weischwill
    How to rebuild a snowblower carburetor

    Rebuild the carburetor on your snowblower if the engine isn't getting fuel.

    Repair difficulty
    Time required
     45 minutes or less
    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 difficulty
    Time required
     30 minutes or less
    December 1, 2015
    By Lyle Weischwill
    How to replace a snowblower stop switch

    Replace the stop switch on your snowblower if your engine won't start.

    Repair difficulty
    Time required
     15 minutes or less

    Articles and videos common to all snowblowers

    Use the advice and tips in these articles and videos to get the most out of your snowblower.

    August 5, 2022

    Introducing new technical repair content that we’re developing for the Sears Technical Institute

    By Sears PartsDirect staff

    Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.

    June 29, 2022

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