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Troybilt
Gas Snowblower

Model # 31AE6GQ3711 Official Troybilt 2-stage snow blower

Here are the diagrams and repair parts for Official Troybilt 31AE6GQ3711 2-stage snow blower, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Owner’s manual

Model diagram and schematic

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ALL PARTS
Showing 10 of 191 parts  |
Shear Pin 738-04124
#20

Impeller/chute/auger diagram

Shear pin

Part #738-04124

Replaced by #738-04124A

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Manufacturer substitution
This part replaces 738-04124. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$2.99 | 
28% OFF Phone Price : $4.14
In Stock
Yard Machines Lawn & Garden Equipment Lock Nut, 5/16-18 (replaces 753-05591) 712-04063
Yard machines lawn & garden equipment lock nut, 5/16-18 (replaces 753-05591)

Part #712-04063

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This item is not returnable
$4.53 | 
16% OFF Phone Price : $5.40
In Stock
Shave Plate 790-00121
#51

Impeller/chute/auger diagram

Shave plate

Part #790-00121

Replaced by #790-00121-0637

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Manufacturer substitution
This part replaces 790-00121. Substitute parts can look different from the original.
BEST SELLER
$40.82 | 
13% OFF Phone Price : $46.82
In Stock
Worm Gear 717-0528A
#56

Impeller/chute/auger diagram

Worm gear

Part #717-0528A

Replaced by #917-04861

?
Manufacturer substitution
This part replaces 717-0528A. Substitute parts can look different from the original.
BEST SELLER
$44.91 | 
9% OFF Phone Price : $49.60
In Stock
Clean-out Tool 731-2643
#1

Impeller/chute/auger diagram

Clean-out tool

Part #731-2643

Replaced by #931-2643

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Manufacturer substitution
This part replaces 731-2643. Substitute parts can look different from the original.
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Get free shipping with Automatic Reorder

$25.67 | 
19% OFF Phone Price : $31.67
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Bearing 741-0919
#49

Gear/wheel/frame/v-belt diagram

Bearing

Part #741-0919

Replaced by #941-0919B

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Manufacturer substitution
This part replaces 741-0919. Substitute parts can look different from the original.
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$19.05 | 
12% OFF Phone Price : $21.64
In Stock
Knob Wing Nut 720-0284
#37

Panel/handle/shift lever diagram

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.
BEST SELLER
$9.33 | 
10% OFF Phone Price : $10.33
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Snowblower Flange Bearing 741-0493A
#50

Impeller/chute/auger 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.
BEST SELLER
$7.63
In Stock
Yard Machines Lawn & Garden Equipment Bell Washer (replaces 936-0242) 736-0242
#20

Gear/wheel/frame/v-belt diagram

Yard machines lawn & garden equipment bell washer (replaces 936-0242)

Part #736-0242

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This item is not returnable
$6.58 | 
13% OFF Phone Price : $7.58
In Stock
Sears Lawn Tractor Screw 710-0627
#7

Gear/wheel/frame/v-belt diagram

Sears lawn tractor screw

Part #710-0627

This item is not returnable
$6.47 | 
13% OFF Phone Price : $7.47
In Stock

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What should I do about a damaged snowblower tire?

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

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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 won't my snowblower throw snow far enough?

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

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