Gas Snowblower

Model # 11306 Official Snapper snow thrower

Here are the diagrams and repair parts for Official Snapper 11306 snow thrower, as well as links to manuals and error code tables, if available.

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11306 Snowblowers
Lube Fitting 1-3864
#2

Augers/impeller diagram

Lube fitting

Part #1-3864

Replaced by #7013864SM

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Manufacturer substitution
This part replaces 1-3864. Substitute parts can look different from the original.
This item is not returnable
In Stock
Extension Spring 2-8212
#7

Engines/pulley/idler diagram

Extension spring

Part #2-8212

Replaced by #7028212YP

?
Manufacturer substitution
This part replaces 2-8212. Substitute parts can look different from the original.
$17.51
10% OFF Phone Price : $19.51
In Stock
Belt 1-3939
#18A

Belts/idler/drive plate/sheave diagram

Belt

Part #1-3939

Replaced by #7013939YP

?
Manufacturer substitution
This part replaces 1-3939. Substitute parts can look different from the original.

Get free shipping with Automatic Reorder

In Stock
Belt 2-9101
#23A

Belts/idler/drive plate/sheave diagram

Belt

Part #2-9101

Replaced by #7029101YP

?
Manufacturer substitution
This part replaces 2-9101. Substitute parts can look different from the original.
This item is not returnable

Get free shipping with Automatic Reorder

$31.56
16% OFF Phone Price : $37.56
In Stock
Assembly, Bearing (includes Item 11) 5-1350
#8

Augers/impeller diagram

Assembly, bearing (includes item 11)

Part #5-1350

The manufacturer no longer makes this part, and there's no substitute part

Rivet (2) 9-1559
#2

Belts/idler/drive plate/sheave diagram

Rivet (2)

Part #9-1559

The manufacturer no longer makes this part, and there's no substitute part

Bracket, Idler Mounting 3-2120
#18

Frame/traction drive diagram

Bracket, idler mounting

Part #3-2120

The manufacturer no longer makes this part, and there's no substitute part

Spring 1-2264
#23

Frame/traction drive diagram

Spring

Part #1-2264

The manufacturer no longer makes this part, and there's no substitute part

Nut, 1/4-20 Hex Center Lock (2) 9-1099
Nut, 1/4-20 hex center lock (2)

Part #9-1099

The manufacturer no longer makes this part, and there's no substitute part

Decal, Chute/read Manual (euro) 2-8700
#10

Decals diagram

Decal, chute/read manual (euro)

Part #2-8700

The manufacturer no longer makes this part, and there's no substitute part

Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground…

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…

Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the b…

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

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

Main causes: dirty carburetor, stale fuel…

Main causes: clogged chute, snow build-up in auger housing, broken auger shear pins, auger drive belt needs adjustment, …

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

Repair guides for gas snowblowers

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

How to adjust snowblower engine valve lash

How to adjust snowblower engine valve lash

Adjust the engine valve lash on your snowblower to keep the engine starting and running smoothly.…

Repair difficulty
Time required
 15 minutes or less
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.…

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

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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