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Murray
Gas Snowblower

Model # 627804X6A Official Murray 27" 8-hp ultra snow thrower

Here are the diagrams and repair parts for Official Murray 627804X6A 27" 8-hp ultra snow thrower, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 190 parts  |
Snowblower Drive Belt 579932
#57

Engine assembly diagram

Snowblower drive belt

Part #579932

Replaced by #1733324SM

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Manufacturer substitution
This part replaces 579932. Substitute parts can look different from the original.
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$25.00 | 
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Snowblower Gas Belt 585416
#63

Engine assembly diagram

Snowblower gas belt

Part #585416

Replaced by #585416MA

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Manufacturer substitution
This part replaces 585416. Substitute parts can look different from the original.
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$29.80 | 
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Disc Wheel 53830
#246

Drive components diagram

Disc wheel

Part #53830

Replaced by #1501435MA

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Manufacturer substitution
This part replaces 53830. Substitute parts can look different from the original.
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Snowblower Chute Retainer Ring, Outer 585193
#611

Discharge chute diagram

Snowblower chute retainer ring, outer

Part #585193

Replaced by #585193MA

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Manufacturer substitution
This part replaces 585193. Substitute parts can look different from the original.
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Snowblower Shear Bolt 9524
#522

Auger housing diagram

Snowblower shear bolt

Part #9524

Replaced by #703057

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Manufacturer substitution
This part replaces 9524. Substitute parts can look different from the original.
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1/4-20 Hex N 780029
1/4-20 hex n

Part #780029

Replaced by #703232

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Manufacturer substitution
This part replaces 780029. Substitute parts can look different from the original.
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Knob 57171
#597

Discharge chute diagram

Knob

Part #57171

Replaced by #1501260MA

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Manufacturer substitution
This part replaces 57171. Substitute parts can look different from the original.
$10.93 | 
15% OFF Phone Price : $12.93
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Auger Clutch Spacer 1673
#744

Handle assembly diagram

Auger clutch spacer

Part #1673

Replaced by #1673MA

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Manufacturer substitution
This part replaces 1673. Substitute parts can look different from the original.
$12.31 | 
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Height Skid Adjustment 50643
#540

Auger housing diagram

Height skid adjustment

Part #50643

Replaced by #1740912BMYP

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Manufacturer substitution
This part replaces 50643. Substitute parts can look different from the original.
$20.58 | 
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1/4" Spacer 3943
#523

Auger housing diagram

1/4" spacer

Part #3943

Replaced by #703058

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Manufacturer substitution
This part replaces 3943. Substitute parts can look different from the original.
$12.09 | 
14% OFF Phone Price : $14.09
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Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

View all

How do I tune up my snowblower?

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

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Why won't my snowblower throw snow far enough?

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

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Why does my snowblower stop running after a few seconds?

Main causes: dirty carburetor, stale fuel…

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What should I do about a damaged snowblower tire?

Main causes: punctured tire, damaged rim…

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Why does my snowblower engine run rough?

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

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Why won't my snowblower start?

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

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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 chute turn?

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

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Why won't my snowblower clear snow well?

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

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Repair guides for gas snowblowers

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

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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.…

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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.…

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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.…

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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.

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How to make your snowblower last longer

How to make your snowblower last longer

Learn the steps to take to adjust and maintain your snowblower so it lasts longer.…

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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

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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