Here are the diagrams and repair parts for Official Murray 622504X8 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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ALL PARTS
Showing 10 of 189 parts|
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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$26.52 |
16% OFFPhone Price : $31.52
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Discharge chute assembly diagram
Chute
Part #334234
Replaced by #762222MA
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Manufacturer substitution
This part replaces 334234. Substitute parts can look different from the original.
$58.18 |
8% OFFPhone Price : $63.18
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Discharge chute assembly diagram
Deflector
Part #325847
Replaced by #762222MA
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Manufacturer substitution
This part replaces 325847. Substitute parts can look different from the original.
$58.18 |
8% OFFPhone Price : $63.18
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Drive components assembly 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.
$28.69 |
15% OFFPhone Price : $33.69
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Discharge chute assembly 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.
$31.93 |
14% OFFPhone Price : $36.93
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Discharge chute assembly diagram
Snowblower chute retainer ring, inner
Part #337227
Replaced by #337227MA
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Manufacturer substitution
This part replaces 337227. Substitute parts can look different from the original.
$25.11 |
17% OFFPhone Price : $30.11
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Auger housing assembly diagram
Height adjustment lift
Part #301380-853
Replaced by #1740718AYP
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Manufacturer substitution
This part replaces 301380-853. Substitute parts can look different from the original.
$11.49 |
15% OFFPhone Price : $13.49
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Auger housing assembly 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.
$8.16 |
11% OFFPhone Price : $9.16
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Gear case assembly diagram
Worm gear
Part #51405
Replaced by #51405MA
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Manufacturer substitution
This part replaces 51405. Substitute parts can look different from the original.
$77.52 |
6% OFFPhone Price : $82.52
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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 |
14% OFFPhone Price : $14.31
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Symptoms for gas snowblowers
Choose a symptom to see related snowblower repairs.
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Why doesn't my snowblower auger turn?
Main causes: broken shear pins, worn or loose auger drive belt, auger drive cable failure, damaged auger, bad gear case…
Read more
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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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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What should I do about a damaged snowblower tire?
Main causes: punctured tire, damaged rim…
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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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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 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 does my snowblower stop running after a few seconds?
Main causes: dirty carburetor, stale fuel…
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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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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 replace a snowblower fuel filter
Replace the fuel filter on your snowblower if it's clogged or damaged.…
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Repair difficulty
Time required
15 minutes or less
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 rebuild a snowblower carburetor
Rebuild the carburetor on your snowblower if the engine isn't getting fuel.…
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Repair difficulty
Time required
45 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
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
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
Get answers to frequently asked questions about Sears and Sears PartsDirect.…
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