Model # 624804X81 Official MTD gas snow blower

Here are the diagrams and repair parts for Official MTD 624804X81 gas snow blower, 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 196 parts |

#63

Engine assembly diagram

Belt

Part #581264

Replaced by #37X120MA

Get free shipping with Automatic Reorder

$30.94

16% OFF Phone Price : $36.94

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Snowblower Chute Retainer Ring, Outer 585193

#611

Discharge chute assembly diagram

Snowblower chute retainer ring, outer

Part #585193

Replaced by #585193MA

$33.50

15% OFF Phone Price : $39.50

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Snowblower Chute Retainer Ring, Inner 337227

#610

Discharge chute assembly diagram

Snowblower chute retainer ring, inner

Part #337227

Replaced by #337227MA

$25.11

19% OFF Phone Price : $31.11

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#540

Auger housing assembly diagram

Skid

Part #301380-830

Replaced by #1740718AYP

$11.49

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1/4-20 hex n

Part #780029

Replaced by #703232

This item is not returnable

$6.24

14% OFF Phone Price : $7.24

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#597

Discharge chute assembly diagram

Knob

Part #57171

Replaced by #1501260MA

$10.93

15% OFF Phone Price : $12.93

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#744

Handle assembly diagram

Auger clutch spacer

Part #1673

Replaced by #1673MA

$12.31

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#315

Gear case assembly diagram

Worm gear

Part #51405

Replaced by #51405MA

$77.52

7% OFF Phone Price : $83.52

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#871

Chute rod repair parts diagram

Worm

Part #585196

Replaced by #585196MA

$20.23

23% OFF Phone Price : $26.23

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#523

Auger housing assembly diagram

Snowblower auger shear bolt sleeve

Part #3943

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.

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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...

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...

Why does my snowblower stop running after a few seconds?

Main causes: dirty carburetor, stale fuel...

What should I do about a damaged snowblower tire?

Main causes: punctured tire, damaged rim...

Why does my snowblower engine run rough?

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

Why won't my snowblower start?

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

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...

Why won't my snowblower chute turn?

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

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, ...

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

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

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

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.

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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....

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

Model # 624804X81 Official MTD gas snow blower

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for gas snowblowers

How do I tune up my snowblower?

Why won't my snowblower throw snow far enough?

Why does my snowblower stop running after a few seconds?

What should I do about a damaged snowblower tire?

Why does my snowblower engine run rough?

Why won't my snowblower start?

Why doesn't my snowblower self propel?

Why won't my snowblower chute turn?

Why won't my snowblower clear snow well?

Repair guides for gas snowblowers

How to adjust snowblower engine valve lash

How to adjust snowblower skid shoes

How to replace a snowblower shave plate

Effective articles & videos to help repair your snowblowers

How to make your snowblower last longer

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

Top questions about Sears and Sears PartsDirect

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