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Craftsman
Central Air Conditioner

Model # 257798920 Official Craftsman electric blower

Here are the diagrams and repair parts for Official Craftsman 257798920 electric 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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ALL PARTS
Showing 10 of 42 parts  |
Screw 2224-2
#40

Replacement parts diagram

Screw

Part #2224-2

Replaced by #534222402

?
Manufacturer substitution
This part replaces 2224-2. Substitute parts can look different from the original.
This item is not returnable
$5.11
In Stock
Screw 2287
#24

Replacement parts diagram

Screw

Part #2287

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

Hinge Pin 3272
#21

Replacement parts diagram

Hinge pin

Part #3272

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

Plate 3460-15-1
#10

Replacement parts diagram

Plate

Part #3460-15-1

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

Motor 2250-10
#12

Replacement parts diagram

Motor

Part #2250-10

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

Insulator 2260
#33

Replacement parts diagram

Insulator

Part #2260

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

Motor Cover 3196-01
#7

Replacement parts diagram

Motor cover

Part #3196-01

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

Screw 3524
#38

Replacement parts diagram

Screw

Part #3524

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

Retaining Ring 747-2
Retaining ring

Part #747-2

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

End Bell 2276-1
#25

Replacement parts diagram

End bell

Part #2276-1

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

Symptoms for band saws

Choose a symptom to see related band saw repairs.

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Why does my band saw blade slip off the wheel?

Main causes: damaged rubber tire, worn wheel bearings, loose blade tension, dull saw blade...

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Why won't my band saw cut straight?

Main causes: dull blade, improper feeding, loose blade tension, not using a work piece guide...

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Why does my band saw make ragged cuts?

Main causes: dull blade, using the wrong type of blade, feeding work piece to quickly, loose blade tension...

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Why won't my my band saw's blade move?

Main causes: broken saw blade, bad drive belt, damaged rubber tire...

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Why does my band saw make inaccurate bevel cuts?

Main causes: angle indicator needs adjustment, dull blade...

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Why is my band saw cutting slowly?

Main causes: dull blade, using the wrong type of blade, weak drive motor...

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Why won't my band saw start?

Main causes: lack of electrical power, broken power cord, bad on/off switch, faulty drive motor...

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Repair guides for band saws

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

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How to replace a band saw on-off switch

How to replace a band saw on-off switch

If the switch won't turn the band saw on or off, it could be defective. Replace the switch, using these steps....

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Repair difficulty
Time required
15 minutes or less
How to replace a band saw blade

How to replace a band saw blade

If the saw blade is dull or damaged and isn't cutting cleanly, replace the blade following these steps....

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Repair difficulty
Time required
15 minutes or less
How to replace a band saw drive belt

How to replace a band saw drive belt

If the motor runs but the blade doesn't move, it could be that the drive belt is broken. Here's how to replace it....

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Repair difficulty
Time required
15 minutes or less

Effective articles & videos to help repair your central air conditioners

Use the advice and tips in these articles and videos to get the most out of your band saw.

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Maintaining your air conditioner

Maintaining your air conditioner

Learn how to maintain your central air conditioner to keep it running smoothly all summer long....

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How to prevent the 2 most common AC failures from ruining your summer

How to prevent the 2 most common AC failures from ruining your summer

Get tips to help keep your central AC running all summer long...

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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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