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Craftsman
Central Air Conditioner

Model # 257798910 Official Craftsman electric blower

Here are the diagrams and repair parts for Official Craftsman 257798910 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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Showing 10 of 27 parts  |
Armature Assembly 4402
#17

Replacement parts diagram

Armature assembly

Part #4402

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

Spring 57-009
#22

Replacement parts diagram

Spring

Part #57-009

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

On/off Swtch 3325-1
#10

Replacement parts diagram

On/off swtch

Part #3325-1

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

Sleeve 4084-05
#9

Replacement parts diagram

Sleeve

Part #4084-05

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

Curved Nozzle 3734-05
#12

Replacement parts diagram

Curved nozzle

Part #3734-05

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

Housing Q4446-03
#3

Replacement parts diagram

Housing

Part #Q4446-03

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

Owner's Manual 88-409-00
#27

Replacement parts diagram

Owner's manual

Part #88-409-00

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

Impeller Adapter 4407
#13

Replacement parts diagram

Impeller adapter

Part #4407

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

Washer 52-022
#15

Replacement parts diagram

Washer

Part #52-022

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

Brush 20-018
#23

Replacement parts diagram

Brush

Part #20-018

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

Repair guides for side-by-side refrigerators

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

How to replace a foamed-in-place door gasket in a side-by-side refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do…

Read more
Repair difficulty
Time required
 30 minutes or less
How to replace a press-in door gasket in a side-by-side refrigerator

How to replace a press-in door gasket in a side-by-side refrigerator

The door gasket seals the gap around the door to keep the cold air in and the warm air out. Replace a worn or damaged do…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a refrigerator water valve

How to replace a refrigerator water valve

Replace the water valve that feeds water to the ice maker and water dispenser if it no longer controls the flow of water…

Read more
Repair difficulty
Time required
 15 minutes or less

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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

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