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Craftsman
Lawn Edger

Model # 257857920 Official Craftsman electric lawn edger

Here are the diagrams and repair parts for Official Craftsman 257857920 electric lawn edger, 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 66 parts  |
Washer 778
#39

Trimmer diagram

Washer

Part #778

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

Strap 1357
#29

Trimmer diagram

Strap

Part #1357

Replaced by #534135700

?
Manufacturer substitution
This part replaces 1357. Substitute parts can look different from the original.
This item is not returnable
$5.54
In Stock
Push Nut 1210
#15

Trimmer diagram

Push nut

Part #1210

Replaced by #534121000

?
Manufacturer substitution
This part replaces 1210. Substitute parts can look different from the original.
This item is not returnable
$5.54
In Stock
Wheel P24-3
#36

Trimmer diagram

Wheel

Part #P24-3

Replaced by #534240003

?
Manufacturer substitution
This part replaces P24-3. Substitute parts can look different from the original.
This item is not returnable
$7.40
In Stock
Nut 1362
#31

Trimmer diagram

Nut

Part #1362

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

Cast Adjustment Arm 1306
#34

Trimmer diagram

Cast adjustment arm

Part #1306

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

Adjustment Arm Assembly 1307-03
#48

Trimmer diagram

Adjustment arm assembly

Part #1307-03

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

Screw 1938
#18

Trimmer diagram

Screw

Part #1938

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

Knob 72-1
#9

Trimmer diagram

Knob

Part #72-1

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

Washer 1361
#19

Trimmer diagram

Washer

Part #1361

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

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

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Why does my treadmill's walking belt slow down?

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

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Why is my treadmill's walking belt slipping?

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

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Why is my treadmill's walking belt off center?

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

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Why won't my treadmill start even though the console display works?

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

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Why is my treadmill's heart rate sensor not accurate?

Main causes: faulty sensors, wiring failure, bad control console…

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Why does my treadmill have no display?

Main causes: bad control console, wiring failure, bad motor control board…

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Why won't my treadmill power up?

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

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Repair guides for treadmills

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

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How to replace a treadmill motor controller

How to replace a treadmill motor controller

Your treadmill motor won't run with a defective motor controller. Replace the motor controller if it doesn't operate the…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill walking board

How to replace a treadmill walking board

A worn-out walking board creates friction with the walking belt and causes the belt to slow down during use. Replace the…

Read more
Repair difficulty
Time required
 30 minutes or less

Effective articles & videos to help repair your lawn edgers

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

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Top 10 electric lawn and garden tools for 2023

Top 10 electric lawn and garden tools for 2023

Learn about the top 10 must-have electric lawn & garden tools for 2023…

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