Model # 57225151 Official Craftsman variable-speed hobby tool

Here are the diagrams and repair parts for Official Craftsman 57225151 variable-speed hobby tool, 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 25 parts |

#2A

Unit parts diagram

Rotary tool collet, 3/32-in

Part #481

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

#16

Unit parts diagram

Rectifier

Part #990616

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

#2C

Unit parts diagram

Collet

Part #483

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

#2B

Unit parts diagram

Collet

Part #482

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

Unit parts diagram

Chuck cap

Part #660113

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

Unit parts diagram

Collet

Part #480

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

Unit parts diagram

Screw

Part #990815

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

Unit parts diagram

Brush with spring

Part #990827

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

#13

Unit parts diagram

Knob & skirt assembly

Part #990619

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

#15

Unit parts diagram

Chuck wrench

Part #500045

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

Symptoms for gas line trimmers

Choose a symptom to see related grass line trimmer repairs.

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Why does my gas line trimmer run rough?

Main causes: stale fuel, clogged fuel filter, faulty spark plug, clogged air filter, cracked fuel lines, clogged carbure…

Why won't my gas line trimmer start?

Main causes: stale fuel, cracked fuel lines, dirty carburetor, bad spark plug, worn piston rings…

Why does my gas line trimmer leak gas?

Main causes: cracked fuel lines, bad carburetor seals, leaky fuel tank cap, damaged fuel tank…

Repair guides for gas line trimmers

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

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How to rebuild a line trimmer carburetor

If the line trimmer engine won't start even though there's fuel in the tank, the carburetor could be the problem. Follow…

Repair difficulty

Time required

15 minutes or less

How to replace a line trimmer carburetor

If the line trimmer won't start even though there's fuel in the tank, the carburetor could be the problem. Follow these …

Repair difficulty

Time required

15 minutes or less

How to replace a line trimmer fuel line

The fuel line on a grass line trimmer deteriorates with time and eventually can split or crack. You can replace it yours…

Repair difficulty

Time required

15 minutes or less

Articles and videos for gas line trimmers

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

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Solving 3 common problems with line trimmer cutting lines

Model # 57225151 Official Craftsman variable-speed hobby tool

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for gas line trimmers

Why does my gas line trimmer run rough?

Why won't my gas line trimmer start?

Why does my gas line trimmer leak gas?

Repair guides for gas line trimmers

How to rebuild a line trimmer carburetor

How to replace a line trimmer carburetor

How to replace a line trimmer fuel line

Articles and videos for gas line trimmers

Solving 3 common problems with line trimmer cutting lines

How to replace a line trimmer fuel line video

How to tune up a grass line trimmer video

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