Craftsman
Welder

Model # 93420178 Official Craftsman 250-amp ac/dc welder

Here are the diagrams and repair parts for Official Craftsman 93420178 250-amp ac/dc welder, 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 37 parts  |

Clamp 239-010-000

#NI

All parts diagram

Clamp

Part #239-010-000

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

Welder Cover 410-198-100

#NI

All parts diagram

Welder cover

Part #410-198-100

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

Switch 216-010-000
#17

Unit parts diagram

Switch

Part #216-010-000

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

Spring 330-016-000
#22

Unit parts diagram

Spring

Part #330-016-000

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

Thrust Washer 311-085-000
#29

Unit parts diagram

Thrust washer

Part #311-085-000

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

Dial Plt Dec 713-070-000

#NI

All parts diagram

Dial plt dec

Part #713-070-000

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

Locking Nut 069-010-000
#30

Unit parts diagram

Locking nut

Part #069-010-000

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

Clamp Knob 312-031-000
#7

Unit parts diagram

Clamp knob

Part #312-031-000

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

Trans Prtctr 860-189-000
#13

Unit parts diagram

Trans prtctr

Part #860-189-000

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

Locking Rod 311-093-000
#6

Unit parts diagram

Locking rod

Part #311-093-000

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

Symptoms for elliptical machines

Choose a symptom to see related elliptical repairs.

Main causes: leveling feet need to be adjusted, loose frame bolts, unstable flooring…

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Main causes: loose fastening bolts, damaged handle bars…

Main causes: weak batteries, loose wires, faulty control console…

Main causes: bad resistance motor, faulty control console, wiring failure…

Main causes: faulty reed switch, reed switch needs adjustment, wiring failure, bad control console…

Main cause: lack of lubrication on pivot points…

Main causes: dirty heart rate sensors, wiring failure, bad control console…

Repair guides for elliptical machines

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

How to replace an elliptical resistance motor

How to replace an elliptical resistance motor

If the resistance motor is not changing the resistance on your elliptical, replace it using these steps.…

Repair difficulty
Time required
 15 minutes or less
How to adjust an elliptical reed switch

How to adjust an elliptical reed switch

If the console doesn't display the correct speed on your elliptical, adjust the reed switch using these steps.…

Repair difficulty
Time required
 15 minutes or less
How to replace an elliptical console

How to replace an elliptical console

If the console on your elliptical doesn't work, replace it by following these 3 easy steps.…

Repair difficulty
Time required
 15 minutes or less

Articles and videos for elliptical machines

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

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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.…

How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…