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MK Diamond
Power Saw

Model # BX-3 Official MK Diamond saw

Here are the diagrams and repair parts for Official MK Diamond BX-3 saw, 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 66 parts  |
Washer 8pk 158231
#D13

Saw diagram

Washer 8pk

Part #158231

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

Screw 8pk 152370
Screw 8pk

Part #152370

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

Screw 158160
#D12

Saw diagram

Screw

Part #158160

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

Screw 158157
#E12

Saw diagram

Screw

Part #158157

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

Thumb Screw 151155
#F11

Saw diagram

Thumb screw

Part #151155

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

Switch 157934
#D8

Saw diagram

Switch

Part #157934

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

Washer 8pk 152591
Washer 8pk

Part #152591

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

Support 157384
#A3

Saw diagram

Support

Part #157384

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

Wood Strip 156427
#F7

Saw diagram

Wood strip

Part #156427

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

Brick Blades 157957
#H8

Saw diagram

Brick blades

Part #157957

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 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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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 my band saw's blade move?

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

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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 does my band saw make inaccurate bevel cuts?

Main causes: angle indicator needs adjustment, dull 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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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 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
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

Articles and videos for band saws

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

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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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How to tell if a fuse is blown

How to tell if a fuse is blown

Learn how to tell whether a fuse is blown…

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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…

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