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Delta
Power Saw

Model # 20-140 Official Delta 14" cutoff saw

Here are the diagrams and repair parts for Official Delta 20-140 14" cutoff 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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ALL PARTS
Showing 10 of 89 parts  |
M5 Hex Nut 1243395
M5 hex nut

Part #1243395

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

Porter Cable Nut 1343642
#28

14" cut-off saw diagram

Porter cable nut

Part #1343642

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

Delta Support 1341313
#80

14" cut-off saw diagram

Delta support

Part #1341313

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

Spring Pin 1246062
#79

14" cut-off saw diagram

Spring pin

Part #1246062

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

Delta Brush 1341303
#67

14" cut-off saw diagram

Delta brush

Part #1341303

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

Delta Jackshaft 1341296
#55

14" cut-off saw diagram

Delta jackshaft

Part #1341296

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

Delta Switch 1341309
#33

14" cut-off saw diagram

Delta switch

Part #1341309

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

Delta Handle Lt 1341310
#35

14" cut-off saw diagram

Delta handle lt

Part #1341310

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

Screw 1310163
#98

14" cut-off saw diagram

Screw

Part #1310163

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

Delta Clamp 1341308
#10

14" cut-off saw diagram

Delta clamp

Part #1341308

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 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 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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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 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 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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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 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
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 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

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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