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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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Showing 10 of 89 parts  |
Delta Rubber Pin 1341301
#65

14" cut-off saw diagram

Delta rubber pin

Part #1341301

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

Delta Flange 1341280
#20

14" cut-off saw diagram

Delta flange

Part #1341280

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

Screw 1246122
#99

14" cut-off saw diagram

Screw

Part #1246122

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

Delta Spacer 1341277
#16

14" cut-off saw diagram

Delta spacer

Part #1341277

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

Screw 1310547
#34

14" cut-off saw diagram

Screw

Part #1310547

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

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

Lock Washer 1343533
Lock washer

Part #1343533

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 Field Assembly 1341287
#45

14" cut-off saw diagram

Delta field assembly

Part #1341287

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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