Introduction

The DeWalt D26451 power switch turns the sander on and off. It may not be working because the circuit is out of alignment, there is a tripped breaker, or a stripped wire.

Replacing the power switch may fix your on/off issues. In this guide, we will be teaching you how to replace the switch. You can order a replacement switch here.

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    • Please wear safety glasses while completing this guide.

    • Remove screws (3) from cap by using the T20 torx attachment and unscrewing in a leftward motion.

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    • Gently pry the cap off using your fingers or spudger tool.

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    • Once cap is off, expose and locate the power cord mounting bracket and remove the 2 screws holding the wire down by using the T15 torx attachment. Once the cord is loose, pull the connectors out

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    • Loosen the white and black wire terminals

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    • Insert new power cord terminals and tighten down

    • Do not over-tighten

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    • Remove screws (3) from the cap using a T20 torx attachment by unscrewing in a leftward motion

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    • Gently pry the cap off

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    • Once the cap is removed, the switch and connectors should be exposed

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    • Remove both connectors from the switch

Conclusion

To reassemble your device, follow these instructions in reverse order.

Shelby LeQuire

Member since: 29/01/16

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