Introduction

The trigger assembly that connects the button to the motor can sometimes break. This guide will explain how to replace the trigger assembly.

Parts

No parts required.

In each of the four rectangular slots on the bottom of the device, there is an E-shaped clip.
  • In each of the four rectangular slots on the bottom of the device, there is an E-shaped clip.

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Wedge the spudger between the flat side of the E-clip and the outside wall of the slot. Then, loosen up the clip by prying it inward with the spudger.
  • Wedge the spudger between the flat side of the E-clip and the outside wall of the slot. Then, loosen up the clip by prying it inward with the spudger.

  • Try not to break these clips as this will cause structural integrity issues upon reassembly

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Work your way around the four clips, loosening each a little at a time. Eventually, all four clips will be loose enough to remove the base plate. Work your way around the four clips, loosening each a little at a time. Eventually, all four clips will be loose enough to remove the base plate.
  • Work your way around the four clips, loosening each a little at a time. Eventually, all four clips will be loose enough to remove the base plate.

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The trigger button is held in with light tension clips. Gently pry them back to release.
  • The trigger button is held in with light tension clips. Gently pry them back to release.

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Remove the white trigger. Remove the white trigger.
  • Remove the white trigger.

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Desolder the contact points between the trigger button and the red wire and also where the plug attaches to the trigger button
  • Desolder the contact points between the trigger button and the red wire and also where the plug attaches to the trigger button

  • Be sure to reference the how to solder video posted to the device page

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Conclusion

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

2 other people completed this guide.

Ian Hancock

Member since: 10/22/2014

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Baylor, Team 4-2, Williams Fall 2014 Member of Baylor, Team 4-2, Williams Fall 2014

BU-WILLIAMS-F14S4G2

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