Introduction

The plunger works with the main spring to launch the dart. The o-ring creates a tight seal to stop air from leaking out when the main spring is compressed. This allows for a more powerful shot.

Skip this step if magazine is already removed.
  • Skip this step if magazine is already removed.

  • Pull slide back.

  • Pull backwards on release buttons and slide magazine out.

  • Push slide back forward and pull trigger.

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Use the Phillips #0 Screwdriver to remove these 9 screws.
  • Use the Phillips #0 Screwdriver to remove these 9 screws.

  • All screws marked in red are 9.6 mm Phillips #0 screws.

  • Note that left most screw is longer than the rest and is a 18.6 mm Phillips #0 screw.

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Pull slide back to reveal more screws. Remove these 2 screws.
  • Pull slide back to reveal more screws.

  • Remove these 2 screws.

  • Push slide forward.

  • Pull trigger to release compression of the main spring.

  • Screws are 9.6 mm Phillips #0.

  • Pulling the trigger will keep spring from launching out of the gun when the two halves are separated.

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Remove the screws on the plunger cap.
  • Remove the screws on the plunger cap.

  • Tug the plunger cap off.

  • Screws are 9.6 mm Phillips #0.

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Remove the 2 screws on the slide.
  • Remove the 2 screws on the slide.

  • Screws are 9.6 mm Phillips #0.

  • Hold the two halves of the gun together to prevent any springs from launching out.

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Pull the gun apart at the middle seam. Watch for any springs that might launch out.
  • Pull the gun apart at the middle seam.

  • Watch for any springs that might launch out.

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Pull the spring out the back of the gun. Pull the spring out the back of the gun.
  • Pull the spring out the back of the gun.

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Lift the plunger guide straight up out of the gun.
  • Lift the plunger guide straight up out of the gun.

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Pull the plunger out the back of the gun off of the inner piece.
  • Pull the plunger out the back of the gun off of the inner piece.

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Pull the remaining half of the plunger out the back of the gun.
  • Pull the remaining half of the plunger out the back of the gun.

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Use tweezers to lift the O-Ring out of groove.
  • Use tweezers to lift the O-Ring out of groove.

  • Replace with new O-Ring.

  • Optional: add a small amount of a lubricant safe for the O-Ring such as petroleum jelly.

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Conclusion

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

Pam Ruffner

Member since: 10/20/2014

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3 Guides authored

Team

Baylor, Team 8-14, Williams Fall 2014 Member of Baylor, Team 8-14, Williams Fall 2014

BU-WILLIAMS-F14S8G14

3 Members

6 Guides authored

One Comment

Ace Hardware 1/16x13/16x1/16 #37 R-80 O-Ring fits

Mr.H - Reply

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