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Dremel 8220 Gear Lock Button Replacement

Dremel 8220 Gear Lock Button Replacement

connor anisko

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crwdns2944111:0May 19, 2016crwdne2944111:0

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This guide will show you how to replace a defective gear lock button. With only a few steps and a few tools you will be able to open up the device and gain access to the faulty button. The button can then be easily swapped out for a new one.

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  1. Dremel 8220 Gear Lock Button Replacement, Gear Lock Button: crwdns2935265:01crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Locate the battery at the back of your Dremel. Firmly grasp the battery on both sides and pull. It should easily come out of the battery well.

  2. Dremel 8220 Gear Lock Button Replacement: crwdns2935265:02crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Remove the ring located around the speed selector switch by pulling apart on either side. This should require very minimal force.

  3. Dremel 8220 Gear Lock Button Replacement: crwdns2935265:03crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Remove the collar wrench by pushing the gear lock button. Continue to hold this button as you rotate the wrench counter-clockwise until it is removed.

  4. Dremel 8220 Gear Lock Button Replacement: crwdns2935265:04crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Remove the metal clasp from the battery well. This piece helps hold the plastic shell of the device together. Pry it out by gently applying some force with a screwdriver.

  5. Dremel 8220 Gear Lock Button Replacement: crwdns2935265:05crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Dremel 8220 Gear Lock Button Replacement: crwdns2935265:05crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Dremel 8220 Gear Lock Button Replacement: crwdns2935265:05crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Remove the 5 torx screws using a t9 screwdriver head.

    • Now pull apart the plastic shell of the device. If you are not able to, review the previous steps as you may have missed one.

  6. Dremel 8220 Gear Lock Button Replacement: crwdns2935265:06crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Remove the faulty gear lock button. It should come out of the device easily with no force needed.

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

connor anisko

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UMass Dartmouth, Team 2-8, Isaacson Spring 2016 crwdns2935289:0UMass Dartmouth, Team 2-8, Isaacson Spring 2016crwdne2935289:0

UMASSD-ISAACSON-S16S2G8

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I’m assuming the issue I have is a faulty gear-lock button (that, or the locking gear that it restricts when depressed). If so, did you find a replacement button from the manufacturer? In my experience, they rarely offer repair parts themselves.

Robert - crwdns2934203:0crwdne2934203:0

I also don’t understand why there was a flag claiming that this should be broken into separate guides. People aren’t THAT stupid, I hope.

Robert - crwdns2934203:0crwdne2934203:0

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