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Dremel 8220 Gear Lock Button Replacement

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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.

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  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.

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  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.

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  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.

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  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.

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  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 crwdns2950251:0crwdne2950251:0

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 crwdns2950251:0crwdne2950251:0

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