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Dremel 4000 Power Cord Replacement

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  1. Dremel 4000 Power Cord Replacement, Back Case: crwdns2935265:01crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Dremel 4000 Power Cord Replacement, Back Case: crwdns2935265:01crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Start by removing the housing cap by unscrewing it.

    • Next, unscrew the now exposed collet nut while holding down the shaft lock button.

    • To remove the collet nut, you may need to use the small open-end wrench provided with the Dremel.

  2. Dremel 4000 Power Cord Replacement: crwdns2935265:02crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Using your hands, carefully remove hanger from casing.

  3. Dremel 4000 Power Cord Replacement: crwdns2935265:03crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Dremel 4000 Power Cord Replacement: crwdns2935265:03crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Remove the brush caps (one on each side) by using a flathead screwdriver bit.

    • The brush caps are spring loaded.

  4. Dremel 4000 Power Cord Replacement: crwdns2935265:04crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Using the Torx 15 screwdriver tip, remove the 5 screws (12.5 mm) that hold the casing together.

  5. Dremel 4000 Power Cord Replacement: crwdns2935265:05crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Use a plastic opening tool to gently wedge apart the hard plastic threads.

  6. Dremel 4000 Power Cord Replacement: crwdns2935265:06crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Use your hands to carefully remove the back casing so that none of the components fall out.

  7. Dremel 4000 Power Cord Replacement, Power Cord: crwdns2935265:07crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Dremel 4000 Power Cord Replacement, Power Cord: crwdns2935265:07crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • To clear access to the electrical assembly, remove the variable speed dial cap and blue power lever, and set them aside.

  8. Dremel 4000 Power Cord Replacement: crwdns2935265:08crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Using your fingers, carefully pull the circuit board from the casing. This will make it easier to remove the power cord.

  9. Dremel 4000 Power Cord Replacement: crwdns2935265:09crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Each wire is fed through a small opening on the circuit board and held with a flat head screw.

    • Loosen the screw just enough to remove the wire by gently pulling it with your hand.

  10. Dremel 4000 Power Cord Replacement: crwdns2935265:010crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Carefully remove both wires from circuit board with your hands.

    • Take careful note of which side has the black wire and which has the white wire.

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

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John Cobb

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USF Tampa, Team 15-4, Remmell Spring 2016 crwdns2935289:0USF Tampa, Team 15-4, Remmell Spring 2016crwdne2935289:0

USFT-REMMELL-S16S15G4

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Super handy guide after my guide dog decided to chew through the cable!

Geoff Palmer - crwdns2934203:0crwdne2934203:0

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