Introduction

This guide will show how to replace the transmission of Black and Decker PS-1800.

Parts

No parts required.

Lay drill on its side, assuring that the drill-holes are facing upwards.
  • Lay drill on its side, assuring that the drill-holes are facing upwards.

  • Use a Phillips-head screwdriver (#00) to remove all seven screws (12mm).

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After the screws are removed, separate the clam-shell (outer drill case)  in order to reveal the drill's inner components.
  • After the screws are removed, separate the clam-shell (outer drill case) in order to reveal the drill's inner components.

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  • Locate the motor at the top left hand corner.

  • Carefully disconnect the red and black wires attached to the motor.

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  • Unscrew the motor from the drill's transmission.

  • Detach the transmission carefully, ensuring that the gears remain intact.

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  • Remove the motor from the transmission assembly, as pictured.

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  • Unscrew the torque adjuster from the transmission by removing the screws highlighted in the lefthand picture.

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  • Align the new transmission gears with the motor’s gears.

  • Reattach the transmission and motor by rescrewing the initial screws.

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  • Reconnect the torque adjuster to the transmission by following the procedure seen in step 6.

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  • Reconnect black and red wires onto the motor and place the motor, transmission and torque adjuster back onto their initial location.

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  • Reconnect the clamshell.

  • Press trigger to make sure the new transmission works.

  • Press and hold the clam-shell to assure it will not drop while testing.

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Conclusion

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

David Nawl

Member since: 10/19/2016

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2 Guides authored

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IUPUI, Team 2-3, Baechle Fall 2016 Member of IUPUI, Team 2-3, Baechle Fall 2016

IUPUI-BAECHLE-F16S2G3

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