Difficulty

Moderate

Steps

10

Time Required

                          5 minutes

Sections

3

  • Open the Outer Drill Case
  • 2 steps
  • Disconnect Motor
  • 3 steps
  • Transmission
  • 5 steps

Flags

0

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Introduction

What you need

Step 1

              Open the Outer Drill Case
  • Lay the drill on its side, assuring that the screw holes are facing upwards.
  • Remove seven 12 mm screws using a Phillips #00 screwdriver.

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

Remove seven 12 mm screws using a Phillips #00 screwdriver.

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Step 2

  • Separate the outer drill case to expose the components and switch.

Separate the outer drill case to expose the components and switch.

Step 3

              Disconnect Motor
  • Locate the motor at the top left hand corner.
  • Carefully disconnect the red and black wires attached to the motor.

Locate the motor at the top left hand corner.

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

Step 4

  • Unscrew the motor from the drill’s transmission.
  • Detach the transmission carefully, ensuring that the gears remain intact.

Unscrew the motor from the drill’s transmission.

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

Step 5

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

Remove the motor from the transmission assembly, as pictured.

Step 6

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

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

Step 7

  • Align the new transmission gears with the motor’s gears.
  • Reattach the transmission and motor by rescrewing the initial screws.

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

Reattach the transmission and motor by rescrewing the initial screws.

Step 8

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

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

Step 9

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

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

Step 10

  • 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.

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.

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

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Author

                                      with 9 other contributors 


                    David Nawl

Member since: 10/19/2016

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Team

                       IUPUI, Team 2-3, Baechle Fall 2016                        

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



                    IUPUI-BAECHLE-F16S2G3                     


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