Difficulty

Moderate

Steps

17

Time Required

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Sections

2

  • Outer Case
  • 7 steps
  • Gear
  • 10 steps

Flags

1

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Introduction

What you need

Step 1

              Outer Case               
  • For this guide we will need to use a 1.0 mm phillips #1 screw.
  • There are a total of thirteen screws that need to be removed in order to open the drill and access the interior components.

For this guide we will need to use a 1.0 mm phillips #1 screw.

There are a total of thirteen screws that need to be removed in order to open the drill and access the interior components.

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Step 2

  • Remove the four screws on the back top side of the drill.

Remove the four screws on the back top side of the drill.

Step 3

  • Remove the four screws that connect the chuck to the drill.

Remove the four screws that connect the chuck to the drill.

Step 4

  • Remove the five screws on the front side of the drill.

Remove the five screws on the front side of the drill.

Step 5

  • Gently grab both sides of the drill casing, and separate both sides from each other.

Gently grab both sides of the drill casing, and separate both sides from each other.

Step 6

  • At this point you should be able to separate both as illustrated.

At this point you should be able to separate both as illustrated.

Step 7

  • Now all the components of the drill are visible and can be accessed.

Now all the components of the drill are visible and can be accessed.

Step 8

              Gear               
  • After following the prerequisite guide you will be able to access the interior components of the drill.

After following the prerequisite guide you will be able to access the interior components of the drill.

Step 9

  • Gently remove the top part (motor and chuck) from the rest of the drill.

Gently remove the top part (motor and chuck) from the rest of the drill.

Step 10

  • Make sure you do that with care so that the connection doesn’t get damaged.

Make sure you do that with care so that the connection doesn’t get damaged.

Step 11

  • To be able to get into the gears you will need to separate the motor from the rest.
  • And then you will be able to access the gears which is located between the motor and the chuck.

To be able to get into the gears you will need to separate the motor from the rest.

And then you will be able to access the gears which is located between the motor and the chuck.

Step 12

  • Twist the gauge to change between the gear.
  • If you don’t hear a clicking sound then check the gears.

Twist the gauge to change between the gear.

If you don’t hear a clicking sound then check the gears.

Step 13

  • Twist the gear and see if the three gears rotate without jamming.

Twist the gear and see if the three gears rotate without jamming.

Step 14

  • Check if any gear is chipped or broken in any way.
  • If it is then you will need to change the broken gear.

Check if any gear is chipped or broken in any way.

If it is then you will need to change the broken gear.

Step 15

  • Using the spudger place it under the gear as illustrated.

Using the spudger place it under the gear as illustrated.

Step 16

  • The gear will remove with just a little amount of force.

The gear will remove with just a little amount of force.

Step 17

  • The gear has been removed and now can be replaced by another gear.

The gear has been removed and now can be replaced by another gear.

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

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                    jeffrey zakka                     

Member since: 02/09/2016

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                       USF Tampa, Team 11-5, Cheng Spring 2016                        

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