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Black and Decker LDX 120C Gear Replacement

Introduction

If the drill isn't working effectively it might be because of the gears, so this guide will show a step by step process on how to access the gear and to change necessary components.

What you need

  1. Black and Decker LDX 120C Gear Replacement, Outer Case: step 1, image 1 of 1

    • 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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  2. Black and Decker LDX 120C Gear Replacement: step 2, image 1 of 1

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

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  3. Black and Decker LDX 120C Gear Replacement: step 3, image 1 of 1

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

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  4. Black and Decker LDX 120C Gear Replacement: step 4, image 1 of 1

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

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  5. Black and Decker LDX 120C Gear Replacement: step 5, image 1 of 1

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

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  6. Black and Decker LDX 120C Gear Replacement: step 6, image 1 of 1

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

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  8. Black and Decker LDX 120C Gear Replacement: step 7, image 1 of 1

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

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  9. Black and Decker LDX 120C Gear Replacement, Gear: step 8, image 1 of 1

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

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  10. Black and Decker LDX 120C Gear Replacement: step 9, image 1 of 1

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

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  11. Black and Decker LDX 120C Gear Replacement: step 10, image 1 of 1

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

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  12. Black and Decker LDX 120C Gear Replacement: step 11, image 1 of 1

    • 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.

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  13. Black and Decker LDX 120C Gear Replacement: step 12, image 1 of 1

    • Twist the gauge to change between the gear.

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

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  14. Black and Decker LDX 120C Gear Replacement: step 13, image 1 of 1

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

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  15. Black and Decker LDX 120C Gear Replacement: step 14, image 1 of 1

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

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

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  16. Black and Decker LDX 120C Gear Replacement: step 15, image 1 of 1

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

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  17. Black and Decker LDX 120C Gear Replacement: step 16, image 1 of 1

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

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  18. Black and Decker LDX 120C Gear Replacement: step 17, image 1 of 1

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

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Conclusion

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

Author

with 1 other contributor

jeffrey zakka

Member since: 02/09/16

735 Reputation

6 Guides authored

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Team

USF Tampa, Team 11-5, Cheng Spring 2016 Member of USF Tampa, Team 11-5, Cheng Spring 2016

USFT-CHENG-S16S11G5

5 Members

6 Guides authored

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