Difficulty

Moderate

Steps

13

Time Required

                          20 minutes            

Sections

3

  • Hook and Loop System
  • 4 steps
  • Chassis
  • 4 steps
  • Motor
  • 5 steps

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0

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Introduction

What you need

Step 1

              Hook and Loop System               
  • Remove the sanding paper from the velcro.

Remove the sanding paper from the velcro.

1024

Step 2

  • Select the JIS - J1 bit or the most appropriate bit to match the screws for your model.

Select the JIS - J1 bit or the most appropriate bit to match the screws for your model.

Step 3

  • Use the Bit Driver to take off the four 12.5 mm Phillips screws at the base of the hook-and-loop system.
  • Be careful not to lose the lock washers (black rings).

Use the Bit Driver to take off the four 12.5 mm Phillips screws at the base of the hook-and-loop system.

Be careful not to lose the lock washers (black rings).

Step 4

  • Once all screws and washers have been removed, hold the hook and loop system and separate it from the device.

Once all screws and washers have been removed, hold the hook and loop system and separate it from the device.

Step 5

              Chassis               
  • Use the nylon spudger to remove the rubber ring from the filter attachment section.
  • The easiest way to do this is to place the spudger sideways and pulling out the ring.

Use the nylon spudger to remove the rubber ring from the filter attachment section.

The easiest way to do this is to place the spudger sideways and pulling out the ring.

Step 6

  • Use the TR20 Torx Security bit driver to unscrew the five 18.75mm Phillips screws from the warning label side of the chassis.

Use the TR20 Torx Security bit driver to unscrew the five 18.75mm Phillips screws from the warning label side of the chassis.

Step 7

  • Grab the plastic opening tool and place it on the separation line between both sides of the chassis.
  • Separate both sides and open the device.
  • Be careful not to lose or detach any internal parts while opening the sander.

Grab the plastic opening tool and place it on the separation line between both sides of the chassis.

Separate both sides and open the device.

Be careful not to lose or detach any internal parts while opening the sander.

Step 8

  • Hold the chassis and separate it from the device.

Hold the chassis and separate it from the device.

Step 9

              Motor               
  • Use the bit driver with the JIS - J1 bit to remove the two 12.5 mm phillips screws holding the cord clamp to the chassis.

Use the bit driver with the JIS - J1 bit to remove the two 12.5 mm phillips screws holding the cord clamp to the chassis.

Step 10

  • With yout hands, hold and separate the power button from the external case by pulling gently.

With yout hands, hold and separate the power button from the external case by pulling gently.

Step 11

  • Hold the motor and gently pull to remove from chassis.

Hold the motor and gently pull to remove from chassis.

Step 12

  • Gently pull on all cables connected to the motor to remove.

Gently pull on all cables connected to the motor to remove.

Step 13

  • Once all cables are disconnected, you can proceed to replace the motor.

Once all cables are disconnected, you can proceed to replace the motor.

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

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Author

                                      with 2 other contributors 

                    Irene Zubillaga                     

Member since: 02/10/2016

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                                      5 Guides authored                  



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Team

                       USF Tampa, Team 1-5, Sullivan Spring 2016                        

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                    USFT-SULLIVAN-S16S1G5                     


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                                            6 Guides authored                     

Diego Alejandro, Avilan Franco - May 24, 2021

Reply

Hey, I’m planning on changing the motor on my B+D 20V Sander and it seems to be the same (or at least very similar) procedure, but I’d like to know the type of motor it needs. Do you know how can I know the specs of the motor? or is that more of a open and see kind of thing?

Thanks!