KRAUSS COLE BRUSHES FOR S21 DUAL ACTION ORBITAL POLISHER

How to replace the carbon brushes.
Replace always both cole brushes in the machine.
First be sure to shut down the machine and remove the power cord from the wall plug power outlet.
Let the machine cool down for a few minutes to be sure you don’t burn your hand.
Remove the screw at the back of the machine, just below the speed control.
Gently remove the plastic housing-part of the machine and be sure everything stays in place so it will fit the housing again when you put it together.
Locate both cole brushes and remove them gently 1 by 1 (be aware of the spring, it can jump out).
After replacing both cole brushes gently put back the plastic housing of the DA-Polisher and screw it together.
Put the power plug in the wall connector power outlet and turn the machine on at speed 1 to check if everything is working properly.
Let the DA-Polisher run for a minute so the cole brushes are working perfectly.