79 pc Rotary Tool and Accessory Kit
16
For technical questions call: 1-800-665-8685
8336851
V 2.7
REPLACING CARBON BRUSHES
1. Using the parts list included, locate the carbon brushes. Remove the brush holder caps with
a screwdriver and inspect the carbon brushes. Replace them when they are worn up to about
one third.
2. Take the old brushes out and install the new brushes. Remove all of the brushes at the same
time. Make sure the brush slides freely within the brush housing.
3. Run the motor for 15 minutes without load to shape the brushes, so that they are properly
aligned with the commutator.
LUBRICATION
All of the bearings in this rotary tool are lubricated with a sufficient amount of high-grade lubricant for the
life of the unit under normal conditions. Therefore, no further lubrication is required.
DISPOSING OF THE TOOL
If your rotary tool has become damaged beyond repair, do not throw it out. Take it to the appropriate
recycling facility.
