Chicago Electric 93179 Maintenance and Inspection, Inspecting the Carbon Brushes

Maintenance and Inspection

1.The Armature (31) and Stator (36) comprise the main part of the tool. Protect these electrical components from moisture or oil intrusion.

2.Inspect the Carbon Brushes (50) regularly. Replace them is they are more than 1/3 worn or are chipped or cracked. When handling them, be careful not to damage them. To reduce wear after inspection, replace them in exactly the same way as they were removed.

3.Regularly inspect all components and fasteners to be sure they are properly installed, not damaged, and tight.

4.If the tool is damaged or does not function properly, take it to an authorized service technician.

5.Clean the tool after each use, and store it properly. Keep it out of reach of children and other unauthorized persons. Protect it from moisture and corrosive materials.

NOTE: The motor will heat up as it is used. To avoid motor burn out, do not use continually for more than 20 minutes at a time. Allow the tool to cool down for at least 10 minutes before resuming work.