Harbor Freight Tools 93179 - Manual (Page 10)

SKU 93179 For technical questions, please call 1-800-444-3353 Page 10
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 if
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. Tighten
any loose parts. Repair or replace any damaged components.
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.
Inspecting the Carbon Brushes (50)