Chicago Electric 97588 operating instructions For technical questions, please call

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b. Disconnect the Carbon Brush Leads as shown in the illustration above.

c.Use a small prying tool (not includ- ed) to hold the Spring Clips to the side while you remove the carbon brushes. Keep track of which orientation the old carbon brush- es were in to prevent needless wear if they will be reinstalled.

d.If either carbon brush is worn down by more than 1/2, replace both car- bon brushes.

e.To clean old carbon brushes before reusing them, rub the contact areas with a pencil eraser.

f.Hold the spring clips to the side and reinsert the old carbon brushes in the same orientation to reduce wear.

g.When installing the carbon brushes, make sure the carbon portions of the carbon brushes contact the motor

armature, and that the springs face away from the motor. Also, make sure the springs operate freely.

h. Reconnect the Carbon Brush Leads.

i.Replace the Brush Caps and Screws. Do not overtighten.

Note: New carbon brushes tend to spark when first used until they wear and conform to the motor’s armature.

7.WARNING! If the supply cord of this power tool is damaged, it must be replaced only by a qualified service technician.

SKU 97588

For technical questions, please call 1-800-444-3353.

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Contents Distributed exclusively by Harbor Freight Tools For technical questions or replacement parts, please callFor technical questions, please call General Power Tool SafetySave This Manual Gfci reduces the risk of electric shock Grinding, Sanding or Wire Brushing Operation Safety Warnings For technical questions, please call For technical questions, please call Kickback and Related Warnings Safety Warnings Specific for Grinding OperationsVibration Safety Safety Warnings Specific for Sanding OperationsSafety Warnings Specific for Wire Brushing Operations Plug and Outlet GroundingGrounded Tools Tools with Three Prong Plugs Extension Cords Double Insulated Tools Tools With Two Prong PlugsPlug Outlets for 2-Prong PlugSKU For technical questions, please call Symbology25’ 50’ 75’ 100’ 150’ List of contents SpecificationsAssembly UnpackingInstalling the Auxiliary Handle Tool Set UpOperating Instructions FunctionsWheel Here Wheel FromGeneral Operating Instructions Work Piece and Work Area Set UpCleaning, Maintenance, Lubrication Maintenance ServicingFor technical questions, please call Problem Possible Causes Likely Solutions TroubleshootingPart Description Qty Parts ListRecord Product’s Serial Number Here Assembly DiagramDay warranty