Carbon Brush; Please Read The Following Carefully - Chicago Electric 91935 Assembly And Operating Instructions Manual

8-1/4” compound slide miter saw

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Daily: With a soft brush, cloth, or vacuum, remove all dust and debris from the

Miter Saw. Then, use a premium quality, lightweight machine oil to lubricate

all moving parts except the Saw Blade (95).

To replace the Motor Carbon Brushes: It may become necessary at sometime

to replace the two Carbon Brushes (112) when the Motor performance decreases,

or stops working completely. The Carbon Brushes are located on each side of

the Motor Housing (115). To do so, remove the two Brush Caps (110). Then,

remove the two Carbon Brushes from the Brush Holders (111). If the Carbon

Brushes are worn down more than 1/2, replace both Carbon Brushes. If, however,

the Carbon Brushes are just dirty they may be cleaned by rubbing them with a

pencil eraser. When installing the Carbon Brushes, make sure the carbon portion

of the Carbon Brushes contact the Motor Armature, and that the springs face away

from the Motor. Also, make sure the springs operate freely. After cleaning or

replacement, replace the Brush Holders.

NOTE: New Carbon Brushes tend to arc or spark when first used until they

wear and conform to the Motor's Armature. (See Figure R.)

NOTE: With the exceptions of Steps #1, #2, #3, and #4 all other maintenance

and servicing should be performed only by a qualified service technician.

CARBON BRUSH (73)

CARBON BRUSH

THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY

DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER OR

DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE

OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT, OR THAT HE OR SHE IS QUALIFIED

TO REPLACE ANY PARTS OF THE PRODUCT. IN FACT, THE MANUFACTURER AND/OR DISTRIBUTOR

EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY

CERTIFIED AND LICENSED TECHNICIANS, AND NOT BY THE BUYER. THE BUYER ASSUMES ALL

RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR

REPLACEMENT PARTS THERETO, OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT

PARTS THERETO.

SKU 91935

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

FIGURE R

(NOT SHOWN)

(73)

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