RIDGID R7120 - Manual (Page 14)

14
MAINTENANCE
WARNING:
This tool should never be connected to a power
supply when you are assembling parts, making ad-
justments, cleaning, performing maintenance, or
when the tool is not in use. Disconnecting the tool
will prevent accidental starting that could cause
serious injury.
BRUSH REPLACEMENT
See Figure 13.
The drill has externally accessible brush assemblies that
should be periodically checked for wear.
Follow these steps to replace the brushes:
Unplug the drill.
Remove the brush cap with a flat blade screwdriver. The
brush assembly is spring loaded and will pop out when
you remove the brush cap.
Remove the brush assembly (brush and spring).
Check for wear. If worn, always replace in pairs.
Do not replace one side without replacing the other.
Fig. 13
F
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