Maintenance - Ryobi ECO2437 Owner's Operation Manual

OPERATION
■ Once the cut is completed, release the switch trigger and
allow the wheel to stop rotating before raising the wheel out
of the workpiece.
WARNING:
Do not touch the cut material until it has cooled down or you
can be burned easily. Failure to heed this warning could result
in serious personal injury.

MAINTENANCE

WARNING:
To ensure safety and reliability, all repairs (with the exception
of the externally accessible brushes ) should be performed by
a Ryobi Authorized Service Centre.
BRUSH REPLACEMENT (Fig. 14)
Your cut-off machine has externally accessible brush
assemblies that should be periodically checked for wear.
Proceed as follows when replacement is required:
■ Unplug your cut-off machine.
ENGLISH
WARNING:
Failure to unplug cut-off machine could result in accidental
starting causing possible serious personal injury.
■ Remove brush cap with a screwdriver. Brush assembly is
spring loaded and will pop out when you remove brush cap.
■ Remove brush assembly.
■ Check for wear. Replace both brushes when it is less than
6.35mm (1/4") length of carbon remaining.
■ Do not replace one side without replacing the other.
Reassemble using new brush assemblies. Make sure
curvature of brush matches curvature of motor and that the
brush moves freely in brush tube.
■ Make sure brush cap is oriented correctly (straight) and
replaced.
■ Tighten brush cap securely. Do not overtighten.
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