Resharpening The Cutting Tool - Makita RBC411 Instruction Manual

IDLE ADJUSTMENT
The cutter blade or the nylon cutting head should not run when the control lever is fully released.
If necessary, adjust the idle rpm using the idle adjusting screw.
Checking the Idling speed
– Idle speed should be set to 2,600 /min.
If necessary correct it by means of the idle screw (the blade or the nylon
cutting head must not turn when the engine is at idle).
Screwing in the screw (1) will cause an increase in the engine speed, whereas
backing off the screw will reduce the engine speed.

Resharpening the cutting tool

CAUTION: The cutting tools mentioned below must only be resharpened by an
authorized facility. Manual resharpening will result in imbalances of
the cutting tool causing vibrations and damage to the equipment.
– cutter blade (star blade (4 teeth), eddy blade (8 teeth), saw blade)
An expert resharpening and balancing service is provided by Authorized Service
Agents.
NOTE: To increase the service life of the cutter blade (star blade, eddy blade,
saw blade) it may be turned over once, until both cutting edges have
become blunt.
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