Maintenance - Hitachi Koki CG 23ECP Manual De Instrucciones

English
Using a semi-auto cutting head
○ Set the engine at high speed when using this
attachment.
○ Cut grass from left to right. The cut grass will
be discharged away from the body, minimizing
transfer to your clothes. (Fig. 16)
○ Cut grass from right to left as the cutting
attachment of the curved drive shaft tube model
rotates clockwise.
○ With nylon cord, use about 3/4" (2 cm) of the end
of the cord to cut grass. Using the full length of
the cord will reduce rotation speed and make
cutting diffi cult.
NOTE
Automatically feeds more nylon cutting line
when it is tapped at low rpm (not greater than
6,000 min ).
-1
WARNING
● This product is equipped with a line limiter
that will automatically cut any excess cord.
When operating the unit, do not remove the
guard or line limiter.
As the resistance is greater for nylon cords
as opposed to blades, mishandling could
increase engine load and result in damage.
● Do not use with the engine set at low
speeds. If the engine speed is low, grass
may wrap around the attachment, causing
the clutch to slip which could result in clutch
abrasion.
● With nylon cord cutters, always use over
5-7/8" (15 cm) of cord. If the length of
the cord is too short, rotation speed will
increase and may cause damage to the
nylon cord cutter. As the curved drive shaft
tube model in particular is not equipped with
a deceleration mechanism, the possibility
of increased rotation speed for the cutting
attachment is high.
12
Fig. 16
Stopping (Fig. 17)
Decrease engine speed and run at an idle for a few
minutes, then turn off ignition switch (10).
WARNING
A cutting attachment can injure while it
continues to spin after the engine is stopped
or Throttle trigger is released. When the
unit is turned off , make sure the cutting
attachment has stopped before the unit is
set down.

MAINTENANCE

MAINTENANCE, REPLACEMENT OR REPAIR
OF THE EMISSION CONTROL DEVICES AND
SYSTEMS MAY BE PERFORMED BY ANY NON-
ROAD ENGINE REPAIR ESTABLISHMENT OR
INDIVIDUAL.
Carburetor adjustment (Fig. 18)
The carburetor is a precision part that mixes air and
fuel, and it is designed to ensure high performance
from the engine. Before the tool is shipped from
the factory, its carburetor is adjusted during a
test run. Only make adjustments if it is necessary
because of environmental conditions (the climate or
atmospheric pressure), the type of fuel, the type of
two-cycle oil, etc.
10
Fig. 17
Fig. 18