GB-11
G3000
G
B
NOTE
The oil tank should become nearly empty by the time
fuel in the tank is used up. Be sure to refill the oil tank
every time when refueling the saw.
■
STOPPING ENGINE
1. Release the throttle lever to allow the engine to idle
for a few minutes.
2. Put the ignition switch to the “O” position.
NOTE
In case of emergency, turn off the switch without idling
the engine.
■
ADJUSTING CARBURETOR
H needle
L needle
Idle adjusting screw
The carburetor has been adjusted at the factory. Should
your unit need readjustment due to the changes in al-
titude or operating conditions, please let your skillful
dealer make the adjustment. A wrong adjustment may
cause damage to your unit. If you have to make the
adjustment yourself, please carefully follow the proce-
dure below.
NOTE
Be sure to adjust the carburetor with the bar chain at-
tached.
1. Stop engine and screw in both H and L needles
until they stop. Never farce. Then set them back the
standard number of turns as shown below.
H needle : 1
1
/
4
±
1
/
4
L needle : 1
1
/
4
±
1
/
4
2. Start engine and allow it a few minutes warming up
in low speed.
3. Turn L needle slowly clockwise to find the position
where idling speed is maximum, set the needle back
a quarter (1/4) turn counterclockwise. L needle
should be set in 1/4 turn either wise from the stan-
dard position.
4. Turn idle adjusting screw (T) counterclockwise so
that saw chain does not turn. If idling speed is too
slow, turn the screw clockwise.
5. Make a test cut and adjust the H needle for best
cutting power, not for maximum speed.
