Carburetor Adjustment - Maruyama H23DF Manuel D'utilisation

NOTE:
1. Do not pull the starter cord out completely.
2. Do not release the starter cord from the fully extended position.
To Stop The Engine:
1. Release the throttle trigger.
2. Slide the stop switch to the "STOP" position.

CARBURETOR ADJUSTMENT

This Hedge Trimmer is equipped with non-adjustable fuel mixture carburetor. The engine idle
speed is the only adjustment to the Operator.
The cutting blades may be moving during idle speed adjustment. Wear the recommended
personal protective equipment and observe all safety instructions. Keep hands and body away from
blade area.
Engine Idle Speed:
When the throttle trigger is released the engine should return to an idle speed which is 2700-3300
rpm or just below clutch engagement speed. The cutting blades must not move and the engine
should not stall (stop running) at engine idle speed.
The engine idle speed is adjusted by rotating the idle
speed screw on the carburetor. Turning the idle speed
screw, clockwise increases engine speed while turning
the screw counterclockwise decreases engine speed.
If idle speed adjustment is necessary, after adjustment, if the cutting blades move or the
engine stalls, stop using the Hedge Trimmer immediately!
Contact your local authorized MARUYAMA Dealer for assistance and servicing.
idle SPeed
adjuStMent
SCreW
｜ 18 ｜
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