Hyundai HYC5620 User Manual

Page 15
Rev 2
6.2. Checking the functionality of the Clutch.
6.2.1. Before each use, you should confirm that there is no chain movement when the engine is
running at idling speed.
6.3. Adjusting carburettor.
6.3.1. The carburetor on your unit has been factory adjusted, but may require fine tuning due to
change in operating conditions.
6.3.2. If the carburettor needs to be adjusted, contact your dealer.
6.3.3. Before adjusting the carburettor, make sure that air/fuel filters are clean and you are using
fresh, properly mixed fuel.
Be sure to adjust the carburettor with the bar and chain attached.
6.3.4. Limit the to ¼ turn
6.3.5. Start engine and allow it to warm up in low speed for a
few minutes.
6.3.6. Turn idle adjusting screw (T) counter-clockwise so that
saw chain does not turn.
6.3.7. If idling speed is too slow, turn the screw clockwise.
6.3.8. Make a test cut adjust the H needle for best cutting
power, not for maximum speed.
6.4. Stopping the engine.
6.4.1. Release the throttle lever to allow the
engine to idle for a few minutes.
6.4.2. Move the engine switch to the ‘OFF’
position.

Hyundai HYC5620 Specifications

General

Brand	Hyundai
Model	HYC5620
Category	Chainsaw
Language	English