Husqvarna K 770 Dry Cut Manuel D'utilisation page 111

To examine the throttle trigger lockout
1. Make sure that the throttle trigger is locked at the
idle position when the throttle lockout is released.
2. Push the throttle lockout and make sure it goes back
when you release it.
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3. Make sure that the throttle trigger and throttle lockout
move freely and that the return springs work
correctly.
4. Start the product and apply full throttle.
5. Release the throttle control and make sure that the
cutting blade stops and stays stationary. If the
cutting blade rotates at idle position, you must adjust
the idle speed. Refer to
page 132 .
To examine the stop switch
1. Start the engine.
To adjust the idle speed on
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