Adjusting the engine idle speed
•If your blower is delivering poor performance or running roughly then you may need to adjust the engine idle speed.
•Start the blower engine.
•Run the engine at idle speed until operating temperature is reached, approximately
•Use a screwdriver to adjust the engine idle speed.
•Turn the idle screw clockwise to increase engine idle speed.
•Turn the idle screw counter
clockwise to decrease engine idle speed.
IMPORTANT. Blower tubes and intake cover must be installed while adjusting engine idle speed. Engine idle speed will also be affected if either the intake cover or blower tubes are blocked, damaged or incorrectly installed.
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