12
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 2–3
minutes.
•
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.
