Air Shutter - Echo CS-600 Service Manual

32

4-7 Air shutter

FUEL SYSTEM
When it is cold weather and acceleration is poor,
release air shutter.
A
1. Air shutter is located in cleaner case (A).
2. Picture shows normal position of air shutter (B).
B
B
3. Slide air shutter (B) to open air duct and intro-
duce warm air from cylinder side to carburettor
box.
B
B
NOTE: In order to avoid carburettor vapor lock,
return air shutter to normal position when tempera-
ture is above freezing.
rear view
rear view
CS-600