Use and Care Manual
23
CS-352
End of the guide bar may be placed at the 
height of about 55 cm (22 in.).
55 cm
(22 in.)
AUTOMATIC CHAIN BRAKE
Kickback produced from the tip of the guide bar will trip 
the automatic chain brake. To make sure that the auto-
matic chain brake operates properly, follow these steps: 
1. Stop the engine. 
2. Hold the saw with the guide bar approximately 55 cm 
(22 in.) above a wooden surface. Right hand should 
hold the rear handle, and left hand should hold the front 
handle. 
3. Release the front handle and drop the end of the guide 
bar against the wooden surface. 
4. The impact should lock the chain brake.
IMPORTANT
When checking the operation of the automatic chain 
brake, use a soft surface substance like wood to 
provide the impact so the chain is not damaged.
WINTER OPERATION
Use the winter plug to prevent carburetor trouble in winter.
•  Release the cylinder cover latch and remove cylinder 
cover. Remove plug from warm weather position, and 
install into cold weather “storage” position.
NOTICE
For operation at normal temperature return the plug 
to its original place. (5°C, 41°F)     
It causes over heating of the engine. 
Rear handle should be gripped lightly with the 
right hand.
Plug
Cylindner 
cover
Warm weather 
position
Cold weather 
“storage” position
Warm weather 
position
Cold weather 
“storage” position










