Replacement Part List
21
Maintenance
Storing the Product
Storing the product differs depending on the amount of time 
it will be in storage.
Note: If the product includes another attachment, place the 
storage cap on the end of the attachment shaft and hang it up 
to store.
To Store the Product Short Term:
Follow these steps to store the product short term.
1.  Clean all foreign material from the product.
2.  Store the product in a well-ventilated place that is inac-
cessible to children.
To Store the Product Long Term:
If you do not intend to use the product for more than one 
month, follow the storage procedures below.
Follow these steps to store the product long term.
1.  Drain all of the fuel from the tank into a container ap-
proved for gasoline.
2.  Run the engine until it stops.
3.  Clean all foreign material from the product.
4.  Store the product in a well-ventilated place that is inac-
cessible to children.
  Note: Keep the product away from corrosive agents 
such as garden chemicals and de-icing salts.
  Note: Abide by all federal and local regulations for the 
safe storage and handling of gasoline.
Transporting the Product
Follow these steps to transport the product.
1.  Drain the fuel mixture into a container that is approved 
for use with gasoline.
2.  Carry the product by the front handle.
3.  Secure the product in your vehicle or on a trailer.
6.  Tighten with a socket [torque to 177 in.lb. (20 Nm) 
minimum, 221 in.lb. (24.97 Nm) maximum. Do not 
over-tighten].
NOTICE:
Be careful not to cross-thread the spark plug. 
Cross-threading will seriously damage the 
product.
Idle Speed Adjustment
See Figure 19.
WARNING: 
The cutting head will move when adjusting the 
idle speed. Wear all protective clothing and keep 
all bystanders, children, and pets at least 50 ft. 
(15 m) away. Make adjustments with the unit 
supported by hand so that the cutting head does 
not contact the ground or any object. Keep all 
parts of your body away from the cutting head 
and mufer. Failure to follow these instructions 
could result in serious personal injury.
If the cutting attachment turns at idle, the idle speed screw 
needs adjusting on the engine. Turn the idle speed screw 
counterclockwise to reduce the idle RPM and stop the cut-
ting attachment movement. If the cutting attachment still 
moves at idle speed, contact a service dealer for adjustment 
and discontinue use until the repair is made.
WARNING: 
The cutting attachment should never turn at idle. 
Turn the idle speed screw counterclockwise 
to reduce the idle RPM and stop the cutting 
attachment, or contact a service dealer for 
adjustment and discontinue use until the repair 
is made. Serious personal injury could result 
from the cutting attachment turning at idle.
Figure 19
Idle Speed 
Screw










