Spark plug
Air filter
Cleaner cover knob
Air cleaner cover
Choke control knob
0.65 mm (0.026 in.)
Fuel filter
Fuel tank cap
AIR FILTER
).
hand and remove air cleaner cover and air filter.
air, or replace the air filter.
CHECK FUEL SYSTEM
from around fuel pipe, fuel grommet or fuel tank
cap.
Stop using the machine immediately and request
your dealer to inspect or replace.
SPARK PLUG
(0.026 in.).
than the standard gap.
FUEL FILTER
engine or abnormalities in engine performance.
a piece of steel wire or the like.
the tank out with gasoline can clean it.
OIL FILTER
lubricating system.
approved solvent.
suction line, the saw must be removed from
service until it can be inspected by a ECHO-
trained service technician.
25
(130 to 145 in. lb.).
CS-500P