Check Fuel System; Spark Plug; Fuel Filter; Oil Filter - Echo CS-680 Instruction Manual

Air cleaner cover

Spark plug

Cylinder cover
0.65 mm (0.026 in.)
Oil filter
Oil tank cap
Cleaner cover latch
Air cleaner cover
Air filter cover
Air filter
Cleaner cover latch
Fuel filter
Fuel tank cap
AIR FILTER
).
cleaner cover and 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.
steel wire or the like.
it.
the tank out with gasoline can clean it.
25
·m
(130 to 145 in. lb.).
CS-680