CS-2511TN
MAINTENANCE
X7503334400
47
© 11/22 ECHO Incorporated
Spark Plug
• Check periodically.
• The standard spark gap is
0.65 mm (0.026 in.).
• Fastening torque: 10-15 N•m
(90-135 lbf•in).
1.
Release the spark plug cover
latch.
2.
Correct the spark gap if it is
wider or narrower than the
standard gap.
3.
Reinstall the spark plug and
cover, engage latch with
T-wrench.
Check Fuel System
• Check before every use.
• After refueling, make sure fuel does not leak from around fuel line, fuel
grommet, or fuel tank cap.
• In case of fuel leakage there is a danger of fire. Stop using the machine
immediately and request your dealer to inspect or replace.
Fuel Filter
• Check periodically.
• Do not allow dust to enter fuel
tank.
• A clogged Fuel Filter (A) will
cause difficulty in starting engine
or abnormalities in engine
performance.
SPARK PLUG COVER LATCH
ENGAGE LATCH
RELEASE LATCH
T-Wrench
0.65 mm (0.026 in.)
