10
WARNING DANGER
ALL ENGINE DRILL SERVICING, OTHER
THAN THE ITEMS LISTED IN THE
OPERATOR’S MANUAL SHOULD BE
PERFORMED BY AN AUTHORIZED ECHO
DEALER.
TROUBLESHOOTING
Trouble
Engine -
starts hard
Cause
Remedy
-
does not start
Engine
Fuel at
No fuel
• Fuel strainer clogged
• Clean.
Cranks
carburettor
at carburettor
• Fuel line clogged
• Clean.
• Carburettor
• See your Echo dealer
Fuel at
No fuel at
• Carburettor
• See your Echo dealer
cylinder
cylinder
Silencer wet
• Fuel mixture is
• Open choke
with fuel
too rich
• Clean/replace air filter
• Adjust carburettor
• See your Echo dealer
Spark at
No spark at
• Ignition switch off
• Turn switch on
end of
end of plug
• Electrical problem
• See your Echo dealer
plug wire
wire
Spark at
No spark at
• Spark gap incorrect
• Adjust 0.6-0.7 mm
plug
plug
(0.024-0.028in.)
• Covered with carbon
• Clean or replace
• Fouled with fuel
• Clean or replace
• Spark plug defective
• Replace plug
Engine
• Internal engine
• See your Echo dealer
does not
problem
crank
Engine
Dies or
• Air filter dirty
• Clean or replace
runs
accelerates poorly
• Fuel filter dirty
• Replace
• Fuel vent blocked
• Clean
• Spark plug
• Clean and adjust/replace
• Carburettor
• Adjust
• Cylinder fins blocked
• Clean
• Exhaust port/spark
• Clean
arrester screen blocked
Содержание ED-2000
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