Troubleshooting - Echo ED-2000 Operator's Manual

Trouble
Engine - starts hard
- does not start
Engine Fuel at
Cranks carburettor
Fuel at
cylinder
Spark at
end of
plug wire
Spark at
plug
Engine
does not
crank
Engine Dies or
runs accelerates poorly

TROUBLESHOOTING

Cause
No fuel • Fuel strainer clogged
at carburettor • Fuel line clogged
• Carburettor
No fuel at • Carburettor
cylinder
Silencer wet • Fuel mixture is
with fuel too rich
No spark at • Ignition switch off
end of plug • Electrical problem
wire
No spark at • Spark gap incorrect
plug
• Covered with carbon
• Fouled with fuel
• Spark plug defective
• Internal engine
problem
• Air filter dirty
• Fuel filter dirty
• Fuel vent blocked
• Spark plug
• Carburettor
• Cylinder fins blocked
• Exhaust port/spark
arrester screen blocked
10
Remedy
• Clean.
• Clean.
• See your Echo dealer
• See your Echo dealer
• Open choke
• Clean/replace air filter
• Adjust carburettor
• See your Echo dealer
• Turn switch on
• See your Echo dealer
• Adjust 0.6-0.7 mm
(0.024-0.028in.)
• Clean or replace
• Clean or replace
• Replace plug
• See your Echo dealer
• Clean or replace
• Replace
• Clean
• Clean and adjust/replace
• Adjust
• Clean
• Clean
WARNING
ALL ENGINE DRILL SERVICING, OTHER
THAN THE ITEMS LISTED IN THE
OPERATOR'S MANUAL SHOULD BE
PERFORMED BY AN AUTHORIZED ECHO
DEALER.
DANGER