11
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
•
Ask your ECHO dealer
Fuel at
No fuel at
•
Carburettor
•
Ask your ECHO dealer
cylinder
cylinder
Silencer wet
•
Fuel mixture is
•
Open choke
with fuel
too rich
•
Clean/replace air filter
•
Adjust carburettor
•
Ask your ECHO dealer
Spark at
No spark at
•
Ignition switch off
•
Turn switch on
end of
end of plug
•
Electrical problem
•
Ask your ECHO dealer
plug wire
wire
Spark at
No spark at
•
Spark gap incorrect
•
Adjust 0.6 to 0.7 mm
plug
plug
(0.024 to 0.028 in)
•
Covered with carbon
•
Clean or replace
•
Fouled with fuel
•
Clean or replace
•
Spark plug defective
•
Replace plug
Engine
•
Internal engine
•
Ask 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
Summary of Contents for EDR-2100
Page 1: ......
