25
GT-2150/2150S
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 too rich •Open choke
with fuel •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 •Covered with carbon •Clean or replace
•Fouled with fuel •Clean or replace
•Spark plug defective •Replace plug
Engine •Internal engine problem •Ask your ECHO dealer
does not
crank
Engine Dies or •Air filter dirty •Clean or replace
runs accelerates poorly •Fuel filter dirty •Replace
•Fuel vent plugged •Clean
•Spark plug •Clean and adjust/replace
•Carburettor •Adjust
•Cooling system plugged •Clean
•Exhaust port/silencer •Clean
lid plugged
TROUBLESHOOTING
WARNING DANGER
WHEN STARTER GRIP CANNOT BE PULLED
LIGHTLY, THE TROUBLE IS DIAGNOSED AS
FAILURE OF ENGINE INSIDE. PLEASE
CONSULT YOUR DEALER.
IF DISASSEMBLED INADVERTENTLY, IT CAN
CAUSE INJURY.
Feature of this model: “i-Start” ( GT-2150S )
“i-Start” generates enough revolving power to rotate
crankshaft up to a speed to ignite the engine and
bring almost no kickback.
“i-Start” makes engine start far more easier than
you ever expect.
WARNING DANGER
ALL TRIMMER SERVICING, OTHER THAN
THE ITEMS LISTED IN THE OPERATOR’S
MANUAL SHOULD BE PERFORMED BY
COMPETENT TRIMMER SERVICE
PERSONNEL.
IMPORTANT
Stopping engine without returning to idling
(low speed revolution) may cause failure.
Except in case of emergency never fail to stop
engine after shifting to idling (low speed
revolution).