Echo PB-231LN, Руководство оператора

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WARNING DANGER
Fuel vapors are extremely flammable and may cause fire and/or explosion. Never test for ignition spark by ground-
ing spark plug against cylinder, otherwise serious personal injury may result.
T
ROUBLESHOOTING
Problem
Engine - starts hard
Engine - does not start
Engine
Cranks
Engine
does not
crank
Engine
runs
Engine
runs
properly
Fuel at
carburetor
Fuel at
cylinder
Spark at end
of plug wire
Spark at plug
Dies or accelerates poorly
Blower does not work,
is weak or uneven.
No fuel at
carburetor
No fuel at
cylinder
Muffler wet
with fuel
No spark
at end of
plug wire
No spark
at plug
Cause
Fuel strainer clogged
Fuel line clogged
Carburetor
Carburetor
Fuel Mixture is too rich
Stop switch off
Electrical problem
Spark gap incorrect
Covered with carbon
Fouled with fuel
Spark plug defective
Internal engine problem
Air filter dirty
Fuel filter dirty
Fuel vent plugged
Spark plug
Carburetor
Cooling system plugged
Spark arrestor screen plugged
Blower pipe clogged, loose,
or damaged.
Remedy
Clean
Clean
See your ECHO dealer
See your ECHO dealer
Open choke
Clean/replace air filter
Adjust carburetor
See your ECHO dealer
Turn switch on
See your ECHO dealer
Adjust 0.65mm (0.026in.)
Clean or replace
Clean or replace
Replace plug
See your ECHO dealer
Clean or replace
Replace
Replace
Clean and adjust/replace
Adjust
Clean
Clean
Unclog
Tighten