Echo PB-760LN, Руководство оператора

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Maintenance and care
Troubleshooting table
Problem Diagnosis Cause Solution
Engine is diffi-
cult to start,
fluctuating ro-
tation
or
The engine
does not start
No fuel is entering the over-
flow pipe Fuel filter is clogged
Fuel system is clogged
Internal carburettor parts sticking Clean or replace
Clean
Consult your ECHO
DEALER
Fuel is entering the over-
flow pipe Fuel degradation
Carburettor problem Replace with new fuel
Consult your ECHO
DEALER
The crankshaft does not ro-
tate Internal engine malfunction Consult your ECHO
DEALER
The spark plug is dirty or
damp Fuel degradation
Incorrect electrode gap
Carbon deposits
Electrical fault Replace with new fuel
Adjust or replace
Clean or replace
Consult your ECHO
DEALER
Engine starts
but no accel-
eration is pos-
sible Dirty air filter
Dirty fuel filter
Blocked fuel passage
Carburettor adjustment problem
Spark plug problem
Blocked exhaust vent or silencer vent
Spark arrester screen plugged or normal
wear
Clean or replace
Clean or replace
Consult your ECHO
DEALER
Consult your ECHO
DEALER
Clean, adjust or replace
Clean
Clean or replace
Checking and maintenance requires specialist knowledge. If you are unable to check and maintain the product or deal with a
fault yourself, consult your ECHO DEALER. Do not attempt to dismantle the product.
Consult your ECHO DEALER in the event of a problem that is not covered in the table above, or other such concerns.
For spare parts and consumables, please use only genuine parts and designated products and components. Using parts from
other manufacturers or non-designated components may result in a malfunction.