Echo DM-6120 Manual De Instrucciones página 20

Maintenance and care
Troubleshooting table
 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.
Problem
The engine does
not start
Engine is difficult to Fuel is entering the overflow
start, fluctuating ro- pipe
tation
No fuel is entering the over-
flow pipe
The spark plug is dirty or
damp
Engine starts but
no acceleration is
possible
The engine stops
No mist discharge
or poor mist dis-
charge
No/poor discharge Malfunction of shutter mecha-
of dust/granule/fer- nism
tilizer
Chemical cause
Poor preparation
 Consult your dealer in the event of a problem that is not covered in the table above, or other such concerns.
 Please contact your dealer in order to dispose of the product or its parts in compliance with national laws.
IMPORTANT
Diagnosis
 There is no fuel in the fuel tank
 Excess fuel suction
 Electrical fault
 Carburettor malfunction or internal stick-
ing
 Internal engine malfunction
 Fuel degradation
 Carburettor problem
 Fuel filter is clogged
 Fuel system is clogged
 Internal carburettor parts sticking
 Fuel degradation
 Incorrect electrode gap
 Carbon deposits
 Electrical fault
 Dirty air filter
 Dirty fuel filter
 Blocked fuel passage
 Carburettor adjustment problem
 Blocked exhaust vent or silencer vent
 Carburettor adjustment problem
 Electrical fault
 Valve closed (or partially closed)
 Valve clogged
 Discharge pipe clogged
 Nozzle clogged
 Loosened chemical tank cap
 Frozen shutter
 Distortion of shutter mechanism
 Loosening/dislocation of shutter linkage
 Misposition of shutter control arm
 Damped/aged chemica
 Foreign substance in the chemical
 Hardened chemical
 Loosened chemical tank cap
 Unstable seating of chemical tank mount
Cause
18
Solution
 Fuel supply
 Start the engine after
servicing
 Consult your dealer
 Consult your dealer
 Consult your dealer
 Replace with new fuel
 Consult your dealer
 Clean or replace
 Consult your dealer
 Consult your dealer
 Replace
 Replace
 Replace
 Consult your dealer
 Clean or replace
 Clean or replace
 Consult your dealer
 Adjust
 Clean
 Adjust
 Consult your dealer
 Open
 Clean
 Clean
 Clean
 Secure
 Clean or replace
 Replace
 Adjust/secure
 Adjust
 Use fesh/dry chemical
 Remove/use fresh
chemical
 Crush well
 Secure
 Secure