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13. Troubleshooting
-
-
vice workshop.
Important hint in case of sending the equipment to a service station:
Fault Possible cause Remedy
The equipment does
not start
• Correct starting procedure not followed
• Sooted or damp spark plug
• Incorrect carburetor setting
•
• No fuel in the tank
•
• Clean the spark plug or replace it with a new
one
• Contact an authorized customer service outlet
•
• Check the fuel level
The equipment starts
but does not develop
its full power
• Incorrect choke lever setting
•
• Incorrect carburetor setting
• Cutting blade blunt
•
•
• Contact an authorized customer service outlet
• Have cutting blade resharpened /replaced
The engine does not
• Incorrect electrode gap on the spark plug
• Incorrect carburetor setting
• Clean the spark plug and adjust the electrode
• Contact an authorized customer service outlet
Engine smokes exces-
• Incorrect fuel mix
• Incorrect carburetor setting
• Use the correct fuel mix (see fuel mixing table)
• Contact an authorized customer service outlet
If the temperature of
machines is too high
• Engine is overloaded • Insure the machines have rest at regular time