Jacto pjm-25, Operator'S Manual

Page: 38 / 120

38/120
•
Is there fuel in the tank?
• Is the fuel reaching the carburetor?
• Is the priming pump removing trapped air from the carburetor?
• Is the fuel in the tank new? (Has it been purchased within the past 30 days?)
• Is the spark plug cable connected to it?
•
Remove the spark plug and check if it is clean, worn or if the gap is greater than specified?
• Is there spark coming out of the wire to the spark plug?
• Choke is engaged/disengaged.
IRREGULAR ENGINE OPERATION
• Is the air filter clean?
• Remove the spark plug and check if it is clean, worn or if the gap is greater than specified.
• Are the fuel tubes and filter clean and free of obstruction?
• Is the fuel reaching the carburetor?
•
Is the idle speed properly adjusted?
• Is there any air entering through the fuel tubes or through the intake system?
• Is the fuel filter clean and free of obstruction?
•
Are there any slack in the throttle cable or in any other intake component?
• Is the engine oil level correct?
2. Pump
ENGINE STARTS BUT DOES NOT ACTIVATE THE PUMP.
• Has acceleration being activated and is the engine rotation appropriate for spraying (is it at least at half acceleration?).
•
Contact Jacto Technical Assistance.
ENGINE STARTS, ACTIVATES THE PUMP BUT IT DOES NOT SPRAY.
• Are there at least 2 liters of agrochemical solution inside the tank?
•
Is the shutoff valve open?
• Are the hoses and lance free of obstruction? Are the filters and nozzles clean?
• Does the pressure knob work when it is turned clockwise and counterclockwise?
• Is the sprayer at the work position so that the liquid in the tank can enter the suction tube?
ARE THERE ANY LEAKS IN THE PUMP?
• Contact Jacto Technical Assistance
ARE THERE ANY LEAKS IN THE HOSES?
• Repair them or contact an authorized technical assistance.
NOTE: Other problems, contact Jacto technical assistance.
In case you would like to make any suggestion, please send an email to atendimento@jacto.com.br.
The table above will be analyzed and updated regularly for better understanding and better service guide for our product.