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Martin WhiteNov 6, 2025
What to do if my Makita BCX3400 Trimmer engine does not start?
- LLori YuNov 6, 2025
If your Makita Trimmer's engine isn't starting or is starting poorly, several factors could be at play. Begin by confirming that the Start/Stop switch is correctly set to RUN. Then, make sure the choke lever is in the appropriate position. After that, check the spark plug and replace it if needed. Also, ensure the spark plug seals properly. Clean the suction head. Finally, inspect the fuel line to ensure it is not kinked or interrupted. For issues related to a defect in the fuel supply system, compression system, a defective spark plug connector or ignition module, a defective carburetor, a kinked or interrupted fuel line, defective cylinder base gasket, radial shaft seal rings, cylinder, valves or piston rings, or a broken spring in the starter or broken parts inside the engine, consider ...











