Malfunchion
1.Engine stop switch didn't open.
2.No fuel in the fuel tank.
3.Fuel tank switch isn't open.
4.Fuel tank switch was clogged.
5.Fuel hose was clogged.
6.Spark plug failure.
1.Dirty spark plug.
2.Defective magneto.
3.Turn off ignition coil.
4.High tension cable leakage.
5.Matter of ignition coil.
Troubleshooting example
Cause
52
Remedy
1.Open the engine stop switch.
2.Fill the fuel oil.
3.Open the fuel tank switch.
4.Clean fuel tank and fuel tank switch.
5.Replace the fuel hose
6.Replace spark plug.
1.Clean spark plug and dry it.
2.Maintain magneto or replace
3.Inspect the circuitry and connect.
4.Replace high tension cable.
5.Replace ignition coil.