Toyan
◆Use fuels containing a moderate percentage of nitromethane
◆Do not overtilt the engine and do not connect the battery while adjusting
●The time to replace the spark plug. expect burned, It also need to be replaced on these situations because
it no longer provides optimal performance, for example:
a: the spark plug have carbon
b: The spark plug electrode is deformed
c: The spark plug electrode is corrosive
●At the end of each operation, empty the fuel tank, energize the spark plug, and try to restart the engine to burn the
possible left fuel in the fuel tank. Repeat this process until the fuel is cleared from the engine.
●Inject some antiseptic oil and briefly start the motor to distribute the oil to the working parts. Do not inject this oil into
the lubricator nozzles, as this may cause the O ring of the carburetor to deteriorate Add solid lubricant to camshaft and
valve tappet to ensure that the CAM axle box has enough lubricant for each operation
●After the engine is running for a certain period of time, some carbon deposits may occur on the bottom surface of the
lower glass (the amount of carbon deposits will be different due to the type of fuel, the mixing ratio of air and oil, and
the combustion conditions), which will affect the observation of the combustion chamber. In this case, the carbon
deposits can be cleaned up as follows:
1
、
Loosen the M4 fixing screw of the cooling fan drive wheel, and remove the timing belt
2、Loosen the four M3 screws and spring washers on the top tower cover (note: in a diagonal order, completely unscrew
the screws several times, do not unscrew the screws on the same side or individually (to prevent damage to the glass) )