Driving can be constrained if abis down the engine or oversized. Or the motor is still fresh out the dealer. Very dear and feared quickly broken. Or perhaps to be recycled back his oversized. For that we need special treatment.
Quite simple trick. To be durable and does not cause fatal damage. Suppose a new 4-stroke motors are delivered new from the dealer. In such conditions it is not possible to directly lauched. Be safe, not a new one if the first oil change. Try taken a little walk around town.
Its function is to shed snarled still clinging to the engine components. After that, new oil change as recommended by the manufacturer. Oil changes meant that a very small snarled also go wasted. Whereas when abis oversized motors, cylinder liner naturally depleted in calter.
Well, let me move up and down smoothly when the motor piston lauched, the liner must first re-polished. That'll luxuriate when the piston is not easy to expand, because the liner and piston clearance is too narrow. When the liner is well polished green stone mixed use kerosene or oil as an ingredient pengkikis side. Then apply to the liner, before repeating the same swiped piston without rings by means of the rise and fall of the various sides (fig. 1).
Good results if the piston not stuck when inserted into the liner. In addition, the liner will not be visible when using a green stone etched kerosene or oil mixed side. Do not use fine emery or pasta pengkikis lip umbrella valve.
Besides ported liner, to keep the engine temperature is ideal and produce optimum performance do not forget the valve settings (fig. 2). Just down the engine since new, the valve is made more tenuous than with a standard size of 0.04 mm and 0.06 mm valve in the valve out. Of course the size of the valve such that, as a counterweight carburetor air setting slightly narrowed.
The steps by turning the air screw half a lap behind the original settings. As a result the proper fuel gas mixture is very easy and maximal when detonated.
Quite simple trick. To be durable and does not cause fatal damage. Suppose a new 4-stroke motors are delivered new from the dealer. In such conditions it is not possible to directly lauched. Be safe, not a new one if the first oil change. Try taken a little walk around town.
Its function is to shed snarled still clinging to the engine components. After that, new oil change as recommended by the manufacturer. Oil changes meant that a very small snarled also go wasted. Whereas when abis oversized motors, cylinder liner naturally depleted in calter.
Well, let me move up and down smoothly when the motor piston lauched, the liner must first re-polished. That'll luxuriate when the piston is not easy to expand, because the liner and piston clearance is too narrow. When the liner is well polished green stone mixed use kerosene or oil as an ingredient pengkikis side. Then apply to the liner, before repeating the same swiped piston without rings by means of the rise and fall of the various sides (fig. 1).
Besides ported liner, to keep the engine temperature is ideal and produce optimum performance do not forget the valve settings (fig. 2). Just down the engine since new, the valve is made more tenuous than with a standard size of 0.04 mm and 0.06 mm valve in the valve out. Of course the size of the valve such that, as a counterweight carburetor air setting slightly narrowed.
The steps by turning the air screw half a lap behind the original settings. As a result the proper fuel gas mixture is very easy and maximal when detonated.
