拓陽精密科技 TOYAN ENGINE
2. Power Inspection：
● Make sure that the voltage of 1.5V universal ignition power supply is normal and the storage
power is full.
● Make sure that the 7.4V start-up battery voltage is normal and the storage capacity is full.
3. Initial needle setting：
The prerequisites here are ample lubrication and cooling. Such a condition is achieved by
having the engine operate on an extremely rich needle-valve setting: the excess oil not only
provides an abundance of lubrication; it also conducts away heat from the surrounding metal
and this is further assisted by the partial evaporation of the alcohol content of the fuel. it is a
four-stroke engine with inlet pipe and carburetor mounted high on the cylinder-head, means
that each charge of rich, cooling, fuel-air mixture is admitted directly into the cylinder, instead
of being pre-heated in a lengthy journey via the crankcase , as in the usual two-stroke model
car unit.
With the help of fan cooling, it can provide excellent operation experience for every enthusiast.
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