This accepts the high pressured parts fuel and injects it into combustion chamber. When the fuel pump Pressure Pumped by hypodermic Becomes bigger than burden of spiral spring pressure, its energy will push the needle nozzle to up. This matter Causes the spiral spring [of] pressure and the solid Becomes fuelis injected to combustion chamber. Hypodermic pressure can be switched on by differentiating thick [of] the which swictch Effectively shim alters the burden [of] [at] spiral spring
A. Spring pressure (Pressure spring)
B. nozzle needle
C. Bodi nozzle
D. Shim setter
1. Pressure Spring
2. Tail the nozzle
3. Bodi Nozzle
4. Shi