#
FUEL INJECTOR CONSTRUCTION [MZR-CD (RF Turbo)]

id0114f1152000
• The injector is composed of: a command piston that controls the needle nozzle, a control chamber with an inflow/outflow orifice, and an electromagnetic valve that controls the inflow/outflow of fuel to the control chamber via an on/off function.
• The command piston is connected to the nozzle so that the up and down movement of the piston results in the opening and closing of the nozzle.
• The command chamber contains a single orifice plate to provide an inflow and outflow path.

.

1 | Orifice plate
2 | Command piston
3 | Nozzle
4 | Two-way valve
5 | Solenoid
6 | From common rail
7 | To fuel tank