Description And Operation
Variable valve timing system control valves
The proportional hydraulic solenoid valves are included in the variable valve timing system hydraulic system. They are electromagnetically operated with a return spring. They feature a fastening support, assembly screw and 2-pin embedded connector. The connection to the powertrain control module makes the valve compartments move, filling the variable valve timing system compartments to change the timing diagram.
Hydraulic specifications:
Operation by engine oil;
Flow rate > 3.8 l/min;
Operating pressure < 10 bar;
Filters on the flow valves (300 μm fine mesh).