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Home >> Mercedes Benz >> 2001 >> C320 >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Complete Transmission - C320 - 722.618 >> Complete Transmission >> Overview Of Automatic Transmission (At) System Components, Location, Task, Design & Function (As Of 4/24/04) >> Modulating Pressure Regulating Solenoid Valve, Location/Task/Design/Function (As Of 4/24/04) >> Modulating Pressure Regulating Solenoid Valve, Design
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Modulating Pressure Regulating Solenoid Valve, Design

Structure 

The modulating pressure regulating solenoid valve (Y3/6y1) has an interference fit and is sealed off to the valve body of the shift plate (2a) by a seal (arrow). See Fig 1.

The contact springs (32) on the modulating pressure regulating solenoid valve (Y3/6y1) engage in a slot in the conductor tracks (33). The force of the contact spring (32) ensures safe contacts.

Fig 1: Modulating Pressure Regulating Solenoid Valve, Design
G00354464Courtesy of MERCEDES-BENZ OF NORTH AMERICA.