MODULATING PRESSURE CONTROL SOLENOID VALVE
The modulating pressure control solenoid valve (1) is
located in the shell of the electric valve control unit
and pressed against the shift plate by a spring.
Its purpose is control the modulating pressure depend-
ing on the continuously changing operating conditions,
such as load and gear change.
The modulating pressure regulating solenoid valve (1)
has an interference fit and is sealed off to the valve
body of the shift plate (4) by a seal (arrow). The con-
tact springs (2) at the solenoid valve engage in a slot
in the conductor tracks (3). The force of the contact
springs (2) ensures secure contacts.
TORQUE CONVERTER LOCKUP CLUTCH PWM SOLENOID VALVE
The torque converter lockup clutch PWM solenoid
valve (1) is located in the shell of the electric valve
control unit and pressed against the shift plate by a
spring.
The PWM solenoid valve (1) for the torque converter
lockup controls the pressure for the torque converter
lockup clutch.
The torque converter lockup PWM solenoid valve (1)
is sealed off to the valve body of the shift plate (4) by
an O-ring (5) and a seal (arrow). The contact springs
(2) at the solenoid valve engage in a slot in the con-
ductor tracks (3). The force of the contact springs (2)
ensures secure contacts.
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AUTOMATIC TRANSMISSION - NAG1 - SERVICE INFORMATION
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