HYDRAMATIC Pressure Regulator
The valve body shown in illustration is from the A5S360/390R. Note location of main pressure regulator. Depending upon the reference text, the pressure regulator is also known as the Force Motor Solenoid, Variable Bleed Solenoid or PC Solenoid. See Fig 1
and Fig 2
.
Courtesy of BMW OF NORTH AMERICA, INC.
Courtesy of BMW OF NORTH AMERICA, INC.