Regulating valve component description - GF27.60-P-5140GD

TRANSMISSION 722.6 in MODEL 216, 221 up to Model Year 8 

Control slide switch valve pressure 

Fig 1: Identifying Regulating Valve Components Location

Courtesy of MERCEDES-BENZ USA

Location 

The regulating valve shift valve pressure is located in the valve housing of the shift plate.

Task 

It regulates the shift valve pressure.

Fig 2: Identifying Regulating Valve Function Diagram

Courtesy of MERCEDES-BENZ USA

Function 

The irregular control valve pressure is regulated on the regulating valve shift valve pressure to a constant shift valve pressure and used to supply the following solenoid valves:

• 1-2 and 4-5 shift solenoid valve (Y3/6y3)
• 3-4 shift solenoid valve (Y3/6y4)
• 2-3 shift solenoid valve (Y3/6y5)
• Torque converter lockup PWM solenoid valve (Y3/6y6)