GF27.60-D-5140HD Regulating Valve, Component Description

GF27.60-D-5140HD Regulating Valve, Component Description
- TRANSMISSION 722.6


Shift pressure regulating valve





2a Valve body of shift plate
2b Valve body of shift plate
21 Shift valve pressure regulating valve

Location

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

Task

It regulates the shift valve pressure.





0 Oil sump drain
21 Shift valve pressure regulating valve

p-RV Control valve pressure
p-SV Shift valve pressure

Function

The control valve pressure which is not constant is regulated to a constant shift valve pressure at the shift valve pressure regulating valve 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)