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

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


Working pressure regulating valve





2a Valve body of shift plate
22 Working pressure regulating valve

Location

The working pressure regulating valve is located in the shift plate valve body.

Task

It regulates the working pressure of the hydraulic system.





0 Oil sump drain
6 Oil pump
22 Working pressure regulating valve
22a Annular surface
22b End face

p-A Working pressure
p-K1/K2 Pressure applied to the multidisk clutch K1 or K2
p-Mod Modulating pressure
R Return flow to oil pump

Function

The level of the working pressure is regulated at the working pressure regulating valve in a load-dependent and gear-dependent manner. A minimum level (basic pressure) is adjusted by the spring in the working pressure regulating valve.