Control valve pressure, function - GF27.60-P-3017AHO
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TRANSMISSION 724.2 in MODEL 212
Function requirements for control valve pressure, general
- Circuit 87 (connected circuit 15) ON
- Oil pressure generation through the primary pump and/or electric transmission oil pump (M42) ON
Control valve pressure, general
The control valve supply pressure is drawn from the working pressure and is limited to a maximum pressure of 5, 5 bar.
1 supply pressure regulating valve is used.
- Supply pressure regulating valve
Supply pressure regulating valve
The supply pressure regulating valve supplies the following control solenoid valves or switchover valves:
- Working pressure control solenoid valve (Y3/8y1)
- Clutch control solenoid valve K1 (Y3/8y2)
- Clutch control solenoid valve K2 (Y3/8y3)
- Clutch control solenoid valve K3 (Y3/8y4)
- Multidisk brake control solenoid valve B1 (Y3/8y5)
- Multidisk brake control solenoid valve B2 (Y3/8y6)
- Multidisk brake control solenoid valve B3 (Y3/8y7)
- Wet clutch control solenoid valve (Y3/8y9)
- D/R switchover valve (Y3/8y10)
- Park pawl switchover valve (Y3/8y11)
| Overview of system components for automatic transmission hybrid drive | GF27.10-P-9993AHO |