Oil Pressure; Operating Pressure (P-A) - SSANGYONG 2004 Rexton 2.7XDi Workshop Manual

3A1-64

Oil Pressure

Modulating pressure
control solenoid valve
1. Lubricating pressure control valve
2. Operating pressure control valve
3. One-way throttle valve
4. Shift valve pressure pressure control valve
5. Control valve pressure control valve

Operating Pressure (p-A)

The inscribed gear type oil pump is installed into torque converter housing and is driven via the drive flange of the torque
converter.
The operating pressure produced from oil pump supplies oil pressure to mail line in hydraulic system to operate the
actuator. The operating pressure is the highest pressure in the hydraulic system. All other pressures are derived from it.
The operating pressure is regulated at the operating pressure control valve depending on load (modulating pressure) and
driving range (C1, C2 pressure). The spring in the operating pressure control valve adjusts a minimum pressure level
(base pressure).
CHANGED BY
EFFECTIVE DATE
AFFECTED VIN
Shift pressure control
solenoid valve
6. Shift pressure control valve
7. Oil pump
8. Drain
p-A. Operating pressure
DC 5-SPEED AUTOMATIC TRANSMISSION
Y220_3A1068
REXTON SM - 2004.4