SSANGYONG KYRON 2007.04 Manual page 592

01-28
3410-01
ION 4-SPEED
KYRON 2007.04
▶ Converter clutch regulator valve
The converter clutch regulator valve
regulates the pressure of the oil which
applies the converter clutch. Input oil from
the line 500 circuit is regulated within the
valve, with the output pressure being
variable according to the signal pressure
from the S5 circuit. Converter clutch apply
and release application is smoothed by
electronically varying
pressure.
Converter clutch control valve
▶
The converter clutch control valve is a two
position valve which applies or releases the
converter clutch.
The switching of this valve is governed by
the signal pressure from S7.
When the valve is in the OFF or released
position, converter feed oil from the PRV is
directed to the release side of the converter
clutch. After flowing through the converter,
oil returns to the converter clutch control
valve and is then directed to the oil cooler.
When the valve is in the ON or applied
position, regulated oil from the converter
clutch regulator valve is directed to the apply
side of the converter clutch. This oil remains
within the converter because the converter
clutch piston is sealed against the flat friction
surface of the converter cover. To provide oil
flow to the cooler the converter clutch control
valve directs converter feed oil from the PRV
directly to the cooler circuit.
the S5 circuit