193
3RD GEAR
2nd brake servo tightening side
Line Pressure
Pressure regulator valve manual valve forward clutch
1–2 shift valve
2nd brake servo tightening side
2–3 shift valve
Direct clutch
Since shift solenoid valve No. 1 is OFF, the 2–3 shift valve operates.
The line pressure operates the forward clutch via the manual valve, and the line pressure operating on the 1–2 shift
valve is applied to the 2nd brake servo tightening side and the 2–3 shift valve.
Since the shift solenoid No. 2 is ON, the 1–2 shift valve does not operate, and line pressure is applied to the 2
nd
brake
release side and direct clutch.
LINE PRESSURE
TORQUE CONVERTER PRESSURE
TORQUE
CONVERTER
DIRECT
CLUTCH
FORWARD
CLUTCH
INTERNAL
LUBRICATION
FIRST REVERSE
BRAKE
SECOND BRAKE SERVO
RELEASE SIDE TIGHTENING SIDE
NO.1
NO.2
ACCUMULATOR
COOLER BYPASS
VALVE
OIL COOLER
SOLENOID NO. 1
SOLENOID
NO. 2
PRESSURE
RELEASE VALVE
OIL PUMP
PRESSURE
REGULA-
TOR
VALVE
L2DNR P
MANUAL
VALVE
2–3 SHIFT
VALVE
1–2 SHIFT
VALVE
LOCOST MODULATOR VALVE
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