1991 MITSUBISHI ECLIPSE Service Manual

AUTOMATIC TRANSAXLE - General Information

Torqueconverter -werseTransfer
idler gear
Planetarygear set
!v/n
ke
Transferdrive gear
Transfek shaft
. Differential
End- clutch
TFAOl 01

21-140AUTOMATIC TRANSAXLE - General Information:W4A33>
Torqueconverter
Rear output
shaft
Transfer\
TransferKickdown
bandOil pump
Rear
\FrontIclutch
clutchI
:h
Frontoutput shaft
2%
--/Differential
A
-’
TFA0102

AUTOMATIC TRANSAXLE - General Information21-141
ExFront clutchRear clutchLow-reverse
brake
Kickdown servo
End clutch
control solenoid
valve
To lubrvzatlon
(front)
-To lubrlcatlon +=(rear)
Shift control
valve
~~&-----~ Manual 1
( “,::mr JL-
mLine pressure
0Torque converter and lubncatlonpMSS”V2
= Reducing pressure
1 011 pump suction pressure
n Modulated line pressure
0 Damper clutch pressure
lmDamper clutch control solenoidvalve pressure
IPressure control solenoidvalve pressure
TFA0070

21-142AUTOMATIC TRANSAXLE - General Information

Klckdown servo
-,Low-reverse
brake
End clutch
Front clutch
FDamper clutch
control valve
Damper clutch
control
solenordTo lubrication
+_ifront)To lubncatlon CJIrear)
I I .“‘---Shaft control
114 !!. B ii IIII III/lII II.
TlPressure control
Pressure
\ \, Yal”eEm
0 011 pump suctton pressure
0 Modulated line pressure
m Damper clutch pressure
Damper clutch control
solenoidvalve pressure
-IPressure control solenoidvalve pressure
ILine pressure
xque converter and lubrlcatlonessure
Reducing pressure
TFA0071

AUTOMATIC TRANSAXLE - General Information21-143

Toraue converter
c
Kickdown servo
-r
LOFF
ExDamper clutch
control solenoid
valve
To
lubrlcatlon c(front)
To
lubrlcatlon c(rear)Front
clutc/End clutch
Pressure
011 pan
= Line pressure
mTorque converter ana lubr!catlonpressure
m Reducing pressure
1 011 pump suction pressure
Modulated
lane pressure
L-IPressure control solenoidvalve pressure
m Damper clutch pressure
Damper clutch control
solenoidvalve pressure
) Drive (Stopping) (
TFA024 2

21-144AUTOMATIC TRANSAXLE - General Information(F4A22
-Drive-First>Low reverseL.-J
^
Klckdawn servoTorn!w converter
Front clutch
F12End clutch
w$=control val
exhaust valve OFF
REnDamper clutch
control
solenovalve
To
lubncatlon(front)cTo
lubrlcatlon c=(rear)
/N-D control
valve
m Line pressure0 011 pump suction pressureamper clutch pressure
‘vque converter and lubncatlonessure
, .Lduclngpressure
0 Modulated line pressure
IPressure control solenoid
valve pressure
uamper clutch control solenoidvalve pressure
Drive (First)
TFA0072

AUTOMATIC TRANSAXLE - General Information21-145
Torque converter
Klckdown servo
Low reverse
brake
Front clutch
Rear clutch
End clutch
+Damper cluF:h
control
solenoidvalve
(front)
5%To lubrication cTo
lubrlcatlon cz(rear)
N-D control
valve
I,,--.- -InPressure controlI valve
Ahii
Pressure
1 Line relief
e
i ; valve
EX
011 pan
= Line pressure
0Torque converter and lubrlcatlonpressure
mRedumg pressure
011 pump suction pressure
Modulated
lane pressure
Pressure control
solenoidvalve pressure
mlDamper clutch pressure
Damper clutch control
solenoid1valve pressure
1 Drive (Second) 1
TFA0073

21-146AUTOMATIC TRANSAXLE - General Information
cF4A22 -Drive-Third>
Torque converter
Klckdown servo
-,tnd clutch
I@4Damper
clut?control solenordvalve
To
lubrication(front) cTo lubncatlon cLI(rear)exhaust
valve
”valve-&len;valve “Al” H i I9 11
+IIShift control Exsolenordvalve “B”
m Line pressure
-Torque converter and lubricatronjressure
,ledwng pressureclutch
0 011 pump suctron pressure
n Modulated line pressure
7Pressure control solenoidvalve pressure
m Damper clutch pressure
Damper clutch control
solenordvalve pressure
TFA0074