torque MITSUBISHI ECLIPSE 1991 Service Manual

AUTOMATIC TRANSAXLE - General Information21453
Torque converter
To
lubn(rear)
Torquezatlon4-Zconverter
control
valveFront clutch
Rear clutch
Low-reverbrakese
Ktckdown servo
‘-2 sh’+f [;valve\I
& Reducmg
;\Oil pan
II1-0 pressureue converter and lubrfcataon
r.-z~re
m Reducmg pressure
0 011 pump suctm pressure
0 Modulated lme pressure
0Pressure control solenoidvalve pressure
TFA0081

21-154AUTOMATIC TRANSAXLE - General Information
< F4A33.W4A33- Drive-Second >
Kickdown servo
Torque converter
Front clutchRear
c
III
.To
lubrlcatlon(front) ,dTo
lubncatlon(rear) +=Torque
converterhcontrol
valve
IPressure control
valveIIil I, ,,,.---I.O-
f-k3 j311 filter
I 1.
011 pan
m 011 pump suction pressure
jue converter and lubrmtlonisure0Modulated Ime pressure
Pressure control
solenoldm Reducingpre%urPvalve pressure
TFAOOBP

AUTOMATIC TRANSAXLE - General Information
<F4A33.W4A33-Drive-Third>
21-155
Klckdown servo
Torque converter
LOW-WW?WZbrakeFront clutchRear clutchTo
lubncatlon
1
8End clutch
‘valve
4-h1 exhaust valve:J,,,
Tolubrl--- --(rear)
Torque
converter
controlvalve
pvalve
“5”
, - - - - - I. -ve
0 011 Pump suction pressure
0 Modulated lme pressure
m Lone pressure
Torque converter and
lubncatmn
pressure
m Reducmg pressurenPressure control solenoidvalve pressure
IDrive (Third)I
TFA0083

21-156AUTOMATIC TRANSAXLE - General Information
<F4A33.W4A33 - Drive-Fourth >
GTo
lubrvzatlon(front) czTo
lubnc
(rear)
Torqueconverter
control
valveFront clutch
Rear clutchLow reversebrakeP
\
L
IOil filter
Oil pan
mLone pressure
ue converter and lubncatlonsure
Kickdown servo
Y
control
Pressure control
valve
-a
m 011 pump swtlon pressure
n Modulated ltne pressure
1 Redumg pressurenPressure control solenoidvalve pressure
TFA0084
1 Drive (Fourth)

-______-_..AUTOMATIC TRANSAXLE
- General Information
<F4A33.W4A33-Lock-up>
21-157
Klckdown servo? converter
Low reverse
brakeFront clutchRear clutch
-PY
zrlutchTo
lubrlcatlon
7lo,,l;bricatlon-2iiiiiaTorqueconverterh--
control
valve
F*
Ex
IIIIt i
IIvalve tlShift control
IEX
valve
control
III. III valve
ure control
Pressure
control
solenoidI valve
\I
i i Lme relief”valve
ExOil
Dan
011 pump suction pressureLtne pressure
0Torque converter and lubrlcatloy
pressure
Reducmg pressure
n Modulated lme pressure
nPressure control solenoidvalve pressure
TFA0085

21-158AUTOMATIC TRANSAXLE - General Information
Torque converterKlckdown servoLow-reversebrake--rant clutchRear clutchEnd&&h
To lubrlcatlon(front) c
(rT,,,,,converter
clutche
valve “8”Shift controlvalve
a+N-R
control1
I IFiLme reliefZ : valve1
011 filter J
011 panLme
pressure
ITorque convcrtcr and lubrlcatlonpressure1
Reducmg pressure
pyj011 pump Suction pressure
0Modulated Ime pressure
0Pressure control solenoidvalve pressure
TFA0066

AUTOMATIC TRANSAXLE - Specifications
SPECIFICATIONS
-+ GENERAL SPECIFICATIONSl@lCA.CItems
TypeTorque converter
TypeEngine stall speed
Stall speed ratio
Transaxle
TypeGear ratio
First
Second
Third
Fourth
ReverseFinal ratio
gearSpeedometer gear ratio
[drive/driven)
1.8L Engine2.0L DOHC Engine 2.0L DOHC
2.0 DQHCTurbo Engine
T”‘pJyine.
F4A22-2-M PDF4A22-2-M PD 1F4A33-U P61W4A33-1 -U P6Full automatic
Full automatic
Full automatic
Full automatic
4 speed transaxle
4 speed transaxle4 speed transaxle
4 speed transaxle
3 element with
3 element with3 element with
3 element with
damper clutch
damper clutchdamper clutch
damper clfi&h
1,800-2,800 rpm1,800-2,800 rpm1,800-2,800 rpm1,800-2,806 ipm
2.051.901.741.74 *,
Electronically
Electronicallycontrolled 4 speed controlled 4 speedElectrbnicallyElectrotiicallyfull automaticcontrolled 4 speed controlled,i4’ speed
full automatic
full automatic
full automatic
2.846
2.8462.551
2.551c1.5811.5811.4881.488 f *r
1 .ooo
1 .ooo1 .ooo1 .ooo
0.685
0.6850.6850.685
2.176
2.1762.176
2.176
4.007
4.0074.3764.42’2
””
*36129361293612936129‘,!
SERVICE SPECIFICATIONS
TransaxleItems
Standard valueTransfer driven gear preload
(Center differential case
preload) <F4A33. W4A33>mm (in.)
Transfer shaft end play
<F4A22>mm (in.)
Low reverse brake end play
mm (in.)
Input shaft end play
mm (in.)
Differential case end play
<F4A22>mm (in.)
Differential case preload
<F4A33>mm (in.)
Differential case end play
<W4A33>mm (in.)
Differential gear and pinion backlash
mm (in.)
Oil pump side clearance
mm (in.)
Output flange bearing play
<F4A22>mm (in.)Specifications
0.075-0.135 (.0030-.0053)O-0.025
(O-.001 0)
1.0-l .2 (.039-,047)
0.3-l .o (.012-.039).,O-O.1 5 (O-.006),*, ,_ ,”0.075-O. 135
(.0030- .0053)1.
0.045-0.165 (.0017-.0064)
0.025-0.150 (.OOlO-.0059).,‘.a .;.; ‘>
o.03-o.05 (~oo12-~o(j~o’) ” i.u:-., ‘~O-0.06
(O-.0024)

21-160AUTOMATIC TRANSAXLE - Specifidons
ItemsOutput flange bearing end play <F4A33,
W4A33> mm (in.)
Front clutch end play
<F4A22>mm, (in.)Rear clutch end play
<F4A22>mm (in.)
End clutch end play
<F4A22>mm (in.)
Front clutch end play <F4A33, W4A33>mm (in.)
Rear clutch end play <F4A33, W4A33>mm (in.)
End clutch end play <F4A33,
W4A33>mm (in.)
Transfer idler gear preload
<F4A22>Nm (ft.lbs.)Center differential side gear end play
<W4A33>mm (in.)
Front output shaft end play
<W4A33>mm (in.)
Transfer
<W4A33>Drive bevel gear starting torque
Driven bevel gear starting torque
Bevel gear backlashNm
(ft.lbs.)Nm
(ft.lbs.)mm (in.)
IALVE BODY SPRING IDENTIFICATION CHARTPart name
Regulator valve spring
l-2 shift valve spring
Pressure control valve spring
Rear clutch exhaust valve spring
End clutch valve spring
2-3 shift valve spring
N-R control valve spring
Reducing valve spring
Line relief spring
Torque converter valve spring
Shift control valve spring
FFyl;;;lutch control valve spring
SPACER SETWire diameter
mm (in.)
1.4 (055)
0.6 (024)
0.45 (0177)
0.7 (028)
0.6
(.024)0.8
(.031)0.7 (028)
1.2 (047)
1.0 l.039)
1.3 (051)
0.5 (020)
0.7
(.028)Outside dia.
mm (in.)
15i.59)
7.6
t.299)
7.6(.299)
6.8(.268)
6.6(260)
7.0(276)
9.2(.362)
8.9(350)
7.0(276)
9.0(.354)
5.7(224)
6.2(.244)
IPart name
Spacer set
(for adjustment of input shaft end play)Specifications
o-0.09 (d-.0035); . ,i f 1, ,i’.” :,li
0.7-0.9 (.028-.035)
0.4-0.6 (.016-.024)
0.4-0.65 (.016-.026)
0.8-I .O (.032-.039)
1.0-I .2 (.039-.047)
0.60-0.85 (.024-.034)
0.8
(1)
0.01-0.03 (.0004-.0012)
0.055-0.115 (.0022-.0045)
1.7-2.5 (1.23-1.81)
1.0-I .7 (0.72- 1.23)
0.08-0.13 (.0031-.0051)
Lengthmm (in.)
52 (2.05)
26.6 (1.047)
21.3
(.839)27.4 (1.079)
24.4
(.961)27.5 (1.883)
32.1 (1.264)
29.5 (1.161)
17.3
(.681)22.6
i.890)26.8 (1.055)
14.2
(.559)No. of turns
11.5
13.5
8.5
12.5
15.5
15.5
‘4
8.5
’-*12.5
10
9.5
’22
9.5I
Thicknessmm (in.) Part No. “’
1.4(055).1.0l.040)MD997854
1.4(.055),
1.2(047)MD997847
’1.8(.071),
1.4l.055)MD997848::!1.8
(.071), 1.6 (.063)fQlD997849 ” .’
2.2(.087),
1.8(.071)MD997850
2.2(.087),2.0(.079)MD997851h2.6(.102),2.2(.087)MD997852“-2.6(.102),2.4i.095)M D997853

21-166AUTOMATIC TRANSAXLE - SDecifications
TORQUE SPECIFICATIONS,. _ ,,,_ .Nglcc-
ItemsTie rod end to knuckle
Lower arm ball joint to knuckle
Transaxle mounting bracket to transaxle
Special bolts
Selector lever assembly mounting bolts
Automatic seat belt guide ring attaching bolt
Shift lock cable to selector lever assembly
Clamp to body
Starter motor mounting bolt
Oil cooler mounting bolt
Eye bolt
Tube bracket
Tube bracket
Oil cooler hose clamp
Hose bracket
Cover to selector knob
Selector knob to lever assembly
Bell housing cover to engine
Transaxle mounting bolt
[lo mm l.40 in.) diameter bolt]Transaxle mounting bolt
[8 mm I.31 in.) diameter bolt]
Torque converter to drive plate
Transaxle control cable to body
Transaxle control cable adjusting nut
Drive shaft nut
Under cover
Transfer mounting boltndicator panel-ever assembly to bracket assembly
3ight member installation bolt
Front
Rear
;usset
Zenter bearing bracket
:l=4A22>Oil bolt
panDrive plate-to-converter tightening bolt
Drain plug
Pressure check plug
Pulse generator mounting bolt
Bearing retainer screw
Lock plate bolt
Converter housing bolt
One-way clutch outer race bolt
Differential drive bolt
gearManual control lever nut
Manual control shaft set screw
Nm24-35
60-72
60-8046-53
9-14
17-26
4-6
4-6
27-34
8-12
30-353-5
8-12
4-6
3-5
2.0 or more
2.0 or more
10-12
10-12
30-3573-77
9-14
IO-14
200-2609-13
60-80
1 .o-2.0
14-20
80- 100
70-80
70-8036-46
10-1246-53
30-35
8-10
IO-12
17-2235-45
19-23
25-35
130-14017-21
8-10
-.
ft*lgk+ ‘. St. :“.. (1.17-25
I ~. ‘,43-52
43-58
33-38
7-1012-19
3-4
3-4
20-25i::6-8
22-25
2-4
6-8
3-4
2-4
1..4 or more
1.4 or more
7-9
7.2-8.7
22-25
53-55
7-10
7-10144-188
7-1043-58
0.7-14
10-1458-72
51-58
51-5826-33
7-9
34-38
22-25
6-7
7-9
12-15
26-32
14-16
18-25
94-10113-15
6-7

AUTOMATIC TRANSAXLE - Special Tools
SPECIAL TOOLSN2lDA-C
ToolNumber
NameI Use
easurementorque (W4A33)