MITSUBISHI SPYDER 1990 Service Repair Manual

AUTOMATIC TRANSAXLE
OVERHAUL
TRANSAXLE MODEL TABLE
Transaxle modelSpeedometer gear ratio Final gear ratio Vehicle modelEngine
4.350
2.551
1.488 10 . 6 8 5
ItemsStandard value
Transfer idler gear bearing preload Nm
Input shaft end play mm (in.)
Transfer shaft end play mm (in.) Low-reverse brake end play mm (in.)
Differential case preload mm (in.)
End clutch snap ring clearance mm (in.)
Oil pump gear side clearance mm (in.)
Front clutch snap ring clearance mm (in.)
Rear clutch snap ring clearance mm (in.)
Output flange bearing end play mm (in.)
Differential pinion backlash mm (in.)
Pulse generator resistance
Pressure control solenoid valve resistance
Shift control solenoid valve resistance
Torque converter clutch solenoid resistance
(1.1)
,
,
at
, Approx. 3
Approx. 22 ohm at . .
Approx. 13 ohm
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AUTOMATIC TRANSAXLE
OVERHAUL Specifications
VALVE BODY SPRING IDENTIFICATION
mm
Spring
Regulator valve spring
Torque converter control valve spring
Pressure control valve spring
Rear clutch exhaust valve spring
2-3 shift valve spring
End clutch valve spring
shift valve spring
Reducing valve spring
N-R control valve spring
Shift control valve spring
Relief spring
Torque converter clutch control valve
spring Free height
52 (2.05)
22.6
21.3
27.4 (1.079)
27.5 (1.083)
24.4
26.6 (1.047)
33.4 (1.315)
32.1 (1.264)
26.8 (1.055) 17.3
14.2
Outside
diameter
15
9.0
7.6
6.8
7.0
6.6
7.6
11
9.2
5.7
7.0
6.2
Number of
loops
11
9.5
8
12
15
15.5
13
9
8
22
10
9.5
Wire diameter
1.4
1.3
0.45
0.7
0.6
0.6
1($39)
0.5
1
0 . 7
PRESSURE PLATES, SNAP RINGS AND SPACERS FOR ADJUSTM ENT
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hrust washer set (For adjustment of input-shaft end play)
Thrust washer Thrust racePart No.Thrust washer
thickness mm thickness mm thickness mm
(in.) (in.) (in.)
1.412.2
1.41.2 52.2
1.812.6
1.81.22.6
1.81.4 6
1.81.6 7
2.1.43.0
2.1.63.0
Thrust race
thickness mm
(in.)
Part No.
1.8 8
2.0
1.8 0
2.0
2.2
2.4
2.2 2
2.4
3
Pressure plate (For adjustment of low-reverse brake end play)
Thickness IdentificationPart No.Thickness
mm (in.) symbol mm (in.)
5.6
7206.4
5.7 721 6.5
5.886.6
5.99 0006.7
6.006.8
6.11 0016.9
6.227.0
6.33 002 Identification
symbol
4
5
6 7
A
Part No.
003
004
005

A U T O M A T I C T R A N S A X L E
OVERHAUL
stment of front clutch and rear clutch clearance)
Snap ring (For
T h i c k n e s s
mm (in.)
1.6
1.7
1 . 8
1.9
2.0
2.1
2.2
2.3
Identification
symbol
None
Brown
Blue
None
Brown
Blue
None
Brown
P a r t N o .T h i c k n e s s
mm (in.)
2.4
2.5
2.6
2.7
2.8
2.9
3.0
Identification.
symbol
,,
Blue
None
Brown
Blue
None
Brown
Blue
T h i c k n e s s
mm (in.)symbol
Snap ring (For, adjustment of end clutch clearance)
Thickness IdentificationPart No.
mm (in.)
s y m b o l
1.20Purple
1.
1.40Brown
1 . 5 5None
1.65Gray
1.80Green
1.95 , Red 67,
ring of output flange bearing end play)
ThicknessI d e n t i f i c a t i o nPart No. T h i c k n e s s I d e n t i f i c a t i o n
mm (in.)
symbolm m ( i n . )symbol
Part
1 . 8 2 ,None , N o n e
1.88Blue2.06Blue
1.94Brown2 . 1 2 B r o w n . ,
adiustment of transfer shaft . .
Thickness
mm (in.)
1.20
1.23
1.26
1.29
1.32
1.35
1.38
1.41
1.44
1.47
1.50
Identification
symbol
20
23
26
29
32
35
38
41
44
47
50
Part No.
6 1
62
64
65
66
67
68
69
70
T h i c k n e s s
mm (in.)symbol
1.53
1.56
1.59
1.62
1 . 6 5
1.68
1.71
1.74
1.77
1.80
56
59
62
65
68
74
77
80
. .
77
78
79
80
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AUTOMATIC TRANSAXLE
OVERHAUL Specifications
Spacer (For adjustment of differential case preload)
ThicknessIdentificationPart No.Thickness IdentificationPart No.
mm (in.)
symbolmm (in.) symbol
1 0454 1.82
11.85
1.16 04551.88 AA 0471
11.91BB 5955
1.22
1.94c c 5956
1.25
0457 1.97D D
1.282.00EE 5958
1.31
2.03FF
1.3402.06GG 5960
1.37
04602.09HH
1.40None2.12
2.15JJ
I 04622.18KK
I2.21LL
I 04632.24MM
,
5966
I
04642.27N N 5967
I
2.300 0 5968
I 0465 2.33 7)PP
I 04662.36 5970
A2.39R R
04672.42s s
04682.45l - r
2.48u u
0469
Spacer (For adjustment of differential pinion backl ash)
Thickness IdentificationPart No.Thickness IdentificationPart No. mm (in.)symbolmm (in.)symbol
1 1.08
1
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AUTOMATIC
TORQUE SPECIFICATIONS
Items
Bearing retainer bolts2015
Converter housing bolts16
Detent plate mounting bolt1 1
Differential drive gear bolts135
Drain3324.
End clutch cover bolts
End cover bolts
Idler shaft lock plate bolt
servo lock nut
7
5
54
2921
Manual control lever nut19
Manual control shaft set screw97
Oil filter bolts
Oil pan bolts
Oil pump assembly mounting bolts
One-way clutch outer race lock plate bolts
Park/neutral position switch bolts
Pressure check plug
Pulse generator bolts
Pump housing to reaction shaft support bolts1 18--
21
16
40 ,
8
9 7
8 ,
118 .
Solenoid valve mounting bolts5
Speedometer sleeve locking plate bolt3
Sprag rod support bolts
Transfer shaft lock nut2 4
215
Valve body assembly mounting bolts
Valve body bolts11
.5
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AUTOMATIC TRANSAXLE
OVERHAUL Special Tools,
SPECIAL TOOLS
Oil seal installer
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AUTOMATIC TRANSAXLE
OVERHAUL Special Tools,
Super-session ,
Alignment of oil ‘pump housing and reaction
s h a f t
Tool Tool numberand
name
Guide pin
Spring
compressor
Spring
compressor
servo
set
-01
adapter
puller
ringnstaller
10998812
nstaller cap service
Use
Disassembly clutch
installation of servo
Removal and installation of transfer
shaft
of bearing
Assembly of the end clutch
of
. .
with installer and installer adapter
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AUTOMATIC TRANSAXLE
OVERHAUL Tools
Tool
of each bearing
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AUTOMATIC
OVERHAUL __
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. .

4AUTOMATIC Transaxle
TRANSAXLE
16
18
16
1.Torque converter
2.Converter housing3.Gasket4.Oil pump5.O-ring6.Gasket7. Thrust washer 6. Front clutch assembly 9. Thrust race
10. Thrust bearing
11. Thrust washer
12. Rear clutch assembly
13.Spacer
14.Outer race
Differential16. Thrust bearing 17.Clutch hub
18. Thrust race
19. Thrust bearing 20. band
21. drum
22.Snap ring
23.Center support24.O-ring
25.Wave spring
26.Return spring
27.Pressure plate
28.Brake disc
29.Brake plate
30.Reaction plate
31. Reverse sun gear
32. Thrust bearing
33. Thrust race
34. Forward sun gear35.Planetary carrier
36. Thrust bearing
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