Mitsubishi 380. Manual — part 461
GENERAL INFORMATION
AUTOMATIC TRANSMISSION OVERHAUL
23B-4
HYDRAULIC CIRCUIT
AK502955
1
2
3
4
5
6
7
9
8
13
10
11
12
14
21
27
30
33
31
35
32
28
29
34
16
17
18
19
20
26
25
24
23
22
36
37
38
39
40
15
N
R P D
AB
1.
Reverse clutch
2.
Low -reverse brake
3.
Second brake
4.
Underdrive clutch
5.
Overdrive clutch
6.
Reduction clutch
7.
Direct clutch
8.
Low -reverse accumulator
9.
Second accumulation
10. Underdrive accumulator
11. Overdrive accumulator
12. Reduction accumulation
13. Direct clutch
14. Check ball
15. Dumper clutch
16. Fail-safe valve A
17. Fail-safe valve B
18. Fail-safe valve C
19. Dumper clutch control valve
20. Switching valve
21. Cooler
22. Low-reverse pressure control valve
23. Second pressure control valve
24. Under drive pressure control valve
25. Overdrive pressure control valve
26. Reduction pressure control valve
27. Dumper clutch control solenoid valve
28. Low-pressure solenoid valve
29. Second solenoid valve
30. Under drive solenoid valve
31. Overdrive solenoid valve
32. Reduction solenoid valve
33. Torque converter pressure control valve
34. Regulator valve
35. manual valve
36. Oil filter
37. Oil pan
38. Oil pump
39. Relief valve
40. Oil strainer
GENERAL SPECIFICATIONS
AUTOMATIC TRANSMISSION OVERHAUL
23B-5
GENERAL SPECIFICATIONS
M1233000200659
Item
Specification
Transmission model
F5A5A-4-C2Z
Type
Electronically controlled 5-speed full-automatic
Torque converter
Type
3-element with torque converter clutch
Stall torque ratio
1.71
Gear ratio
1st
3.789
2nd
2.162
3rd
1.421
4th
1.000
5th
0.686
Reverse
3.117
Final gear ratio
3.325
SERVICE SPECIFICATIONS
M1233000300504
Item
Standard value
Brake reaction plate end play mm
0
− 0.16
Second brake end play mm
1.09
− 1.55
Low-reverse brake end play mm
1.65
− 2.11
Underdrive sun gear end play mm
0.25
− 0.45
Input shaft end play mm
0.70
− 1.45
Differential case preload mm
0.045
− 0.105
Underdrive clutch end play mm
1.60
− 1.80
Reverse and overdrive clutch return spring retainer end play mm
0
− 0.09
Reverse clutch end play mm
1.6
− 1.8
Overdrive clutch end play mm
1.5
− 1.7
Direct clutch end play
0.6
− 0.8
Backlash between differential side gear and pinion mm
0.025
− 0.150
ADJUSTING PLATE, SNAP RING AND SPACERS
M1233023000526
Thrust washer (For adjustment of input shaft end play)
Thickness mm
Identification symbol
Thickness mm
Identification symbol
1.8
18
2.4
24
2.0
20
2.6
26
2.2
22
2.8
28
ADJUSTING PLATE, SNAP RING AND SPACERS
AUTOMATIC TRANSMISSION OVERHAUL
23B-6
Snap ring (For adjustment of underdrive clutch and overdrive clutch end play)
Thickness mm
Identification colour
Thickness mm
Identification colour
1.6
Brown
2.4
Blue
1.7
None
2.5
Brown
1.8
Blue
2.6
None
1.9
Brown
2.7
Blue
2.0
None
2.8
Brown
2.1
Blue
2.9
None
2.2
Brown
3.0
Blue
2.3
None
Snap ring (For adjustment of low-reverse brake and second brake reaction plates end play)
Thickness mm
Identification colour
Thickness mm
Identification colour
2.2
None
2.4
Brown
2.3
Blue
2.5
None
Pressure plate (For adjustment of low-reverse brake and second brake end play)
Thickness mm
Identification symbol
Thickness mm
Identification symbol
1.6
F
2.4
B
1.8
E
2.6
A
2.0
D
2.8
0
2.2
C
3.0
1
Snap ring (For adjustment of reverse clutch end play)
Thickness mm
Identification colour
Thickness mm
Identification colour
1.6
None
2.3
Blue
1.7
Blue
2.4
Brown
1.8
Brown
2.5
None
1.9
None
2.6
Blue
2.0
Blue
2.7
Brown
2.1
Brown
2.8
None
2.2
None
Snap ring (For adjustment of reverse clutch and overdrive clutch spring retainer end plays)
Thickness mm
Identification colour
Thickness mm
Identification colour
1.48
Brown
1.58
Blue
1.53
None
1.63
Brown
Thrust race (For adjustment of underdrive sun gear end play)
Thickness mm
Identification symbol
Thickness mm
Identification symbol
1.6
−
2.2
−
1.7
−
2.3
−
1.8
−
2.4
−
ADJUSTING PLATE, SNAP RING AND SPACERS
AUTOMATIC TRANSMISSION OVERHAUL
23B-7
Spacer (For adjustment of direct clutch end play)
Thickness mm
Identification colour
Thickness mm
Identification colour
1.9
Brown
2.5
Brown
2.0
None
2.6
None
2.1
Blue
2.7
Blue
2.2
Brown
2.8
Brown
2.3
None
2.9
None
2.4
Blue
3.0
Blue
Spacer (For adjustment of differential case preload)
Thickness mm
Identification symbol
Thickness mm
Identification symbol
0.65
65
1.01
01
0.68
68
1.04
04
0.71
71
1.07
07
0.74
74
1.10
10
0.77
77
1.13
13
0.80
80
1.16
16
0.83
83
1.19
19
0.86
86
1.22
22
0.89
89
1.25
25
0.92
92
1.28
28
0.95
95
1.31
31
0.98
98
1.34
34
Spacer (For adjustment of backlash between differential side gear and pinion)
Thickness mm
Identification
symbol
Thickness mm
Identification
symbol
0.56
− 0.64
−
0.86
− 0.94
−
0.66
− 0.74
−
0.96
− 1.04
−
0.76
− 0.84
−
0.97
− 1.15
−
1.9
−
2.5
−
2.0
−
2.6
−
2.1
−
Thickness mm
Identification symbol
Thickness mm
Identification symbol
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