Mitsubishi Grandis. Manual - part 965

TRANSMISSION

AUTOMATIC TRANSMISSION OVERHAUL

23B-16

AK305605AC

48 ± 6 N·m

29 ± 2 N·m

28

29

30

31

32

33

34

35

36

37

38

39

40 41

42

43

44

45

46

47

Apply automatic
transmission fluid
to all moving parts
before installation.

28. Manual control lever shaft roller
29. Manual control lever shaft
30. Parking pawl rod
31. Converter housing
32. Outer race
33. Spacer
34. Differential
35. Oil filter
36. Oil pump
37. Gasket

38. Thrust washer #1
39. Underdrive clutch and input shaft
40. Thrust bearing #2
41. Underdrive clutch hub
42. Parking pawl shaft
43. Spacer
44. Parking pawl spring
45. Parking roller support shaft
46. Parking pawl
47. Parking roller support

TRANSMISSION

AUTOMATIC TRANSMISSION OVERHAUL

23B-17

AK301302AD

23 ± 3 N·m

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

Apply automatic
transmission fluid
to all moving parts
before installation.

48. Rear cover
49. Thrust race #8
50. Seal ring
51. Input shaft rear bearing
52. Thrust bearing #7
53. Reverse and overdrive clutch
54. Thrust bearing #6
55. Overdrive clutch hub
56. Thrust bearing #5
57. Planetary reverse sun gear
58. Snap ring
59. Second brake

60. Return spring
61. Pressure plate
62. Second brake disc
63. Second brake plate
64. Planetary carrier
65. Snap ring
66 Reaction plate
67. Snap ring
68. Low-reverse brake disc
69. Low-reverse brake plate
70. Pressure plate

TRANSMISSION

AUTOMATIC TRANSMISSION OVERHAUL

23B-18

AK301303AD

29 ± 2 N·m

34 ± 2 N·m

71

72

73

74

75

76

77

78

81

82

83

84

85

86

87

79

80

170 ± 10 N·m

Apply automatic
transmission fluid
to all moving parts
before installation.

71. Wave spring
72. Snap ring
73. One-way clutch inner race
74. O-ring
75. Spring retainer
76. Return spring
77. Low-reverse brake
78. Transfer drive gear
79. Cap

80. Lock nut
81. Output shaft
82. Taper roller bearing
83. Collar
84. Outer race
85. Spacer
86. Snap ring
87. Outer race

TRANSMISSION

AUTOMATIC TRANSMISSION OVERHAUL

23B-19

DISASSEMBLY

CAUTION

• The automatic transmission includes many 

high-precision parts. Handle these parts 
extremely carefully not to scratch or damage 
them during disassembly and reassembly.

• Work bench should be covered with a rubber 

mat and keep it clean at all times.

• Do not wear any cloth gloves and do not use 

any rags during disassembly. Use only nylon 
cloth or paper towels if necessary.

• All removed parts must be washed clean. 

Metal parts may be washed in an ordinary 
solvent, but they should be dried completely 
using compressed air.

• Clutch discs, plastic thrust plates and rubber 

parts should be washed in automatic 
transmission fluid (ATF) and keep them free 
of dirt after washing.

• If the transmission has been found damaged 

and repaired, also disassemble and clean the 
ATF cooler system.

1. Remove the torque converter.

2. Use a dial gauge to measure the input shaft end 

play.

3. Remove each bracket.
4. Remove the oil level gauge.
5. Remove the oil filler tube.
6. Remove the oil cooler feed tube.

7. Remove the air breather.

8. Remove the input shaft speed sensor and output 

shaft speed sensor.

CAUTION

Be sure to remove the manual control lever 
mounting nut before removing the valve body. If 
the removal sequence is reversed, the inhibitor 
switch could be broken.
9. Remove the manual control lever, then remove 

the inhibitor switch.

10.Remove the sealing cap.

AK300217AC

Input shaft

AK301296

AK300218AC

Output shaft speed sensor

Input shaft speed sensor

AK300219AC

Inhibitor switch

Manual control lever

AK300220