Mitsubishi Montero (2002-2004). Manual - part 522

TRANSMISSION

TSB Revision

AUTOMATIC TRANSMISSION OVERHAUL

23B-19

AKX00017

18

21

22

23

24

25

26

27

28

19

17

29

30

31

32

33

35

34

36

APPLY AUTOMATIC
TRANSMISSION FLUID
TO ALL MOVING PARTS
BEFORE INSTALLATION.

AC

20

18

18

18

15

16

DISASSEMBLY STEPS

15. OIL SEAL
16. OIL SEAL
17. OIL STRAINER
18. SEAL RING
19. ACCUMULATOR PISTON (FOR 

OVERDRIVE CLUTCH)

20. ACCUMULATOR SPRING
21. ACCUMULATOR PISTON (FOR 

SECOND BRAKE)

22. INNER SPRING
23. OUTER SPRING
24. ACCUMULATOR PISTON (FOR 

LOW/REVERSE BRAKE)

25. INNER SPRING

26. OUTER SPRING
27. ACCUMULATOR PISTON (FOR 

UNDERDRIVE CLUTCH)

28. INNER SPRING
29. OUTER SPRING
30. SPRING PIN
31. PIN
32. MANUAL CONTROL SHAFT
33. O-RING
34. O-RING
35. DETENT LEVER
36. PARKING ROLLER ROD

DISASSEMBLY STEPS 

TRANSMISSION

TSB Revision

AUTOMATIC TRANSMISSION OVERHAUL

23B-20

AKX00018

38

39

40

42

43

44

45

47

46

48

49

37

48 ± 6 N·m
35 ± 4 ft-lb

23 ± 3 N·m
17 ± 2 ft-lb

41

APPLY AUTOMATIC
TRANSMISSION FLUID
TO ALL MOVING PARTS
BEFORE INSTALLATION.

AD

DISASSEMBLY STEPS

37. CONVERTER HOUSING
38. OIL PUMP
39. OIL PUMP GASKET
40. THRUST RACE NO.1
41. THRUST BEARING NO.2
42. REVERSE AND OVERDRIVE 

CLUTCH

43. THRUST BEARING NO.3

44. OVERDRIVE CLUTCH HUB
45. THRUST BEARING NO.4
46. REVERSE SUN GEAR
47. SNAP RING
48. SECOND BRAKE
49. RETURN SPRING

DISASSEMBLY STEPS 

TRANSMISSION

TSB Revision

AUTOMATIC TRANSMISSION OVERHAUL

23B-21

AKX00019

51

52

53

54

55

56

57

58

59

50

61

60

APPLY AUTOMATIC
TRANSMISSION FLUID
TO ALL MOVING PARTS
BEFORE INSTALLATION.

AD

DISASSEMBLY STEPS

50. PRESSURE PLATE
51. BRAKE PLATE
52. BRAKE DISC
53. LOW/REVERSE ANNULUS GEAR
54. THRUST BEARING NO.7
55. SNAP RING

56. REACTION PLATE
57. SNAP RING
58. BRAKE PLATE
59. BRAKE DISC
60. PRESSURE PLATE
61. WAVE SPRING

DISASSEMBLY STEPS 

TRANSMISSION

TSB Revision

AUTOMATIC TRANSMISSION OVERHAUL

23B-22

AKX00020

APPLY AUTOMATIC
TRANSMISSION FLUID
TO ALL MOVING PARTS
BEFORE INSTALLATION.

63

64

65

66

67

68

70

71

72

73

74

76

77

75

78

79

62

AC

23 ± 3 N·m
17 ± 2 ft-lb

69

DISASSEMBLY STEPS

62. SNAP RING
63. CENTER SUPPORT
64. THRUST RACE NO.8
65. THRUST BEARING NO.9
66. OUTPUT FLANGE
67. THRUST BEARING NO.10
68. UNDERDRIVE CLUTCH HUB
69. THRUST BEARING NO.11
70. UNDERDRIVE CLUTCH
71. THRUST BEARING NO.12

72. OUTPUT SHAFT
73. SEAL RING
74. SEAL RING
75. THRUST BEARING NO.13
76. BEARING RETAINER
77. OUTPUT SHAFT SUPPORT
78. OUTPUT SHAFT SUPPORT 

GASKET

79. TRANSMISSION CASE

DISASSEMBLY STEPS