Mitsubishi Colt Ralliart. Manual - part 291

VALVE BODY

CONTINUOUSLY VARIABLE TRANSMISSION OVERHAUL

23B-37

24. Torque converter pressure control 

valve

25. Stopper plate
26. Stopper plug
27. Clutch pressure control valve
28. Clutch pressure control valve 

spring

29. Stopper plate
30. Clutch pressure reducing sleeve
31. Needle roller
32. Clutch pressure reducing valve 

spring

33. Clutch pressure reducing valve
34. Stopper plate
35. Stopper plug
36. Primary pressure relief valve spring
37. Primary pressure relief valve
38. Inside valve body
39. Outside separating plate

Disassembly steps (Continued)

>>

C

<<

40. Steel ball

>>

C

<<

41. One-way valve spring

>>

C

<<

42. Oil strainer

<<

B

>>

>>

B

<<

43. Adjusting screw assembly
44. Plug
45. Shift control valve spring
46. Shift control valve
47. Shift control valve spring
48. Plug
49. Reducing valve spring
50. Reducing valve

<<

C

>>

>>

A

<<

51. Line pressure control solenoid 

valve

<<

C

>>

>>

A

<<

52. Shift control solenoid valve

<<

C

>>

>>

A

<<

53. Dumper clutch control solenoid 

valve

<<

C

>>

>>

A

<<

54. Clutch pressure control solenoid 

valve

55. Outside valve body

Disassembly steps (Continued)

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Index

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TOC

VALVE BODY

CONTINUOUSLY VARIABLE TRANSMISSION OVERHAUL

23B-38

DISASSEMBLY SERVICE POINTS
<<A>> SOLENOID VALVE HARNESS 
REMOVAL

AK102824

1. Remove the oil temperature sensor from the valve 

body by pressing the claws indicated in the 
illustration.

2. Remove all the solenoid valve harness by 

disconnecting their connectors from the solenoid 
valves.

<<B>> ADJUSTING SCREW ASSEMBLY 
REMOVAL

AK102825

CAUTION

Never turn the adjusting screws indicated in the 
illustration. If either or both of them are acciden-
tally turned, replace the whole valve body assem-
bly.
Remove the adjusting screw assembly.

<<C>> SOLENOID VALVE REMOVAL

AK202453

Shift control solenoid valve

AC

CAUTION

The shift control solenoid valve can not be 
replaced individually. If it requires replacement, 
replace the valve body assembly.
Before removing the solenoid valves, put marks on 
them and the valve body to help identify their loca-
tions during reinstallation.

REASSEMBLY SERVICE POINTS
>>A<< SOLENOID VALVE INSTALLATION

AK202453

Shift control solenoid valve

AC

CAUTION

The shift control solenoid valve cannot be 
replaced individually. If it requires replacement, 
replace the valve body assembly.
Set new O-rings on solenoid valves. Install the sole-
noid valves into correct locations in accordance with 
the marks made at the time of removal.

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VALVE BODY

CONTINUOUSLY VARIABLE TRANSMISSION OVERHAUL

23B-39

>>B<< ADJUSTING SCREW ASSEMBLY 
INSTALLATION

AK102825

CAUTION

Never turn the adjusting screws indicated in the 
illustration. If either or both of them are acciden-
tally turned, replace the whole valve body assem-
bly.
Install the adjusting screw assembly in portion.

>>C<< OIL STRAINER/ONE-WAY VALVE 
SPRING/STEEL BALL INSTALLATION

AK202454

Oil strainer

One-way valve spring 
and steel ball

AC

Install the oil strainer, one-way valve springs and 
steel balls into the indicated locations.

>>D<< SOLENOID VALVE HARNESS 
INSTALLATION

AK102824

1. Fit the claws of the oil temperature sensor 

indicated in the illustration snugly in the valve 
body.

AK202455

1

2

3

4

AC

2. Connect the solenoid valve harness connectors to 

the corresponding solenoid valves correctly.

Location Solenoid valve

Wire colour 
code

Connector 
housing 
colour

1

Clutch pressure 
control solenoid 
valve

Yellow, 
red, red

Milky white

2

Line pressure 
control solenoid 
valve

Orange, 
yellow, 
yellow

Black

3

Dumper clutch 
control solenoid 
valve

Green, 
yellow

Milky white

4

Shift control 
solenoid valve

Blue, red Black

>>E<< OIL STRAINER INSTALLATION

AK202456

Oil strainer

AC

Install the oil strainer into the indicated location.

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TOC

OUTPUT SHAFT

CONTINUOUSLY VARIABLE TRANSMISSION OVERHAUL

23B-40

OUTPUT SHAFT

DISASSEMBLY AND REASSEMBLY

M1233212000139

AK402185AC

3

5

1

190 ± 20 N·m

2

4

Apply automatic
transmission fluid
to all moving parts
before installation.

Disassembly steps 

<<

A

>>

>>

C

<<

1.

Lock nut

<<

B

>>

>>

B

<<

2.

Ball bearing

3.

Transfer driven gear

<<

C

>>

>>

A

<<

4.

Ball bearing

5.

Output shaft

DISASSEMBLY SERVICE POINTS
<<A>> LOCK NUT REMOVAL

AK401993AC

1. Undo staking of the lock nut.

AK401994

MD998809

AC

2. Remove the lock nut using the special tool Lock 

nut wrench (MD998809).

<<B>> BALL BEARING REMOVAL

AK401995

MD998801

AC

Use the special tool Bearing remover (MD998801) to 
remove the ball bearing.

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TOC