Mitsubishi Colt Ralliart. Manual — part 289
TRANSMISSION
CONTINUOUSLY VARIABLE TRANSMISSION OVERHAUL
23B-29
ADJUSTMENT OF TRANSMISSION
M1233030400140
SPEACER SELECTION FOR ADJUST-
MENT OF OUTPUT SHAFT BEARING END
PLAY AND DIFFERENTIAL BEARING END
PLAY
<Measurement using Solder>
CAUTION
• If the solder is not available, select the spacer
in accordance with Plastigage method.
• If the spacer appropriate for the standard
value cannot be selected using the solder,
select the spacer in accordance with Plasti-
gage method.
AK402202AD
Solder
Solder
1. Place two pieces of solder (1.0 mm diameter,
about 10 mm long) in the shown locations of the
output shaft ball bearing and the differential ball
bearing.
AK401962
2. Install the converter housing on the transmission
case without applying FIPG. Tighten the mounting
bolts to the specified torque of 48
± 6 N⋅m.
3. Remove the converter housing from the
transmission case and take out the solder pieces
for obtaining the differential bearing end play.
4. Remove the bearing outer race from the converter
housing and take out the solder pieces for
obtaining the output shaft bearing preload.
5. If the solders have not crushed, use thicker
solders (1.6 mm diameter, about 10 mm long) and
repeat steps 2 to 4.
AK305233
6. Measure the thickness of the crushed solder
pieces using a micrometer. Based on the results,
select spacers which adjust the end play and
preload to the following standard values,
respectively, according to the tables below.
Standard value:
Output shaft bearing end play
0.045
− 0.165 mm
Differential bearing end play
0.045
− 0.165 mm
Output shaft bearing spacer
Measurement
mm
Thickness mm Identification
symbol
1.34
− 1.43
1.28
28
1.43
− 1.52
1.37
37
1.52
− 1.61
1.46
46
1.61
− 1.70
1.55
55
1.70
−1.79
1.64
64
1.79
−1.88
1.73
73
1.88
−1.97
1.82
82
Differential bearing spacer
Measurement
mm
Thickness mm Identification
symbol
1.16
− 1.25
1.10
J
1.25
− 1.34
1.19
L
1.34
− 1.43
1.28
N
1.43
− 1.52
1.37
P
1.52
− 1.61
1.46
R
1.61
− 1.70
1.55
T
1.70
− 1.79
1.64
V
1.79
− 1.88
1.73
X
1.88
− 1.97
1.82
Z
Main
Index
Group
TOC
TRANSMISSION
CONTINUOUSLY VARIABLE TRANSMISSION OVERHAUL
23B-30
<Measurement using Plastigage>
AK402202AD
Plastigage
Plastigage
1. Place two pieces of plastigage (about 10 mm
long) in the shown locations of the output shaft
ball bearing and the differential ball bearing.
2. Install the adjusting spacer having minimum
thickness.
AK401962
3. Install the converter housing on the transmission
case without applying FIPG. Tighten the mounting
bolts to the specified torque of 48
± 6 N⋅m.
4. Remove the converter housing from the
transmission case and take out the plastigage
pieces for obtaining the differential bearing end
play.
5. Remove the bearing outer race from the converter
housing and take out the plastigage pieces for
obtaining the output shaft bearing preload.
6. If the plastigages have not crushed, use thicker
adjusting spacer and repeat steps 3 to 5.
AK402081
Plastigage
Spacer
AB
7. Measure the width of the each crushed plastigage
at its widest part using a scale printed on the
plastigage package and record the each
measured value. Based on the results which
calculated by the following formula, select spacers
which adjust the end play and preload to the
following standard values, respectively, according
to the tables below.
T = T1 + T2
T: Clearance mm
T1: The crushed plastigage thickness mm
T2: The adjusting spacer thickness used for
measurement mm
Standard value:
Output shaft bearing end play
0.045
− 0.165 mm
Differential bearing end play
0.045
− 0.165 mm
Output shaft bearing spacer
Measurement
mm
Thickness mm Identification
symbol
1.34
− 1.43
1.28
28
1.43
− 1.52
1.37
37
1.52
− 1.61
1.46
46
1.61
− 1.70
1.55
55
1.70
−1.79
1.64
64
1.79
−1.88
1.73
73
1.88
−1.97
1.82
82
Differential bearing spacer
Measurement
mm
Thickness mm Identification
symbol
1.16
− 1.25
1.10
J
1.25
− 1.34
1.19
L
1.34
− 1.43
1.28
N
1.43
− 1.52
1.37
P
1.52
− 1.61
1.46
R
1.61
− 1.70
1.55
T
1.70
− 1.79
1.64
V
1.79
− 1.88
1.73
X
1.88
− 1.97
1.82
Z
Main
Index
Group
TOC
FORWARD CLUTCH
CONTINUOUSLY VARIABLE TRANSMISSION OVERHAUL
23B-31
FORWARD CLUTCH
DISASSEMBLY AND REASSEMBLY
M1233209000117
AK102832AD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Apply automatic
transmission fluid
to all moving parts
before installation.
Disassembly steps
1.
Input shaft
2.
Seal ring
>>
E
3.
Bearing
>>
D
<<
4.
Snap ring
>>
C
<<
5.
Forward clutch reaction plate
>>
C
<<
6.
Forward clutch disc
>>
C
<<
7.
Forward clutch plate
<<
A
>>
>>
B
8.
Snap ring
9.
Spring retainer
10. Return spring
11. Clutch piston
>>
A
12. D-ring
>>
A
13. D-ring
14. Clutch retainer
Disassembly steps (Continued)
Main
Index
Group
TOC
FORWARD CLUTCH
CONTINUOUSLY VARIABLE TRANSMISSION OVERHAUL
23B-32
DISASSEMBLY SERVICE POINT
<<A>> SNAP RING REMOVAL
AK202441
MD998924
MD999590
AC
To remove the snap ring, compress the return spring
by holding down the spring retainer using the special
tools.
• Spring compressor retainer (MD998924)
• Spring compressor (MD999590)
REASSEMBLY SERVICE POINTS
>>A<< D-RING INSTALLATION
AK202442
D-ring
AC
Fit new D-rings into the illustrated locations. Coat
them with ATF, blue petrolatum or white vaseline,
then install the clutch piston in the clutch retainer
while taking care not to give damage to the D-rings.
>>B<< SNAP RING INSTALLATION
AK202441
MD998924
MD999590
AC
CAUTION
Do not use ATF or white vaseline.
1. Coat the lip seal of the spring retainer with blue
petrolatum.
2. To install the snap ring, compress the return
spring by holding down the spring retainer using
the special tools.
• Spring compressor retainer (MD998924)
• Spring compressor (MD999590)
>>C<< CLUTCH PLATES/CLUTCH
DISCS/CLUTCH REACTION PLATE
INSTALLATION
AK202443
Round
edge
Clutch plate
Stamped mark side
Clutch reaction plate
AF
Clutch disc
CAUTION
Immerse the clutch discs in ATF before assem-
bling them with the other parts.
Install the clutch plates, clutch discs, and reaction
plate, directing their ends as shown in the illustration.
Main
Index
Group
TOC
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