Mitsubishi Galant 9G. Manual — part 628
TRANSAXLE
TSB Revision
AUTOMATIC TRANSAXLE OVERHAUL
23B-44
IDENTIFICATION OF THRUST BEARING, THRUST RACES, AND THRUST WASHERS
SYMBOL
OD mm
(in)
ID mm
(in)
THICKNESS
mm (in)
SYMBOL OD mm (in) ID mm
(in)
THICKNESS
mm (in)
No. 1
59 (2.32)
47 (1.85) 1.8 (0.071)
No. 8
48.9 (1.925) 37 (1.46) 1.6 (0.063)
59 (2.32)
47 (1.85) 2.0 (0.079)
48.9 (1.925) 37 (1.46) 1.7 (0.067)
59 (2.32)
47 (1.85) 2.2 (0.087)
48.9 (1.925) 37 (1.46) 1.8 (0.071)
59 (2.32)
47 (1.85) 2.4 (0.094)
48.9 (1.925) 37 (1.46) 1.9 (0.075)
59 (2.32)
47 (1.85) 2.6 (0.102)
48.9 (1.925) 37 (1.46) 2.0 (0.079)
59 (2.32)
47 (1.85) 2.8 (0.110)
48.9 (1.925) 37 (1.46) 2.1 (0.083)
No. 2
49 (1.93)
34 (1.34) 3.6 (0.142)
48.9 (1.925) 37 (1.46) 2.2 (0.087)
No. 3
49 (1.93)
34 (1.34) 3.6 (0.142)
48.9 (1.925) 37 (1.46) 2.3 (0.091)
No. 4
46 (1.81)
31 (1.22) 3.3 (0.130)
48.9 (1.925) 37 (1.46) 2.4 (0.094)
No. 5
49 (1.93)
34 (1.34) 3.6 (0.142)
48.9 (1.925) 37 (1.46) 2.5 (0.098)
No. 6
49 (1.93)
34 (1.34) 3.6 (0.142)
48.9 (1.925) 37 (1.46) 2.6 (0.102)
No. 7
59 (2.32)
37 (1.46) 2.8 (0.110)
AK301755 AB
No.8
No.7
No.6
No.5
No.4
No.3
No.2
No.1
TRANSAXLE
TSB Revision
AUTOMATIC TRANSAXLE OVERHAUL
23B-45
CAUTION
Be sure to install the thrust bearing in the correct direction
as shown.
42.Check the installation direction of the thrust bearing number
5, and install it on the hub of the planetary reverse sun gear.
CAUTION
Use care to install the thrust bearing in the proper direc-
tion.
43.Attach thrust bearing number 6 to the inside of the overdrive
clutch hub using petroleum jelly (Vaseline). Then install the
assembly in the reverse and overdrive clutch.
44.Install the reverse and overdrive clutch.
CAUTION
Be sure to install the thrust bearing in the correct direction
as shown.
45.Check the installation direction of thrust bearing number 7,
and install it on the reverse clutch retainer.
46.Use special tool MB990938 to tap the input shaft rear
bearing in the rear cover.
47.Install the seal rings (four pieces) in the grooves of the rear
cover.
AK301100AD
INSTALL WITH
THIS SIDE
DOWN
AK300509AC
THRUST BEARING
NO. 6
AK301224AD
THRUST
BEARING
NO.7
INSTALLATION
DIRECTION
AK300511AD
MB990938
TRANSAXLE
TSB Revision
AUTOMATIC TRANSAXLE OVERHAUL
23B-46
48.Measure the end play of the under drive sun gear by the
following procedures:
(1) Install the thinnest thrust race number 8 [thickness 1.6
mm (0.063 inch); part number MD707267] on thrust
bearing number 7.
(2) Install the rear cover on the transaxle case and tighten
the bolts to the specified torque.
Tightening torque: 23
± 3 N⋅m (17 ± 2 ft-lb)
(3) Turn over the transaxle case so that the installation
surface of the torque converter housing is facing up.
(4) Install the under drive clutch hub on the under drive sun
gear.
(5) Measure end play of the underdrive sun gear and record
the measurement value.
Standard value (Reference):
0.25
− 0.45 mm (0.0098 − 0.0177 inch)
(6) After taking the measurement in steps (5), take out the
installed parts in steps (1) through (4).
49.Install the O-rings (three pieces).
50.Select a thrust race number 8 whose thickness corresponds
to the measured values taken in step 47 from the table
below. Install it on thrust bearing number 7.
51.Apply a 2 mm (0.08 inch) diameter bead of sealant
(MITSUBISHI Genuine Part number MD974421 or
equivalent) to the illustrated position of the rear cover.
NOTE: Be sure to install the case quickly while the sealant is
wet (within 15 minutes). Leaks will occur if the rear cover is
installed after the sealant dries.
AK300512AD
UNDERDRIVE CLUTCH HUB
MEASUREMENT VALUE
mm (in)
THICKNESS
mm (in)
0.3
− 0.4 (0.012 − 0.016)
1.6 (0.063)
0.4
− 0.5 (0.016 − 0.020)
1.7 (0.067)
0.5
− 0.6 (0.020 − 0.024)
1.8 (0.071)
0.6
− 0.7 (0.024 − 0.028)
1.9 (0.075)
0.7
− 0.8 (0.028 − 0.031)
2.0 (0.079)
0.8
− 0.9 (0.031 − 0.035)
2.1 (0.083)
0.9
− 1.0 (0.035 − 0.039)
2.2 (0.087)
1.0
− 1.1 (0.039 − 0.043)
2.3 (0.091)
1.1
− 1.2 (0.043 − 0.047)
2.4 (0.094)
1.2
− 1.3 (0.047 − 0.051)
2.5 (0.098)
1.3
− 1.4 (0.051 − 0.055)
2.6 (0.102)
AK300464
AK301245AC
TRANSAXLE
TSB Revision
AUTOMATIC TRANSAXLE OVERHAUL
23B-47
52.Install the rear cover, and tighten its mounting bolts to the
specified torque.
Tightening torque: 23
± 3 N⋅m (17 ± 2 ft-lb)
NOTE: After installation, keep the sealed area away from
ATF for approximately one hour.
53.Install the parking pawl, spacer, and spring. Then insert the
parking pawl shaft.
54.Install the parking roller support, and then insert the parking
roller support shafts (two pieces).
55.Install the underdrive clutch hub to the underdrive sun gear.
AK300463
AK300513
AK300514
AK300240
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