MITSUBISHI 3000GT 1991 Service Manual
3000GT 1991
MITSUBISHI
MITSUBISHI
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MITSUBISHI 3000GT 1991 Service Manual
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Page 521 of 1146
AUTOMATIC TRANSAXLE - Transaxle Assemblv
23-69
(15)Remove the set screw from the manual control shaft and
remove the manual control shaft assembly.
(16)Remove the detent assembly.
(17)Remove the differential cover and gasket.
(18)Remove the differential front bearing cap.
(19)Remove the differential bearing retainer, spacer, and outer
race.
(20)Remove the differential assembly
(21)Remove the end clutch cover mounting bolts and remove
the end clutch cover.
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Page 522 of 1146
23-70AUTOMATIC TRANSAXLE - Transaxle Assembly
(22)Remove the end clutch assembly.
TFAOl24(23)Remove the thrust plate.
(24)Remove the end clutch hub.
(25)Remove the thrust bearing.
NOTEThe bearing may be adhering to the end clutch hub.
(26)Pull out the end clutch shaft.(27)Remove the idler gear cover mounting bolts and remove
the idler gear cover and gasket.
Page 523 of 1146
AUTOMATIC TRANSAXLE - Transaxle Assembly23-71(28)Straighten the lock where it forms over the bolt and remove
the bolt.
(29)Pull off the idler shaft and remove the idler gear and bearing
inner race.
I
(30)Remove the spacer.
(3l)Remove the oil pump bolts.
’(32)Using the special tool, remove the oil pump.
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Page 524 of 1146
23-72
AUTOMATIC TRANSAXLE - Transaxle Assembly(33)Remove the thrust washer and thrust race.
(34)Holding ‘onto the input shaft, remove the front clutch
assembly and rear clutch assembly together.(35)Remove the thrust bearing.(36)Remove the rear clutch hub.
NOTEThe thrust race may be sticking to the clutch hub.(37)Remove the thrust bearing.
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Page 525 of 1146
AUTOMATIC TRANSAXLE - Transaxle Assembly23-73(38IRemove the kickdown drum.(39)Remove the kickdown band.(40Enap off the snap ring and remove the kickdown servo
switch.
(41 )Using the special tool, push ,in the kickdown servo piston to
snap off the snap ring.(42)Remove the kickdown servo piston.
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Page 526 of 1146
23-74AUTOMATIC TRANSAXLE - Transaxle Assembly(43)Remove the anchor rod.(44)Remove the plug and pull out the air exhaust plug.(45)Remove the snap ring.
(46)Using the special tool, remove the center support(47)Remove the reverse sun gear and forward sun gear.
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Page 527 of 1146
iAUTOMATIC TRANSAXLE
- Transaxle Assembly
23-75
(48)Remove the planetary carrier assembly.
(49)Remove the wave spring, return spring, reaction plate,
brake disc, and brake plate.
(50)Remove the screw and remove the rear bearing retainer.
(51)Snap off the snap ring and remove the output flange
Iassemblv.
(52)Remove the output bearing retainer mounting bolts and
remove the output bearing retainer and outer race.
TFAOl491
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Page 528 of 1146
AUTOMATIC TRANSAXLE - Transaxle Assemblv
(54)Using a sliding hammer, remove the outer race.(55)Remove oil seals.
TFA0478
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Page 529 of 1146

AUTOMATIC TRANSAXLE - Transaxle Assembly
23-77MD998325-01
TFA0159
TFA0479
REASSEMBLYMZ3LFAP
Caution
1.The gasket, O-ring, and oil seal should never be reused.Whenever they have been removed, they must be
replaced with new ones. (Note: The rubber used in theoil level gauge does not require replacement.)
2. Never use grease other than petrolatum.
3.Be sure to apply ATF to the friction elements and rotary
and sliding surfaces before reassembly.
A new clutch disc and brake disc should be dipped inATF for more than 2 hours before installation.
4. Do not use sealant or adhesive for gaskets.
5.When replacing a bushing, replace the whole assemblycontaining that bushing.
6.Do not use cotton work gloves or waste cloth for the
reassembly job. Use nylon cloth or paper towel if
necessary.7. Replace oil in the cooler.
(I) Using the special tool, press-fit the drive shaft oil seal into
position.
(2) Using the special tool, press-fit the outer race into the
transaxle case.
(3) Install the transfer shaft.
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Page 530 of 1146

23-78AUTOMATIC TRANSAXLE - Transaxle Assembly
TFA016i
Outph bearing retainer
TFA0149
(4) Place 10 mm-long t.39 in.), 1.6 mm-dia. (.06 in.) solders at
the locations shown of the output bearing retainer and
install the outer race.
(5) Install the output bearing retainer and tighten bolts to
specification.
(6) Loosen the bolts and remove the output bearing retainer.
(7) Remove the outer race from the output bearing retainer and
remove the solders. If the solders are not crushed, use
larger dia. (3 mm or
.12 in.) solders to repeat steps (4) to (6).
Measure the thickness of the solders crushed with a
micrometer and select a spacer to obtain the specified
preload.Standard value: 0.075
-0.135 mm LOO3 - .0053-in.) L4/(8) Install the spacer selected in the preceding step as well as
outer race into the output bearing retainer.
(9) Fit a new O-ring over the periphery of the output bearing
retainer.
(lO)Coat the O-ring with ATF and tighten the output bearing
retainer mounting bolts to specification.(I 1)lnsert the output flange into the case and fit the snap ring
over the periphery of the bearing.
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