clutch MITSUBISHI 3000GT 1991 Owners Manual

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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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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AUTOMATIC TRANSAXLE - Transaxle Assembly23-83
(26)lnstall the kickdown servo spring, piston, and sleeve.
Caution
Make sure that the ends of seal ring on the
kickdownservo piston are not located at the oil supply port
(indicated by arrows).
TSB RevisionThrust
sher
TFA0269
TFAo27(27)Using the special tools, press the kickdown servo piston
and sleeve into position and fit the snap ring.
(28)Fit the kickdown band.
CautionInstall so that the arrow points to the front.
(29)lnstall thrust bearing #4 and thrust washer #2 to the rear
clutch.
(30)Mate the rear clutch with the front clutch.

23-84AUTOMATIC TRANSAXLE - Transaxle Assembly(31)Mount thrust bearing
#5 to the rear clutch hub.
TFA027lThrust
race
#6
ITFA0273(32)Assemble the rear clutch hub to rear clutch.
(33)lnstall thrust race #6 to
the rear clutch hub end face.
(34)lnstallthrust bearing #7 to the kickdown drum(35)Assemble the clutch assembly to
kickdown drum.
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AUTOMATIC TRANSAXLE - Transaxle Assembly
23-85
(36)lnstall the clutch assembly andkickdqwn
drum to the
transaxle case at the same time.
[Thrust race
#3rhn
-
(37)Using petrolatum, affix thrust race #3 and thrust washer
#I to the rear end face of oil pump.
(38)Using the special tool, install a new oil pump gasket and oil
pump assembly.(39)Measure the end play in input shaft. If the measurement is
out of specification, replace thrust race
#3 and thrust
washer
#I to obtain the specified end play.
Standard value: 0.3
- 1.0 mm (.012 - .039 in.j
(40)lnstall the spacer, idler gear, and bearing and insert the idler
shaft.
Caution
Install so that the identification groove in the idler gearend face is on the rear face side.
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23-86
AUTOMATIC TRANSAXLE - Transaxle Assembly
.
(41
)Tighten the idler shaft lock bolt to specification and raise the
new lock plate for locking.
Id
(42)lnstall the idler gear cover and new gasket
(43)lnsert the end clutch shaft with its longer splines facing
front.
Thrust washer
1(45)lnstall the end clutch hub to the end clutch assembly.
I-1750204(44)Fit the thrust washer onto the end clutch return spring.
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AUTOMATIC TRANSAXLE - Transaxle Assembly23-87
1750205
(46)Using petrolatum, affix the thrust bearing to the end clutch
hub.
(47)lnstall the end clutch assembly.(48)Mount a new O-ring onto the end clutch cover.
(49)lnstall the end clutch cover and tighten bolts to specifica-
tion.
(50)lnstall the differential assembly.
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AUTOMATIC TRANSAXLE - Transaxle Assembly23-91
(72)lnstall pulse generator A and B.
CautionInstall the black tube to the output gear side and
transparent tube to end clutch side.
(73)Mount the oil filler tube and insert the level gauge.
(74)lnstall the brackets.
(75)Adjust the kickdown servo.
(76)lnstall the kickdown servo switch and secure it with the
snap ring.(77)Apply ATF to the oil pump drive hub, install the torque
converter, and push converter into position so that dimen-
sion A is up to specification.
Standard value: Approx. 16.3 mm
(.642 in.)
COMPONENTDISASSEMBLY/REASSEMBLY
PRECAUTIONSM23NEAB
GENERAL CLEANING PRECAUTIONS(1) Clean parts and blow the oil passages and oil holes with
compressed air to check that they are not clogged.
(2) For the cleaning solution, use the specified ATF or
kerosene.
(3) When drying parts with compressed air, use care not to
allow ATF or kerosene to splash over your face.
PARTS HANDLING PRECAUTIONS
(1) Keep parts after cleaning in good order to ensure correct
inspection, repair, and reinstallation.
(2) When disassembling the valve body, keep each valve with
the mating spring.
(3) Keep the new brake disc and clutch disc for replacement
dipped in ATF for more than two hours.
i
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23-92AUTOMATIC TRANSAXLE - Transaxle Assembly / Transfer Shaft
GENERAL REASSEMBLY PRECAUTIONS
(1) Coat the seal rings, clutch disc, clutch plate, and rotary and
sliding surfaces with ATF before installation.
(2) Replace all gaskets and O-rings with new parts. They
should not be reused.
(3) Use petrolatum to secure parts in position.
TRANSFER SHAFTM23LMAE
DISASSEMBLY AND REASSEMBLY
1
Disassembly steps
*I* I)* 1. Bearing2. Transfer shaft** l 4 3. Bearing
TFA0322
SERVICE POINTS OF DISASSEMBLYbearings fromboth ends of
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AUTOMATIC TRANSAXLE - Front Clutch Assembly
FRONT CLUTCH ASSEMBLY23-95
MWLHAH
iDISASSEMBLY AND REASSEMBLY
I
:1
TFA0422123 5
6-
l a1. Snap ringl a2. Clutch reaction platel *3. Clutch plate
4. Clutch disc
l *5. Clutch pressure platel * l *6. Snap ring
7. Return spring
8. Front clutch piston
9. D-ring
10. D-ring11. Front clutch retainer
TFA0423
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