1990 MITSUBISHI SPYDER service

A U T O M A T I C “ T R A N S A X L E .
SNAP
Compress the return spring with thetool.
(2) Remove the snap ring.
REASSEMBLY SERVICE POINTS
Compress the return spring the special tool.
(2) Install the snap ring.
,
P L A T E
Install the clutch plate with their portions
(A in the illustration) in alignment.
NOTE
This design helps automatic transmission fluid esca pe
and improve the cooling efficiency of the plate and disc.
Plate No. 4 Plate No. 2
ring
Clutch discs
(2)Install the innermost plate droops directed
as shown in the
Plate No.Thickness mm (in.)
15.0
2.2
32.2
Position the gap of the snap ring approx. away
from that of the return spring mounting snap ring.
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2.2
53.8
SNAP RING
Check clearance between the ring and reac-
tion plate. To check the clearance, inside diam-
eter of the clutch reaction plate ‘50 tbs.)
force. If clearance is out of standard a snap
ring to obtain the standard value;,
S t a n d a r d v a l u e :
NOTE

A U T O M A T I C
Rear
,
(1) Compress the return spring with special
(2) Using a screwdriver, remove the ring.
Clutch discs
REASSEMBLY SERVICE POINT
SNAP RING INSTALLATION
(1) Compress clutch reaction plate with the special tool.
(2) Install the snap ring.
PRESSURE PLATE CLUTCH PLATE
CLUTCH REACTION PLATE INSTALLATION
(1) Install the clutch pressure plate, clutch plate s and clutch
reaction plate with their missing tooth portions (A in the
illustration) in alignment.
NOTE
This design helps automatic transmission fluid esca pe
and improve the cooling efficiency of the plates and disc.
(2)Install the clutch reaction plate with its shear droop directed
as shown in the illustration.
SNAP RING SELECTION
(1) Check clearance between the snap ring and clutc h reac-
tion plate. To check the clearance, hold entire cir cumfer-
ence of the clutch reaction plate down with (11
Ibs.) force. If clearance is out of standard value, select
a snap ring to obtain the standard value.
Standard value:
mm in.)
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AUTOMATIC TRANSAXLE
End
T S B R e v i s i o n
T S B R e v i s i o n DISASSEMBLY SERVICE
, ,
(1) Remove the piston. If it hard to remove,’ the
retainer on the workbench with piston side down and
blow air through the oil passage in the back of ret ainer.
REASSEMBLY SERVICE POINTS
SNAP RING INSTALLATION
(1) Using the special tool, fit the snap ring.
C a u t i o n
Make sure that the snap ring is fitted in position in
the groove.
SNAP RING SELECTION
(1) Check clearance between the, snap ring and clut ch reac-
tion plate. To check the clearance, hold entire ins ide diam-
eter of the clutch reaction plate down with 50 (11
force. If clearance is out of standard value, selec t a snap
ring to obtain the standard value.
S t a n d a r d v a l u e :

AUTOMATIC TRANSAXLE
Planetary Gear
RIVET REMOVAL
(1) Shift the stopper plate to ensure that the rivet head does
not hit it.
NOTE
Make sure that the stopper plate claw is not at
the groove in the one-way clutch outer race.
(2) Using a pin punch, drive out the
REASSEMBLY SERVICE
B E A R I N G
(1) Install a new thrust bearing car&r.. sure
that it fits correctly in the spot faced carrier..
(2) Apply unsparingly to the inside surface of the
short pinion and attach the 17 rollers on the
T S B R e v i s i o n

AUTOMATIC TRANSAXLE
Gear and Transfer Drive Gear Set
GEAR AND TRANSFER DRIVE GEAR SET
DISASSEMBLY AND REASSEMBLY
8
Disassembly steps
1. Snap ring2. Stopper plate 3. Bearing 4. Bearing
.
5. drive
6. Snap ring7. Output flange8. gear
DISASSEMBLY SERVICE POINT
TRANSFER DRIVE GEAR REMOVAL
(1) Using the special tool, remove the transfer drive g ear
together with two bearings from
output flange.
Caution
Install the special tool in position between the ou tput
flange and bearings.
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AUTOMATIC TRANSAXLE
and Drive Gear Set
(2) Using the special tool, remove the
sides of the transfer drive gear.
2
REASSEMBLY SERVICE POINTS
DRIVE GEAR BEARING
INSTALLATION
(1) Using the special tool, press-fit the bearings into both
sides of the transfer
gear.
(2) Using the special tool, install the transfer dr ive gear to
the output flange.
SNAP SELECTION
(1) Measure the snap ring groove ‘clearance and sel ect the
appropriate spacer to obtain the
end
S t a n d a r d v a l u e : m m i n . )
T S B R e v i s i o n

AUTOMATIC TRANSAXLE
Differential
DIFFERENTIAL23300310063
DISASSEMBLY AND REASSEMBLY
8
parts with automatic,
Disassembly steps
1. Bolt2. Differential drive gear 3. Ball bearing 4. Taper roller bearing 5. Lock pin 6. Pinion shaft
Pinion 8. Washer 9 . S i d e g e a r 10. Spacer11. Differential case
DISASSEMBLY SERVICE POINTS
BEARING REMOVAL
(1) Using the special tool, remove the bearing.
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AUTOMATIC TRANSAXLE
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the
ROLLER BEARING’
(1) Using the special tool, remove the taper roller bearing.
P I N R E M O V A L
(1) Using a pin punch, drive out the lock pin.. .
The lock pin may be removed with
bunch.
REASSEMBLY SERVICE
S P A C E R
PINION INSTALLATION
(1) Fit the spacer to the back face of
gear, then
install the gear into the differential case.
(2) Fit a washer to back of the pinion two pinions
at the same time into position to gear.’
. . .
.
pinion’shaft.
.
(4) Measure the backlash between the side gear and pinion.
Standard
mm in.)
(5)If the backlash is out of specification, select the appropriate
spacer and disassemble and reassemble the gears as
necessary.
NOTE
Adjustso that the backlash inboth side gears equals.