1990 MITSUBISHI SPYDER service

A U T O M A T I C
OVERHAUL , ,
I
REASSEMBLY SERVICE POINTS
S E A L ,
GEAR DRIVE GEAR SIDE
CLEARANCE MEASUREMENT
Standard mm in.)
STEEL BALL,
REACTION SHAFT INSTALLATION
(1) Assemble the reaction shaft hous-
ing, and tighten the five
(2) Insert the special tool (Guide
pump bolt hole and tighten the
and housing with the special tool to
locate the support and housing.
(3) Tighten the five bolts to the
.
(4) Make sure that the oil pump g&at’
O-RING INSTALLATION
Install a new O-ring in the groove of the pump hous ing and
apply jelly to the O-ring.
TSB Revision

AUTOMATIC TRANSAXLE
OVERHAUL Front Clutch..
21750264
750264
Shear
droopPlate Plate Plate
DISASSEMBLY SERVICE
SNAP RING
(1) Compress the return spring with special tool..
(2) Remove the snap ring.
REASSEMBLY SERVICE POINTS
SNAP RING INSTALLATION
(1) Compress the return spring with the special tool.
(2) Install the snap ring.
CLUTCH REACTION PLATE’:
(1) Install the clutch reaction plate with‘ missing tooth
portions (A in the illustration) in alignment.
NOTE
This design is to facilitate escape of automatic tr ansmis-
sion fluid and improve the cooling efficiency of th e plate
and disc.
. .
(2) Install the innermost the reaction plate with t heir shear
droops directed as shown in the illustration.
Identification of reaction plate
mm (in.)
Plate No.ThicknessIdentification mark
15.0A
23.1
3.1 I
3.7 I
TSB Revision

AUTOMATIC
Rear
750274
D I S A S S E M B L YD I S A S S E M B L Y
WAVE
(1) Compress the return. spring with (1) Compress the return. spring with
(2) Using a screwdriver, remove (2) Using a screwdriver, remove
,,
,,
,,,,
I’I’
,,
REASSEMBLY SERVICE POINTS
WAVE SPRING INSTALLATION
(1) Compress clutch reaction plate with the special tool.
(2) Install the wave spring.
Shear droopClutch disc,I
reaction
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 (Ain the
illustration) in alignment.
NOTE
This design is to facilitate escape of automatic tr ansmis-
sion fluid and improve the cooling efficiency of th e plates
and disc.
(2)Install the clutch reaction plate with its shear dr oop 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
circumfer-
ence of the clutch reaction plate down with (11
force. If clearance is out of standard value, sele ct
a snap ring to obtain the standard value.
Standard value: mm in.)

AUTOMATIC TRANSAXLE
OVERHAUL End Clutch
2175063
TSB Revision
DISASSEMBLY SERVICE POINT
END CLUTCH ,
Remove the piston. If it is hard to remove, place the retainer
on the workbench with piston side down and blow air through
the oil passage in the back of retainer.
REASSEMBLY SERVICE POINTS
SNAP RING INSTALLATION
Fit a new snap ring to the Guide of the special tool, and
install it to the retainer. Be sure to fit snap ring to the lowest
possible portion of the Guide.
Put the Installer over the Guide and use a press to install
the snap ring in the groove. If the snap ring is in stalled in
the groove, stop using the press. Do not use the pr ess more
than Further, be sure not to support the portion
(center protruded portion) marked with arrows in th e
illustration.
SNAP RING
Check clearance between the snap ring and clutch re action
plate. To check the clearance, hold entire circumfe rence of
the clutch reaction plate down with 50 (11 tbs.) force. If
clearance is out of standard value, select ring to obtain
the standard value.
Standard value: mm in.)

AUTOMATIC TRANSAXLE
OVERHAUL
Planetary Gear
D I S A S S E M B L Y S E R V I C E P O I N T
THRUST BEARING .
(1) Remove the only one short pinion. Use dare not to drop
and lose the 17 rollers in the short pinion. Do not remove
the other short pinions.
washerRear thrust washer
(2) Remove’ ‘the thrust bearing..
REASSEMBLY SERVICE POINTS
THRUST BEARING INSTALLATION
(1) Install a new thrust bearing on the carrier. Make sure
that it fits correctly in the spot faced of the carrier.
(2) Apply unsparingly to the inside surface of the
short pinion and attach the 17 rollers on the surfa ce.
(3) Line up the holes of the rear thrust washer and front
thrust washer “A” with the shaft
the carrier.
(4) Install the short pinion, spacer bushing
thrust
washer and align the holes. Use care not to
the
rollers to get out of position.
TSB Revision

AUTOMATIC TRANSAXLE
OVERHAUL Gear
GEARAND TRANSFER DRIVE GEAR ‘SET
DISASSEMBLY AND
Disassembly steps
1. Snap ring 2. Bearing 3. Transfer drive gear 4. Bearing
5. Snap ring
6. Output flange
7. gear
DISASSEMBLY SERVICE POINTS
BEARING REMOVAL
TRANSFER DRIVE GEAR REMOVAL
TSB Revision. .

AUTOMATIC TRANSAXLE
OVERHAUL Gear and Drive Gear Set
, .
3
INSTALLATION
SNAP RING SELECTION
Select a snap ring,
be one that
can be installed in groove.
Standard value: mm in.),
.
TSB Revision
REASSEMBLY SERVICE POINTS
BEARING
T R A N S F E R
Install the transfer drive gear in, proper
can be identified by the groove provided in the
side surfaces.
Caution
Replace the output flange and transfer drive gear a s
set.

AUTOMATIC TRANSAXLE
OVERHAUL Differential.
DIFFERENTIAL
DISASSEMBLY AND REASSEMBLY
135Nm
Lubricate all internal
parts with automatic transmission fluid
during
Disassembly steps
1. Bolt2. Differential drive gear 3. Taper roller bearing 4. Lock pin 5. Pinion shaft
Differential case
9‘ 7
6. Pinion 7. 6. Side gear 9. Spacer10. Differential case
DISASSEMBLY SERVICE
TAPER ROLLER,
TSB Revision