1990 MITSUBISHI SPYDER differential

A U T O M A T I C T R A N S A X L E
OVERHAUL -Transaxle
56. End clutch cover57.Pulse58.Lock bolt59.Idler shaft60.Idler gear61.Spacer62.Gasket63. Idler gear cover
64. Differential bearing retainer
65.Spacer66. Differential front bearing cap
67.Differential assembly
6 8 . G a s k e t69. Differential cover70. Output retainer
71. Center differential assembly
72. Center bearing retainer’
73. Stopper ring
74. unit75. Center bearing retainer7 6 . F r o n t
77. Rear output shaft 78. Transaxle case
DISASSEMBLY
(1) Clean away any sand, mud,. etc. adhered the
transaxle.
(2) Place the transaxle assembly on the workbench w ith the
oil pan down.
(3) Remove the torque converter.
(4) Use the special tool to mount the dial gauge on trans-
axle case and the” play the .-
,
.
(5) Remove the pulse generator “A” and “B”.
(6) Remove the manual control lever, then remove th e
neutral position switch (PNP
(7)Remove the oil pan, magnets and gasket.

AUTOMATIC .
OVERHAUL
the cover the cover
the differential the differential
the differential bearing retainer,
.
,
differential,
.
end clutch cover
holder and end
the end clutch
a

AUTOMATIC TRANSAXLE.
OVERHAUL Transaxle
59
I I I
front
I
a sliding or tool, remove
race.
the oil , .
,
REASSEMBLY
(1) Using the special tool, install the oil differential
bearing retainer and transaxle ‘case.
.
(2) Using- the special tool, install the
seal.
TSB Revision,

AUTOMATIC TRANSAXLE
OVERHAUL
a bearing puller, support the viscous coupling and
insert in the case. Then, the stopper ring.
the special tool, install the outer race in the
bearing retainer..
the center bearing retainer stopper
bearing retainer stopper bolt: 5 Nm (4
the center bearing retainer so the projection of
the stopper bolt fits in the groove of the center b earing
retainer.
the special tool in the center differential and install
the center differential in the transaxle

AUTOMATIC TRANSAXLE
OVERHAUL Transaxle
the end clutch cover and tighten the bolts to the
specified torque.
End clutch cover mounting Nm (8
the differential assembly.
solder with a length of approximately 10
in.) and diameter of 1.6 in.) on the differential
rear bearing retainer at the
the outer race.
the differential rear bearing retainer and tighten
the bolts to the specified torque..
the bolts, remove the differential. bearing
retainer and remove the solder. If the crushed,
repeat steps using the solder with the diameter,
of 3 mm.
Differential rear bearing retainer mounting
35 Nm (26
the thickness of the crushed solder with a mi-
crometer and adjust by selecting a spacer with a th ickness
that will provide the standard value for the. end play and
preload.
Standard
m m
TSB RevisionI

AUTOMATIC TRANSAXLE
OVERHAUL -Transaxle
Detent plate
a new O-ring on the, differential retainer,
coat the O-ring with then
install in the transaxle case and tighten the mount ing
bolts to the specified torque. ,
Differential rear bearing retainer’ mounting
35
Nm (26
,
the front bearing cap and tighten the the
specified torque.
Differential front bearing cap mounting
70Nm (51
the differential cover and a’ new gasket,
D i f f e r e n t i a l
the detent . .
Detent plate mounting bolt: 11 Nm(8
a new O-ring on the manual control shaft
coat the O-ring automatic transmission fluid and then
insert into the transaxle case.
the groove in the manual control shaft and the set
screw hole; then install the set screw.
Manual control ‘shaft,
the parking roller support.
Parking roller support
bolts:
24 Nm (18
evision

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.
TSBRevision

AUTOMATIC TRANSAXLE
TSB
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.