MITSUBISHI SPYDER 1990 Service Repair Manual

AUTOMATIC TRANSAXLE OVERHAUL
Ham m er.
case
ThrustPinion
differential from ring gear side
Bearing and Gear remover and
ring gear bolts.
pinion shaft roll pin by tapping out with a hammer
and steel punch.
pinion shaft.
pinion gears, side gears and tabbed thrust
washers by rotating pinion gears to opening in diff
erential
case.
TSB Revision

AUTOMATIC TRANSAXLE OVERHAUL Differential
oil seal from differential bearing with
a small chisel and hammer.
bearing cup with Cup Remover
TSB Revision

TRANSAXLE OVERHAUL Differential
Dial indicator
bracket
R E A S S E M B L Y
(1) Install ‘a 0.50 mm in.)
the bearing cup into the press
in using and
Oil is not required when making
selection.
(2) bearing retainer into the case and torque
to 28 Nm (20
.
,(3) extension housing into the and
to 28 Nm (20
Position transaxle assembly with oil facing
Rotate ring gear one revolution to seal differentia l’
bearings.
I,.
(4) a dial indicator set to and
the dial indicator., Place a large screwdriver to each of the ring
and lift. Check the dial indicator for amount- of
p l a y .
C a u t i o n
Do not
the transaxle
cover sealing surface.
TSB Revision
(6) When the end play has been determined, refer to the
Differential Bearing Shim Chart for correct shim
combination.__

AUTOMATIC TRANSAXLE
.
DIFFERENTIAL BEARING SHIM CHART
,
(7) Remove bolts from extension, . . . .
TSB Revision

AUTOMATIC TRANSAXLE OVERHAUL
Lubrication holeBearing cup
im
Bearing retainer
(8) extension housing with Remover
housing out of transaxle using special tool.
(9) Remove extension housing.
differential retainer bolts.,
differential bearing retainer R e m o v e r
Walk retainer out of transaxle using special
differential bearing retainer.. .
bearing cup with Cup Remover
the 0.50 mm in.) “test” shim.
15) Install the proper shim combination under the - bearing
cup.
TSB Revision

differential bearing retainer into the case torque
bolts to 28 Nm (20
extension housing into the case torque bolts
to 28 Nm (20
Checking Tool and a torque wrench
to check differential bearings turning torque. The turning
torque should be 0.56 to 2.03 (5 to 18 in.
If the turning torque is too high, ‘install a 0.05 mm
in.) thinner shim. If the turning torque is too low , install
a 0.05 mm
in.) thicker shim. Repeat until prober
turning torque is obtained.
Revision

AUTOMATIC TRANSAXLE OVERHAUL Differential
Lubrication holeBearing cup
bearing retainer
I
Mo v e s i d e A
proper shim.
bearing cup, and then press in using Bar
and Adapter
new oil seal, press in using Cap
and Installer Adapter (56)
dial indicator and Adapter
check side gear end play at ring gear side and diff erential
case side.
NOTE
Side gear end play each side must be 0.025 to 0.330
mm
to inch).
Four select thrust
are available.
0.81, 0.93, 1.07
mm and
i n c h ) .
If either side gear end play is not within
remove appropriate side gear thrust washer.
Measure existing thrust washer and replace with new
thrust washer that provides end play closest to cen ter
of end play specifications.
TSB Revision

AUTOMATIC TRANSAXLE OVERHAUL Differential
Side gear thrust
w as h er
Was h er
Pinion
Ham m er
case
tc
Torque wench
pinion gears,
by rotating pinion gears to opening in case.
must properly
pinion shaft.
, St eel p u n c h
pinion shaft roll pin by tapping
and steel punch.
. , ring gear bolts.
NOTE
Always use new ring gear bolts arid to 95 Nm
(70
.
TSB Revision

TRANSAXLE OVERHAUL
i n c h w i d e b e a d
differential bearing, and then using
Cap and Adapter (44)
,
extension.
NOTE
Apply an inch wide bead of Loctite 18718 or equivalent.
bolts to extension’ housing.
differential bearing retainer.
NOTE
Apply an
inch wide bead of Loctite 18718 or equivalent.
TSB RevisionI

AUTOMATIC TRANSAXLE OVERHAUL
Differential inch bead
Differential cove
differential retainer bolts.‘
,
differential cover.
NOTE
.
Apply an inch wide 1 equivalent:
. . . . ,
. .
differential cover
_. . . new oil seal using Installer arid-
Installer Adapter (56)
. . .
TSB Revision