1991 MITSUBISHI ECLIPSE differential

AUTOMATIC TRANSAXLE - Transaxle Assembly Thrust bearing
#41750200Fro& clutch
,75020,48. Attach thrust bearing
#6 onto the hub with petrolatum.
rc;I
v49. Apply a coating of petrolatum to thrust washer
#2 and
thrust bearing #4, and then attach to the rear clutch
assembly.50. Combine the rear clutch assembly and the front clutch
assembly.51. Install the clutch assembly.
52. Install the differential assembly.

AUTOMATIC TRANSAXLE - Transaxle Assemblv
Solder
220004858. Install new O-ring in groove of oil pump housing and apply
automatic transmission fluid lightly to outside surface of
O-ring.e59. Install oil pump assembly by tightening six bolts evenly.
i-When installing this oil pump assembly, be careful that
thrust washer will not drop.
60. Check input shaft end play. Readjust if necessary (see step
53).Standard value
: 0.3-1.0 mm (.012-,040 in.)
61, Apply solder [length approx. 10 mm (40 in.) and diameter
1.6 mm (.06 in.) to the differential assembly at the locationsshown in the illustration.
“I
-4--J62. Install the converter housing without gasket.
Caution
Don’t reuse the rubber coated metal gasket which has
been used once.
63. Tighten bolts to specification.
64. Loosen the bolts and remove the converter housing in
order to remove the pieces of solder. If the solder is not
broken, carry out the work in steps (61) to (64) with large
diameter solder.
65. Using a micrometer, measure the thickness of the flattned
solder.Select the spacer in the following manner according to
measurement.Add the thickness
[0.38 mm (015 in.)] of the rubber coated
metal gasket and the end play
LO-O.1 5 mm (O-.006 in.)] ofi4the differential case to the measurement
(T). Select a -spacer which is in the calculated range, In other words,
select a spacer whose thickness is in the range of n+ 0.38mm
(.015 in.)] to [T+ 0.38 mm (.015 in.) - 0.15 mm (.006
in.)].

AUTOMATIC TRANSAXLE - Transaxle Assemblv 21-255
Spacer
1700108
TFA002066. Place the spacer selected in Step 65 on the outer race of
the differential bearing.
67. Apply silicone grease to hatched area (all gasket surface) oftransaxle case.
68. Install new case gasket on transaxle case.
69. Install converter housing and tighten 14 bolts to
19-23 Nm
(14-16 ft.Ibs.).70. Install end clutch shaft. Be sure to install the longest spline
toward the front as shown.
71. Fit the thrust washer to the return spring at the end clutch
side.

AUTOMATIC TRANSAXLE - Transaxle Assembly 21-26772
58
qo T9I
46
8\ 43
4270. Output bearing retainer
71. Transfer shaft
72. Transaxle case63. Idler gear cover
64. Differential bearing retainer65.Outer race66. Differential front bearing cap
67.Differentialassembly
68.Gasket69.DifferentialcoverTFAO410

AUTOMATIC TRANSAXLE - Transaxle Assembly 21-269
,56
,1
I--
,.
31
32
36
37
//46
-a58 -
6669
eI42
TFA0411
-.63.idler
gear cover
69.Differential
cover
64. Differential bearing retainer
65.Spacer70. Output bearing retainer71.Center differential assembly66. Differential front bearing cap
72. Center bearing retainer
67.Differential assembly73.Stopper ring68.Gasket74.Viscous coupling unit
75. Center bearing retainer76.Front output shaft
77. Rear output shaft
78.Transaxle case

21-272 AUTOMATIC TRANSAXLE -Transaxle Assembly 15. Remove the set screw in the manual control shaft and pull
out the manual control shaft assembly.
16. Remove the detent assembly.
As?17. Remove the differential cover and gasket.
18. Remove the differential front bearing cap.
19. Remove the differential bearing retainer, spacer and outer
race
(FWD only).
20. Remove the differential assembly.

ITFA014952. Remove the output bearing retainer mounting bolts and
then remove the output bearing retainer and outer race.
// TFAOlSOl53. Remove the transfer shaft .
54. Insert a rod 8mm (.31 in.) in diameter and 200mm (7.87 in.)in length from the hole shown in the figure and punch out
the rear output shaft
. AUTOMATIC TRANSAXLE
- Transaxle Assembly 21-279
TFA0152 .j55. Using the special tool,remove the center differential
.
56. Put a bolt (M6) into the center bearing retainer and, holding
that bolt, remove the center bearing retainer and outer race
.

AUTOMATIC TRANSAXLE - Transaxle Assemblv 21-283
6990936TFA016411. Using a bearing puller, support the viscous coupling and
insert in the case. Then, install the stopper ring
only>.12. Using the special tool, install the outer race in the center
bearing retainer.
.13. Install the center bearing retainer stopper bolt
only>.Center bearing retainer stopper bolt:
4-6 Nm (3-4
ft.lbs.)14. Install the center bearing retainer so the projection of the
stopper bolt fits in the groove of the center bearing retainer
.
15. Install the special tool in the center differential and install
the center differential in the transaxle case
.