1991 MITSUBISHI ECLIPSE Service Manual

MANUAL TRANSAXLE - Transfer Case Adapter Sub Assembly
TRANSFER CASE ADAPTER SUB ASSEMBLY
1’” DISASSEMBLY AND REASSEMBLY
2143’1
N2lhlVAS.-
Disassembly steps
w l a 1. Locknuta*2. Driven bevel gear assemblyl *3. Taper roller bearing
l * 4. Spacer
5. Collar
l *6. Outer racel *7. Outer race
8. Transfer case adapter
I2210133
140 - 160 Nm102-115ft.lbs.
NOTE(1)Reverse the disassembly procedures to reassemble.(2)+*: Refer to “Service Points of Disassembly”.(3)*+: Refer to “Service Points of Reassembly”.(4)q : Non-reusable parts.

21-132MANUAL TRANSAXLE - Transfer Case Adapter Sub Assembly
SERVICE POINTS OF DISASSEMBLY1. REMOVAL OF LOCK NUT
(1) Unstake the lock nut.
(2) Remove the driven bevel gear’s lock nut by using the
special tool.
2. REMOVAL OF DRIVEN BEVEL GEAR ASSEMBLY
Using a press, remove the driven bevel
‘gear assembly.6.17. REMOVAL OF OUTER RACE
Apply a screwdriver to the outer race and tap it to remove
the outer race.
SERVICE POINTS OF REASSEMBLY4. INSTALLATION OF SPACER
Install the spacer which has been used so far.

MANUAL TRANSAXLE - Transfer Case Adapter Sub Assemblyml33
\
BMD9988121 11
MDgg881 4 --I-3. INSTALLATION OF TAPER ROLLER BEARING
Using the special tool, install the taper
roller bea&.z, ‘.1. INSTALLATION OF LOCK NUT
(1) Tighten the driven bevel gear’s lock nut at the specifiedtorque by using the special tool.
(2) Stake the lock nut at two places for locking
INSPECTIONDRIVEN BEVEL GEAR ASSEMBLY
Using the special tool, check to see if the turning drive torque
of the driven bevel gear is up to specification.
Standard value: 1.0
- 1.7 Nm (0.72 - 1.23 ftlbs.)Caution
If the turning drive torque is out of specification, adjust
with the adjusting spacer.
2210141 1

21-134MANUAL TRANSAXLE - Drive Bevel Gear Assembly
DRIVE BEVEL GEAR ASSEMBLYNZlMWAA
DISASSEMBLY AND REASSEMBLY
Disassembly steps
4~ WI1. Taper roller bearing+* l 42. Taper roller bearing
3. Drive bevel gearl *4. Drive bevel gear shaft
TFM0053
NOTE(I)Reverse the disassembly procedures to reassemble.(2)**: Refer to “Service Points of Disassembly”.(3)*a: Refer to “Service Points of Reassembly”.
22100851
SERVICE POINTS OF DISASSEMBLY
1.12. REMOVAL OF TAPER ROLLER BEARING
Using the special tool, remove the taper roller bearing.

MANUAL TRANSAXLE - Drive Bevel Gear Assembly2f-135
v22100873. REMOVAL OF DRIVE BEVEL GEAR
Using the special tool,
remgve the drive bevel gear.
SERVICE POINTS OF REASSEMBLY
2.11. INSTALLATION OF TAPER ROLLER BEARINGUsing the special tool, install the taper roller bearing.

21-136MANUAL TRANSAXLE - Driven Bevel Gear Assembly
DRIVEN BEVEL GEAR ASSEMBLY
DISASSEMBLY AND REASSEMBLY
Disassembly steps
a* I)*1. Taper roller bearing2. Driven bevel gear
NOTE(I)(2)Reverse the disassembly procedures to reassemble,(3)+*: Refer to “Service Points of Disassembly”.l +: Refer to “Service Points of Reassembly”.
2210143
9988012210144
SERVICE POINTS OF DISASSEMBLY
1. REMOVAL OF TAPER ROLLER BEARINGUsing the special tool, remove the taper roller bearing.
A
SERVICE POINTS OF REASSEMBLY
1. INSTALLATION OF TAPER ROLLER BEARINGUsing the collar, install the taper roller bearing.

AUTOMATIC TRANSAXLE - General Information21437
AUTOMATIC TRANSAXLE
_,sGENERAL INFORMATION
NZlBABTaCautionary points during disassembly and
assembly of the transaxle
Because the automatic transaxle is composed ofcomponent parts of an especially high degree of
precision, these parts should be very carefully
handled during disassembly and assembly so asnot to scar or scratch them.
A rubber mat should be placed on the work-
bench, and it should always be kept clean.
During disassembly, cloth gloves or shop towelsshould not be used.
If such items must be used, use articles made ofnylon, or use paper towels.
All
disassemblyed parts must be thoroughly
cleaned.Metal parts may be cleaned with ordinary
detergents, but must be thoroughly air dried.
Clean the clutch disc, resin thrust plate and
rubber parts by using ATF (automatic transmis-
sion fluid), being very careful that dust, dirt, etc.
do not adhere.
Do not reuse gaskets, oil seals and rubber parts.Replace them with new ones at every reassem-
bly. O-ring of oil level gauge need not be
replaced.Do not use grease other than petrolatum jelly.
Apply ATF to friction element, rotating parts, andsliding parts before installation.
New clutch disc should be immersed in ATF for
more than two hours before installation.
Do not apply sealer or adhesive to gaskets.
When bushing must be replaced, replace
assembly which includes it.
If the transaxle main unit is damaged, also
disassembly and clean the cooler system.
In order to prevent a sudden start as a result of
accidental misoperation of the select lever, this
model is provided with the automatic-transaxle
safety-lock system.

21-138AUTOMATIC TRANSAXLE - General Information
Torque converter
DifferentialPulse generator A
Transfer idler gear
Transfer driven gear
nerator
B
TFAO480