MITSUBISHI ECLIPSE 1991 Service Manual

AUTOMATIC TRANSAXLE - SeecificdionsItems
Inhibitor switch
Sprag rod support bolt
Pump housing-to-reaction shaft support
bolt
Oil assembly mounting bolt
pumpValve body bolt
Valve body assembly mounting bolt
Oil filter bolt
Speedometer sleeve locking plate bolt
End clutch cover
Kickdown lock nut
< F4A33.W4A33 >Air exhaust plug
Center bearing retainer stopper bolt
Center differential drive gear bolt
Differential cover bolt
Differential drive bolt
gearDifferential front bearing bolt
capDifferential rear bearing retainer bolt
End clutch cover bolt
Front bearing retainer bolt
Idler cover bolt
gearIdler shaft lock bolt
Inhibitor switch bolt
Kickdown servo lock nut
Manual control lever nut
Manual control shaft set screw
Oil drain bolt
Oil filter bolt
Oil level guide bolt
gaugeOil bolt
panOil check plug
pressureOil assembly mounting bolt
pumpOil pump bolt
Output bearing retainer bolt
Output flange bearing retainer bolt
Nm
IO-12
20-27
10-1215-22
4-6
10-125-7
3-5
6-8
25-32
30-354-6
70-80
10-12
130-140
60-80
30-40
10-1243-55
10-1231-44
IO-1225-32
17-21
8-10
30-355-7
20-27
10-124-6
19-23
10-12
20-2717-22
,I
‘ft.lbs.
7-915-19
,,
7-911-15
3-4
7-94-5
2-4
5-6
18-23
22-25
3-4
51-57
7-9
94-10143-58
22-29
7-9
32-39
7-922-32
7-9
18-23
12-15
6-7
-_22-25
4-5
15-19
7-93-4
13-17
7-9
15-19
12-16"/Parking rod support bolt
20-2715-19Pulse generator bolt
IO-127-9Roll stopper bracket bolt
43-55
32-39
'Shift control cable bracket bolt
20-2715-19Speedometer gear locking plate bolt
4-6
3-4
Transaxle mount bracket bolt
60-80$-,58Valve body assembly mounting bolt
10-127-9
Valve body bolt
4-6
3-4
-.

21-168AUTOMATIC TRANSAXLE - Specifications
-TRANSFER
ItemsNmCover mounting bolt
4-6
Driven bevel gear lock nut
140-160Extension housing mounting bolt
15-22Oil drain plug
30-35Oil filler plug
30-35Transfer case adapter mounting bolt
35-42
Transfer cover mounting bolt
35-42ft.lbs.
‘3-4
.
162-115 ‘i
‘11-1522-25
22-25
26-30
36-30
LUBRICANTSW1CD-C
ItemsSpecified lubricantQuantity
Transaxle fluidliters
(qts.) MOPAR ATF PLUS (Automatic transmission 6.1 (6.4) fluid type 7176) or Dia ATF SP7.6 (8.0)
or equivalent
:‘,Key interlock cableMOPAR Multi-mileage Lubricant PartAs required
Select lever assemblyNo. 2525035 or equivalent
Bushing, sleeve, spring,
pushbutton and lock cam
Drive shaft oil seal lipMOPAR ATF PLUS (Automatic transmission As required
fluid type 7176) or Dia ATF SP
or equivalent
SEALANTS AND ADHESIVESN2lcE-c

ItemsTransaxle case gasket
Bearing retainer screw boltsSpecified sealants and adhesives
Silicone grease
MOPAR Part
No.4318031 or MOPAR Part
No. 4318032 or equivalent
ItemsTransfer extension housing-Transfer adapter
Front bearing retainer bolts
Center differential flange bolts
Air breatherSpecified sealants and adhesives
MITSUBISHI Genuine Part
No.997740 or
equivalent::t;p,
MOPAR Part
No.4318031. or MOPAR ‘Part”’ ‘~’ “,“iNo.4318032 or equivalent’ ‘. :“’MOPAR Part No.4318025 or equivalent

AUTOMATIC TRANSAXLE - Special Tools
SPECIAL TOOLSN2lDA-C
ToolNumber
NameI Use
easurementorque (W4A33)

21-170AUTOMATIC TRANSAXLE - Special Tools
Installation of bearing‘.
Removal of oil pump
MD998337
Spring compressor
Use theMD998907 andMD998338

AUTOMATIC TRANSAXLE - SDecial Tools21~171
MD998341Kickdown servo toolRemoval and installation of kickdown servoWrench adapter
“6”Removal and installation of transfer idler shaft
Installation of transfer shaft rear bearing and
M D998367Snap ring installerAssembly of the end clutch
eanng remover
Installation of drive shaft oil seal (W4A33)
Wrench adapterMeasurement of transfer driven bevel geardrive torque (W4A33)

21-172AUTOMATIC TRANSAXLE - Special Tools
ToolNumberNameI Use
Installer-200Drivingof beanng
Installer adapter
(52)

AUTOMATIC TRANSAXLE - Special Tools
ToolNumber
NameI UseMD998830
Installer adapter (66)Driving of bearingMD998904
BoltPull-out of idler shaft
M D998905HandleRemoval and installation of center supportMD998906
Wrench adapterPreload measurement of transfer idler shaft
Measurement on transfer idler gearMD998907
Spring compressorDisassembly of front clutchMD998908
Bearing installerInstallation of transfer shaft front bearing
’
M D998909Bearing installerInstallation of transfer shaft bearing
MD99891 0Bearing installerInstallation of transfer shaft rear bearing
MD99891 1
Bearing installerInstallation of transfer driven gear bearing

21-174AUTOMATIC TRANSAXLE - Special Tools
NumberNameI Use
MD99891 5Wrench adapterUse the MD99891 8
MD99891 9Snap ring installerReassembly of endclutch

AUTOMATIC TRANSAXLE - TroubleshootingBased upon use of the troubleshooting
guide, the probable location of the prob-
lem should be estimated.
Checks should be made of fluid levels
and the condition of the ATF, as well as
bles; adjustments should then be made if
If a presumption has been made that
there is an abnormal condition some-
check the fault code, in order to determinethe probable location of the problem, by
When the abnormal system is discovered,
check each element (sensors, etc.) one byone, and make repairs as necessary.
“~^II_When the abnormal condition is pre-
sumed to be in the
orI-pressure-controlsystem, check by making an oil-pressure
If the problem is unusually dirty ATF,
of the clutch or brakes, or an abnormal
condition of the transaxle itself,
disassem-TROUBLESHOOTING
”N21EeAYFunctional malfunctions of the ELC4A/T can lead to other
problems, such as those described below:
(1) Improper maintenance and/or adjustments
(2) Malfunctions of the electronic control functions
(3) Malfunctions of mechanical functions
(4) Malfunctions of hydraulic control functions
(5) Malfunctions of engine performance
etc.In order to properly determine (“Troubleshoot”) the source of
these malfunctions, it is first essential to methodically ques-
tion the user concerning the details of the problem, such qs
the condition of the problem, the situation at the time the
problem occurred, and any other relevant information, all in as
much detail as possible. The user
shoutd also be asked
whether or not the problem has occurred more than once,
and under what conditions.
Subsequently, certain tests should be conducted in a certain
order, as described at the left.

21-176AUTOMATIC TRANSAXLE - Troubleshooting
TROUBLESHOOTING GUIDE
Presumed causeitems of high priority during= Throttle position sensorinspection.
SCSV = Shift control solenoid valve