1991 MITSUBISHI ECLIPSE oil pressure

AUTOMATIC TRANSAXLE - Service Adjustment Piocedures21-215
NOTEWhen adjusting the reducing pressure, aim for the center
value (425
kPa, 60 psi) of the standard value allowance.
Standard value:
425+ 10 kPa (60+ 1 psi)
Oil pressure change for each turn of
adjustment screw:
F4A22 . . . . . . ;...........,.. 22 kPa (3.1 psi)
F4A33mW4A33. . . . . .86 kPa (12.2 psi)3. Install the oil filter and oil pan in the same way as for
adjustment of the line pressure.
4. Make the oil pressure test. Readjust if necessary.
OQK567
OSKS68
Mb998325
160024
THROTTLE-POSITION SENSOR ADJUSTMEN&
Refer to GROUP
14-Service Adjustment Procedures.
DRIVE SHAFT OIL SEALS REPLACEMENT NZWWA,(1) Disconnect the drive shaft from the transaxle.
(Refer to GROUP
2-Drive Shaft.)
(2) Using a flat-tip
(-) screwdriver, remove the oil seal.
(3) Using the special tool, tap the drive shaft oil seal into the
transaxle.
(4) Apply a coating of the transaxle fluid to the lip of the oil seal.Transaxle fluid: MOPAR ATF PLUS (Automatic trans-
mission fluid type 7176) or Dia ATF SPor equivalent

21-228AUTOMATIC TRANSAXLE - Transaxle Assembly
DISASSEMBLY AND REASSEMBLY NZlLEBB
\18
1720
\231. Torque converter
2. Converter housing
3. Gasket
4. Oil
pump5. O-ring
6. Gasket
7. Thrust washer
#l
8.Front clutch assembly9. Thrust race #3
10. Thrust bearing #411.Thrust washer #212.Rear clutch assembly13.Spacer14.Differential
15.Thrust bearing #616.Clutch hub
17. Thrust race #7
18. Thrust bearing #819.Kickdown band20.Kickdown drum21.Snap ring
22.Center support23.O-ring
24.Wave spring25.Return spring26.Pressure plate27.Brake disc
28.Brake plate29.Reaction plate
30. Reverse sun gear31. Thrust bearing #932.Thrust race # 10
33. Forward sun gear
34.Planetary carrier35.Thrust bearing #12

AUTOMATIC TRANSAXLE - Transaxle Assembly 21-257
7750157
77. Install O-ring at center of top of valve body assembly (brakeoil pressure passage).
78. Replace the O-ring of the solenoid valve harness grommet
with a new one.
79.
Insert the solenoid valve connector into the case.
80. Insert the harness grommet into the case.
81.
Inserting the pin of the detent plate into the groove of the
manual valve, install the valve body assembly on the case.82. First insert the oil temperature sensor inside the case and
install to the case. Then install to the valve body. Tighten
valve body assembly mounting bolts
(IO pieces) to IO- 12
Nm (7.5-8.5
ft.lbs.).A
: 18 mm (709 in.) long
6 : 25 mm (.984 in.) long
C : 40 mm (1.575 in.) long
83. Install oil filter. Tighten four oil filter mounting bolts to 5-7
Nm (4-5
ft.lbs.1.
84. Install five magnets in the five depressions provided on theoil pan.
Remove metal particles from the magnets and clean the
inside of oil pan then.
85. Install new oil pan gasket and oil pan by tightening 12 boltsto
lo-12 Nm (7.5-8.5 ft.lbs.1

21-266 AUTOMATIC TRANSAXLE -Transaxle Assembly TRANSAXLE ASSEMBLY
DISASSEMBLY AND REASSEMBLY

20.Pressure pla?e21.Brake disc22.Brake plate23.Reaction plate
24. Reverse sun gear25. Thrust bearing
#826. Thrust race
#9---
1.Torque converter2.Oil pump assembly3.Gasket4.Thrust washer #I5. Front clutch assembly
6. Thrust race #37. Thrust bearing #48. Thrust washer #227. l-or-ward sun gear
9. Rear clutch assembly28. Planetary carrier assembly
10. Thrust bearing #529.Thrust bearing#I0
11. Rear clutch hub30.Output flange
12. Thrust race
#631. Oil level gauge
13. Thrust bearing #732. Oil filler tube14.Kickdownband33.
Snap ring15.Kickdowndrum34. Kickdown servo switch16.Snap ring35.Snap ring
Ii524
23
TFA0405’36.
Kickdown servo piston
37.Spring
38.Anchor rod
39.Detent assembly40. Manual control shaft
41. Parking roller support
42.Oilpan43.Gasket44. Oil temperature sensor
45.Oil screen
46. Valve body assembly
47. Manual control lever
48.Inhibitor switch49. End clutch shaft50.Bearing retainer51.Thrust bearing #I152. End clutch hub53.Thrust washer
54. End clutch assembly
55.O-ring
56. End clutch cover
57.Pulse generator58:Lock bolt59.Idler shaft60.Idlergear61.Spacer
62.Gasket

21-268 AUTOMATIC TRANSAXLE -Transaxle Assembly DISASSEMBLY AND REASSEMBLY

TFA0409
1.Torque converter2.Oil pump assembly3.Gasket4.Thrust washer #I5.Front clutch assembly
6. Thrust race #37.Thrust bearing #48. Thrust washer
#29.Rear clutch assembly
10. Thrust bearing #511.Rear clutch hub12.Thrust race #613.Thrust bearing #714.Kickdown band15.Kickdown drum16.Snap ring
17.Center support18.Wave spring19.Return spring20.Pressure plate21.Brake disc22.Brake plate23.Reaction plate24.Reverse sun gear25. Thrust bearing #826.Thrust race #927. Forward sun gear
28.Planetary carrier assembly29. Thrust bearing #IO30.Output flange31.Oil level gauge32.Oil filler tube33.Snap ring34.Kickdown servo switch35.
Snap ring36.
Kickdown servo piston
37.Spring38.Anchor rod39.Detent assembly40. Manual control shaft
41. Parking roller support
42.Oilpan43.Gasket44.Oil temperature sensor45.Oil screen46.Valve body assembly47.Manual control lever48.Inhibitor switch49.End clutch shaft50.Bearing retainer51.Thrust bearing #I 1
52. End clutch hub
53.Thrust washer54. End clutch assembly55.O-ring
56. End clutch cover
57.Pulse generator58.Lock bolt59.Idler shaft60.Idler gear61.Spacer
62.Gasket

21-288 AUTOMATIC TRANSAXLE - Transaxle Assemblv 34. Install the special tool on the center support, install new
O-rings (2 locations) pressing them into the transaxle case.Cautiona1. Apply ATF to the O-ring and align the oil hole.
L2. Install so the waved spring is aligned.
35. Install the snap ring.
36. Measure the end play of the low reverse brake with a
thickness gauge and select and adjust the pressure plate soit is within the standard value.
Standard value:
l.O- 1.2 mm (.039-.047 in.)v37. Install the air exhaust plug and then install the plug.
Air exhaust plug:
30-35 Nm (22-25 ft.lbs.)38. Install the anchor rod.
‘I

21-324AUTOMATIC TRANSAXLE - Valve Body
VALVE BODY
DISASSEMBLY AND REASSEMBLYViewed from A
NZlLOAK
-0 - -
8
TFA0523
Disassembly steps
1. Manual valve
l +2. Pressure control solenoid valvel +3. Damper clutch control solenoid v l +4. Shift control solenoid valve “A”
l +5. Shift control solenoid valve “B”6. Clamp
7. Valve stopper
8. N-D control sleeve
9. N-D control valve

l + 10. Lower valve body sub assembly11. Lower separating plate12.Nut13.Jet
l + 14. Relief spring
l + 15. Steel ballH 16. Oil filterW 17. Upper valve body sub assemblyWI
18. Steel ball
H 19. Teflon balll 420.N-Delate
NOTE(1) Reverse the disassembly procedures to reassemble.(2) l 4 : Refer to “Service Points of Reassembly”.
21. Block22. Upper separating plate
23. Intermediate plate

22-6WHEELS AND TIRES - Wheel and Tire
INSTRUCTIONS FOR ALUMINUM TYPE
WHEELSUzzGfM
1. Aluminum is vulnerable to alkalies. If a vehicle
washing detergent has been used, or salt from
sea water or road chemicals has adhered, washthe vehicle as soon as possible. After washing
the vehicle, apply body or wheel wax to the
aluminum type wheels to prevent corrosion.
2. When cleaning the vehicle with steam, do not
direct steam onto the aluminum type wheels.
When tightening nuts for aluminum type
wheels, particularly observe the following:
(1) Clean the hub surface of aluminum type
wheels.(2) After finger-tightening wheel nuts, tighten
them to specifications.
(3) Do not use an impact wrench or push the
wrench by foot to tighten the wheel nuts.
(4) Do not apply oil to the threaded portions.
INSTRUCTIONS FOR TIRE CHAINS AND
SNOW TIRESNZZGGAA
1.Use tire chains only on front wheels. Do not usetire chains on rear wheels.
2. When using snow tires, use them on all four
wheels for maneuverability and safety.
INSTRUCTIONS FOR COMPACT SPARE
TIRE;c.1. The compact spare tire is designed to. save
space in the luggage compartment, and its
L’lighter weight makes it easier to use if a fiat tire
occurs.
2.The following instructions for the compact sparetire should be observed.
(1) Check the inflation pressure after installing
the spare, and adjust to the specified pres-
sure.(2) Avoid driving through automatic car washes
and over obstacles that could possibly dam-
age the vehicle’s undercarriage. Because
the tire is smaller than the original tire, car
ground clearance is slightly reduced.
(3) The compact spare tire should not be used
on any other wheels, nor should standard
tires, snow tires, wheel covers or trim rings
be used with the compact spare wheel. If
such use is attempted, damage to these
items or other vehicle components may
occur.