ad blue MITSUBISHI ECLIPSE 1991 Service Manual

2-2FRONT SUSPENSION - Specifications
SPECIFICATIONS
GENERAL SPECIFICATIONSNOZCA-

ItemsVehicles with 1.8L EngineVehicles with 2.0L DOHCVehicles with 2.0L DOHC
Engine Engine MIT
MM/TAITMITNTSuspension systemMcPherson strut with’ coil spring and compression’ rod type
Coil spring
Wire dia.
x0.D. x13.4x173.4x 13.6x173.6x 13.7x173.7x 13.9x173.9x 13.9x173.9x 14.1 x174.1xfree length326.5 (.53x334.5 (.54x314 (.54x321.5 (.55x321.5 (.55x329 (.55x
mm (in.) 6.83x12.9)6.83x
13.2)6.84x 12.4)6.85x 12.7)6.85x 12.7)6.85x 12.9)Coil springGreen
x 1Green x 2Light blue x 1 Light blue x 2 Light blue x 2 Orange x 1
identification
colorSpring constant
N/mm
(IbsAn.) 22 (123)22 (123)24 (134)24 (134)24 (134)24 (134)Shock absorber
TypeHydraulic, cylindrical double acting type
Maximum length
mm (in.) 483 (19.02)
Compressed length
mm (in.) 330 (12.99)
Strokemm (in.) 153 (6.02)
Damping force
[at 0.3
m/set.
(0.984 ft./sec.)l
Expansion
N (Ibs.) 1,000 (220)
ContractionN (Ibs.) 300 (66)
Wheel bearing
TypeDouble-row angular-contact ball bearing
0.D.xl.D. mm (in.) 80x40 (3.15x1.57)
Drive shaft
Joint type
OuterB.J.“l
InnerT.J.“’Drive shaft
Lengthmm (in.)
L.H. shaft708 (27.9)706 (27.8)
R.H. shaft368 (14.5)366 (14.4)
NOTE*1: B.J.: Birfield joint*2: T.J.: Tripod joint706 (27.8)
702 (27.6)366 (14.4)
370 (14.5)

REAR AXLE - Drive Shaft
Boot band
CTwo-part serration
llA02802. INSTALLATION OF DRIVE SHAFT
I_ ,T
Caution
1.Be cautious to ensure that the differential carrier oil
seal is not damaged by the drive shaft spline.
2. The drive shafts for models equipped with the
limited-slip differential are of different length and,
in addition, the right drive shaft has a two-part
serration; be very careful to install each one on the
correct side.
NOTE
The left and right drive shafts can also be distinguishedfrom each other by the identification color of boot band
C.
IItemDrive shaftDrive shaft
(left)(right)IIIBoot band
C identification color YellowBlueI
3.Be sure to thoroughly remove any oil or grease, etc.from the threaded part of the bolt and nut used for
installation to the companion flange,
because any
oil, grease, etc. on these parts might cause later
loosening even though tightening is at the specifiedtorque.

REAR AXLE -Differential Carrier3-21
.-11GOO73
-
llG0076DRIVE GEAR RUNOUT
Measure the drive gear
runout at the shoulder on the reverse
side of the drive gear.
Limit: 0.05 mm
(.002 in.)
DIFFERENTIAL GEAR BACKLASH
While locking the side gear with the wedge, measure the
differential gear backlash with a dial indicator on the pinion
gear.Standard value:O-0.076 mm (O-.003 in.)
’ Limit:0.2 mm (.008 in.)
FINAL DRIVE GEAR TOOTH CONTACT
Check the final drive gear tooth contact by following the steps
below.
(1) Apply a thin, uniform coat of machine blue to both surfaces
of the drive gear teeth.
(2) Insert a brass rod between the differential carrier and the
differential case, and then rotate the companion flange by
hand (once in the normal direction, and then
on& in the
reverse direction) while applying a load to the drive gear, sothat the revolution torque [approximately
2.5-3.0 Nm
(28-33
in.lbs.)] is applied to the drive pinion.
CautionIf the drive gear is rotated too much, the tooth contact
pattern will become unclear and difficult to check.
(3) Check the tooth contact condition of the drive gear and
drive pinion.

14-82FUEL SYSTEM - MPI System Inspection <2.0L DOHC Engine>
\ \\I \3FUO352
,\ \
\I \3FUO353
,\ ‘\R/
\ \\I \3FUo354
POWER TRANSISTORRefer to GROUP 8
- Ignition System
NlIAcQAl
a-4
AIR CONDITIONER POWER RELAYN14NCl.a -Refer to GROUP 24
- Air Conditioner.
PURGE CONTROL SOLENOID VALVEN14RCKARefer to GROUP 25
- Evaporative Emission Control System.
EGR CONTROL SOLENOID VALVE
N14NCURefer to GROUP 25
- Exhaust Gas Recirculation System.
FUEL PRESSURE CONTROL VALVE
OPERATIONAL CHECK
NOTEBefore the vacuum hoses are removed, make a mark’on the
-
hose for visual identification so that they can be reconnected in,their original positions.
(1) Remove the vacuum hoses (blue stripes and black) from
the solenoid valve.
(2) Disconnect the harness connector.
(3) Apply vacuum with a hand vacuum pump to the nipple to
which the black vacuum hose was connected and check for
air tightness both when a voltage is applied to the solenoidvalve terminal and when the voltage is removed.
Battery voltageOther nipple of
solenoid valveNormal condition
When voltage
is removed
When voltage
is applied
OpenVacuum leaks
Blocked by fingerVacuum is retained
OpenVacuum is retainedCHECKING
COIL RESISTANCE
Measure the coil resistance with a tester.
Standard resistance: 36
- 46 R [at 20°C (68”F)]

17-2REAR SUSPENSION - SpecificationsSPECIFICATIONS

GENERAL SPECIFICATIONS
LN17CAA
ItemsVehicles with 1.8L EngineVehicles with 2.0L DOHC
Engine
jSuspension system
3-link, torsion axle with coil spring type
Coil spring
Wire dia.
x O.D. x free length
mm (in.) 10.1 x 105.1 x 336.510.2 x 105.2 x 316.5
(40 x 4.14 x 13.25)(40 x 4.14 x 12.46)
[Coil spring identification color]
[Light Blue
x 11[Orange x 11Spring constant
N/mm
(Ibs./in.) 20 (112.0)23 (128.8)
Shock absorber
TypeHydraulic, cylindrical, double-acting type
Max. length
mm (in.) 495 (19.5)485 (19.1)
Min. length
mm (in.) 315 (12.4)315 (12.4)
Strokemm (in.) 180 (7.1)170 (6.7)Damping force [at 0.3 m/set. (0.9
ft./set.)]
ExpansionN (Ibs.)800 (176)
ContractionN (Ibs.)300 (66)
Wheel bearing
TypeUnit ball bearing
SERVICE SPECIFICATIONS
Items
Standard valueToe-in (Left-right difference)
Camber
LimitWheel bearing end play
Rear hub rotary-sliding resistance
Rear hub rotary-sliding torque
NOTEToe-in and camber cannot be adjusted.mm (in.)
mm (in.)
N (Ibs.)
Nm
(ftlbs.)
TORQUE SPECIFICATIONS
Specifications
0+3 (Of.1 18)
-45’
f 30’
0.01 (004) or less
31
(7) or less
1.8
(1.30) or lessNI’ICB-A
ItemsNmft.lbs.
Wheel bearing nut
Shock absorber upper mounting nut
Shock absorber lower mounting nut
Lateral rod mounting nut (body side)
Lateral rod mounting bolt (axle beam side)
Trailing arm mounting bolt
Piston rod tightening nut
Brake hose and tube bracket mounting bolt
Caliper assembly mounting nut
Rear speed sensor mounting bolt
200-260
40-50
80- 100
80-100
100-120
100-120
20-2517-26
50-609-14144-188
29-36
58-72
58-72
72-87
72-87
14-18
12-19
36-43
I7-10
Nl7CGA

STEERING - Power Steering Oil Pump
Terminal assembly
13K753Mark
A,B or C-43Mark
A,B or C
13G0151
/Connector13K752
Suction-ring
25.123. INSTALLATION OF O-RINGSApply specified fluid on O-rings to install.
Specified fluid: MOPAR ATF PLUS (Automatic Transmis-sion Fluid Type 7176)/Automatic trans-
mission fluid “DEXRON” or “DGXRON II”
I No. II.D. x Widthmm (in.)1 Identification color 1
113x1.9t.51x.0748)Blue
23.8
x1.9l.15x.0748)-16. INSTALLATION OF FLOW CONTROL VALVE
(1) If the flow control valve is to be replaced, install the flowcontrol valve to the oil pump body corresponding with
the body identification mark (A,
6, C).
(2) Apply the specified fluid to the outside of the flow control
valve.
Specified fluid:MOPAR ATF PLUS (Automatic Trans-mission Fluid Type
7176)/htomatictransmission fluid “DEXRON” or
“DEXRON II”
15. INSTALLATION OF O-RINGS
Apply specified fluid on O-rings to install.
Specified fluid: MOPAR ATF PLUS (Automatic Transmis-sion Fluid Type 7176)/Automatic trans-
mission fluid “DEXRON” or “DlkXRON II”
No.I.D. x Widthmm (in.)
1I 1 x 1.9 t.43 x .0748)
213x 1.9 l.51 x .0748)
317.8 x 2.4 j.70 X .0945)
413.5 x 1.5 t.53 x .0590)
ldentificaqion color
Yelllow
Blue
-
Red13. INSTALLATION OF OIL SEAL
Drive the oil seal into the pump body.
12. INSTALLATION OF O-RING
Apply specified fluid on O-ring to install.
Specified fluid:MOPAR ATF PLUS (Automatib Transmis-sion Fluid Type 7176)/Autoniatic trans-
mission fluid “DEXRON” or “DEXRON II”I.D.
x Widthmm (in.)Identification color
I17.8 x 2.4 (.70 x .0945)-I
13A0277

21-6MANUAL TRANSAXLE - SDecificationsSNAP RING (FOR ADJUSTMENT) AND SPACER
Part name
Snap ring (F5M22)
(For adjustment of input shaft front bearing
end play)
Snap ring (F5M22)
(For adjustment of input shaft rear bearing
end play)
Snap ring (F5M33)
IFor adjustment ,of input shaft rear bearing
and play)
jpacer (F5M33)
For adjustment of input shaft end play)
nap ring
‘or adjustment of intermediate gear front bearing
nd play). . .
Thickness mm (in.)
‘~y~f$~t’onPart N;: :,‘.I2.24
1.0882)NoneM D706537
2.31 (.0909)BlueM
D706538
2.38 (.0937)BrownMD706539.f.1.80 (.0709)Blue
MD7307851.87 t.0736)White
MD7307861.94 t.0764)None
MD7307872.01 (.0791)Green
MD7307882.08
LO81 9)YellowM D730834
2.15 (.0846)Brown
MD7308351.40 (.0551)Blue
MD7232761.45 (.0571)PurpleM
D7308891.50 (.0591)Red
MD7232771.55 (.0610)WhiteM
D7308901.60 (.0630)Yellow
MD7232781.65 (.0650)BrownMD730891
1.70 (.0670)Green
MD7232791.75 f.0689)Orange
MD7308920.80 I.031 5)80MD727661
0.83 (.0327)83
MD7209370.86
i.0338)86M D720938
0.89
i.0350)89MD7209390.92 t.0362)92
MD7209400.95
l.0374)95MD720941
0.98
l.0386)98MD7209421 .Ol
i.0398)01MD7209431.04 (.0409)04
MD7209441.07 (.0421)07
MD720945
1 .lO (.0433)JMD71 0454
1
.I3 i.0445)DMD7002701.16 (.0457)
KMD71 0455
1.19 (.0468)
LMD71 0456
1.22 (.0480)
GMD700271
1.25
l.0492)MMD71 0457
1.28 t.0504)
NMD71 0458
1.31 f.0516)
EMD7065741.34 (.0527)
0
MD7104591.37 (.0539)
PMD7104601.40 (.0551)
-MD7065731.43
i.0563)QMD710461
1.46 t.0575)
RM D7 10462None 1.4 (.0551)
MD7037791.5 (.0591)Brown
MD7037801.6
(0630)BlueMD703781

MANUAL TRANSAXLE - Specificatihg21”;‘)r’ ”Part nameThickness mm (in.)Identification
symbolPart No.,Snap ring
1.40 (0551)NoneMD703779,:
(Fo; x&tment of intermediate gear bearing
1 .50 (6591)BrownMD703786,.r
1.60 (.0630)BlueMD703781
Spacer1.28(0504)B28MD7261 67(For adjustment of front output shaft preload)1 .31 (.05I6)B37MD7261 68
1.34(0528)B34MD7261 69
1.37 (.0539)B37M D724326
1.40 (0551)B40MD724327
1.43 (.0563)B43MD724328
1.46 (0575)B46MD724329,:,1.49 (.0587)B49M D724330
1.52 (.0598)B52MD7243311.55 (0610)
B55MD724332
1.58 (.0622)B58MD724333
1.61 (.0634)B61MD724334
1.64 (.0646)B64M D7243351.67
(.0657)B67MD7243361.70
(.0669)B70MD724337
1.73 (0681)B73M D7243381.76
(.0693)B76MD724339:1.79
(.0705)B79M D724340
1.82 (0717)B82M D7243411.85 (0728)
B85MD7243421.88 (0740)
B88M D724343
1.91 (0752)B91MD724344
Snap ring
1.30 (0512)OrangeMD727650(For adjustment of viscous coupling end play)
1
.40 (,055~)RedMD720686
1.50 (.0591)BlueMD720687
1.60 (0630)NoneM D720688
1.70 (.0670)WhiteMD720689
1.80 (.0709)YellowMD720690
1.90 (.0748)GreenMD727651
Spacer1 .I 3(.0445)13M D736928(For adjustment of center differential case
preload)I. 16(0457)16MD736929I
.I 9 (.0469)I9MD736751
1.22(0480)22MD736931
1.25(.0492)25MD7261 66
1.28(.0504)28MD718517’
1.31(.0516)31MD718518I
.34(.0528)34MD718519
1.37(.0539)37M D7 18520
1.40(.0551)40MD71 8521
1.43(.0563)43MD718522I
.46(.0575)46MD7 18523
1.49(.0587)49MD71 8524I
.52(.0598)52MD718525
1.55
(.0610)55MD718526

MANUAL TRANSAXLE - Transfer Assembly22100507
P
MB990900
TFMOOIP
SERVICE POINTS OF REASSEMBLY7. INSTALLATION OF TRANSFER CASE ADAPTER SUB-
ASSEMBLY
Using a brush, apply a thin even coat of machine blue or
minium to both tooth surfaces of the driven bevel gear.
5. INSTALLATION OF SPACER
Install the spacer which has been used so far.
4. INSTALLATION OF TRANSFER CASE SUBASSEMBLY
(1) Tighten the transfer case adapter subassembly on the
transfer case subassembly to the specified torque.
(2) Using the special tool, turn the drive bevel gear shaft
one turn each in the direction of normal and reverse
rotation.Caution
Do not rotate the drive bevel gear shaft more thanone turn as it cause a blurred tooth contact pattern.
(3) Make sure that the contact pattern of the driven bevel
gear teeth is correct.
NOTE
See Tooth Contact Adjustment Procedure on next pagefor the standard tooth contact pattern.

AUTOMATIC TRANSAXLE - SDecifications
SPACER AND SNAP RING
_ . ,_
_-Part name
Thicknessmm (in.) Identification mark Part We.’,1,Snap ring
(F4A22)1.82.(.0717)
NoneMD722538
(for transfer drive gear end play
adjustment)1.88 (.0740)BlueMD721014
1.94 (.0764)BrownMD721015
2.00 (0787)
NoneMD721016
2.06
(.081 I)BlueMD7210172.12
(.0835)BrownMD722538
Spacer
(F4A22)1.20 (0472)20MD7231 60(for adjustment of transfer shaft end play)
1.23 (0484)
23MD7231 61
1.26 (.0496)26MD7231 621.29 (0508)
29MD7231 631.32 (0520)
32MD7231 641.35 (0531)
35MD7231 651.38 (0543)
38MD7231 661.41 (0555)
41MD7231671.44
(.0567)44MD7231 681.47
(.0579)47MD723169
1.50
(.0591)
50MD7231 701.53 (0602)
53MD7231 71
1.56 (.0614)56MD723172
1.59 (0626)59Md@75,1.62
(.0638)
62MD723174~:1.65 (0650)
65MD7231 75
1.68 (.0661)68MD7231 76
1.71 (.0673)71MD7231 77
1.74 (.0685)74MD7231 78
1.77 (.0697)77MD7231 79
1.80 (.0709)80MD7231 80Snap ring
(F4A22)1.6 (.063)NoneMD955630[for adjustment of front clutch and rear clutch
snap ring clearance)1 . 7 ( . 067)BrownMD730930
1.8 (.071)BlueMP955631
1.9 l.075)None‘MD73Q93i2.0 f.079)BrownM~$G-$$?*
2.1
(.083)BlueM D7309322.2
(.087)NoneMD955633
2.3
(.091)BrownM D7309332.4
(.095)BlueM D9556342.5
i.098)NoneMD730934
2.6
(.102)BrownMD955635
2.7 (106)
BlueMD730935
2.8 (.I 10)
NoneMD9556362.9
(.114)BrownMD730936
3.0 (118)
BlueMD955637
Spacer (F4A33-W4A33)0.62 (.0244)62MD737444
for adjustment of transfer driven gear
icenter differential case) preloadl0.65 (0256)65MD7374450.68
(.0268)68MD737446
0.71 (0280)
71MD737447