maintenance MITSUBISHI ECLIPSE 1991 Owner's Manual

-
c/
(Refer to GROUP O-Maintenance
9-34ENGINE <1.8L Engine>- Oil Pan and Oil Screen
OIL PAN AND OIL SCREEN
REMOVAL AND INSTALLATION
30-40 Nm22-29 ftlbs.
Removal steps
1.Drain plug
2. Connection for exhaust pipe
3.Gasket
** l + 4. Oil pan5.Oil screen
6.Gasket
NOTE(1) Reverse the removal procedures to reinstall.(2) +e : Refer to “Service Points of Removal”.(3) l + : Refer to “Service Points of Installation”.(4) m : Non-reusable parts
lo-15 Nm
7-11 ftlbs.35-45 Nm25-33 ftlbs.OlAO546
,,Mq998727_/ 1SERVICE POINTS OF REMOVALNOSHBAFaO4. REMOVAL OF OIL PAN
(1) Remove the oil pan mounting bolts.
(2) Tap the special tool in between the cylinder block and
the oil pan.
Caution
Do not use a screwdriver, a chisel or a similar tool
when removing the oil pan.
(3) Remove the oil pan by placing a brass bar at the cornerof the special tool and then tapping with a hammer.
INSPECTIONNOHCACO
lCheck the oil pan for damage and cracks. Replace if faulty.l Check the oil screen for clogging; damage and cracks.
Replace if faulty.

ENGINE <2.0L DOHC Engine> -Camshafts and Camshaft Oil Seals/Oil Pan and Oil Screen9-87
7. INSTALLATION OF ROCKER COVERApply a coating of the specified sealant where shown in
the figure, and then install the rocker cover to the cylinder
head assembly.
Apply sealant
mmin.)
Specified sealant: MOPAR Part No.4318034
or equivalent
olmO47
2. INSTALLATION AND ADJUSTMENT OF TIMING BELTRefer to
P.9-104.
1. ADJUSTMENT OF ACCELERATOR CABLERefer to GROUP 14-Service adjustment procedures.
OIL PAN AND OIL SCREENNO9HA-BREMOVAL AND INSTALLATION
/
/j<&(Refer to GROUP O-Maintenance
\ I/“!18
III13
12-
Removal steps
1.Drain plug2.Self locking nut15-22Nm3.Centermember11-16ft.lbs.7. Connection for exhaust pipe
8.Gasket
9. Connection for oil return pipe (Turbo:IO. Gasket (Turbo)
l * l * 11.Oil pan12.Oil screen
13.Gasket
50-65 Nm*36-47 ft.lbs.*
/117‘1
35-45 NmI25-33 ft.ll3s.
NOTE(I) Reverse the removal procedures to reinstall.(2) l e : Refer to “Service Points of Removal”.
(3) l + : Refer to “Service Points of Installation”.
(4) m : Non-reusable parts
(5)For tightening locations indicated by the * symbol, firsttighten temporarily, and then make the final trghtenrngwith the entire weight of the engine applied to the
vehicle body.

9-88ENGINE <2.0L DOHC Engine> - Oil Pan and Oil Screen

/
40-60 Nm
30-40 Nm22-29 ft.lbs..
/80-100 Nm458-72
ft.lbs.
70-80 Nm-51-58 ftlbs.15-22 vNm11-16 ft
11b1
Removal steps
1.Drain plug4.Left member
l *5. Transfer assembly6.Drive shaft
7. Exhaust pipe connection
8.Gasket9. Oil return pipe connection
10.Gasket***+ll. Oilpan
12.Oil screen13.Gasket
35-4; Nm25-33 ftlbs.
OlAO620
NOTE(I) Reverse the removal procedures to reinstall.(2) +I) : Refer to “Service Points of Removal”.
(3) H : Refer to “Service Points of Installation”.(4) m : Non-reusable parts
SERVICE POINTS OF REMOVAL
NOBHBAFal
5. REMOVAL OF TRANSFER ASSEMBLYRefer to GROUP 21-Transfer.
11. REMOVAL OF OIL PAN
(1) Remove the oil pan mounting bolts.
(2) Tap the special tool in between the cylinder block and
the oil pan.
Caution
Do not use a screwdriver, a chisel or a similar tool
when removing the oil pan.
(3) Remove the oil pan by placing a brass bar at the correctof the special tool and then tapping with a hammer.

9-l 08ENGINE <2.0L DOHC Engine> - Timing Belt
.hread diameter
\: 6 x 16(24 x .63)OlAOO45I: 6 x 18 (.24x .70)‘. 6 x 25 (.24 x .98);. 6x28 (.24~1.10) mm (in,)13. INSTALLATION OF TIMING BELT LOWER COVER/
12. TIMING BELT UPPER COVER
F-sThe dimensions of the installation bolts for the timing
covers differ according to the installation location, so be
sure not to install the bolts in the incorrect locations.
8. TENSION ADJUSTMENT OF THE AIR CONDITIONER
COMPRESSOR DRIVE BELT
Refer to GROUP
24-Service Adjustment Procedures.
6. DEFLECTION ADJUSTMENT OF POWER
STEERING OIL .++PUMP DRIVE BELT
Refer to GROUP 1
g-Service Adjustment Procedures.
5.TENSION ADJUSTMENT OF THE ALTERNATOR DRIVE
BELTRefer to GROUP
7-Maintenance Service.

INTAKE AND EXHAUST - Intake Manifold < 1.8L Engine>
INTAKE MANIFOLD < 1.8L Engine>
.- REMOVAL AND INSTALLATION
11-13NllMA-A.-
. .
4-6 Nmpy---- 3-4 ft.lbs.
B05A0132
Removal steps
1. Air intake hose2. Connection for accelerator cable
4, l + 3. Connection for radiator upper hose
4. Connection for overflow tube5. Connection for water by-pass hose6. Water hose
7. Connection for heater hose8. Connection for brake booster vacuum hose9. Connection for fuel high pressure hose10. O-ring
11. Connection for fuel return hose12. Connection for vacuum hoses
13. Vacuum pipe14. PCV hose
15. Connection for control harness
IO-12 Nm7-9 ft.lbs.
OlA0565
Post-installation Operation
NfJTF*Filling of Engine Coolant
(Refer to GROUP O-Maintenance
Service.)aAdjustment of Accelerator Cable
(Refer to GROUP 14-Service Ad-
justment Procedures.)*Inspection of Fuel Pressure
(Refer to GROUP 14-Service Ad-
justment Procedures.)
I.” IL(1) Reverse the removal procedures to reinstall.(2) +* : Refer to “Service Points of Removal”.(3) l * : Refer to “Service Points of Installation”.
(4) q : Non-reusable parts

INTAKE AND EXHAUST - Intake Manifold <2.0L DOHC Engine>I I-1.7INTAKE MANIFOLD
< 2.0L DOHC Engine>
^- REMOVAL AND INSTALLATION4-6 Nm
11-16
ft.lbs.
14 (Vehicles for
05AO139
i34-6 Nm3-4 ftlbs.
Removal steps
I. Air intake hose 2. Air hose C 3. Connection for control harness4. Connection for accelerator cable5. Ground plate installation screw6. Throttle body stay and ground plate
7. Connection for water by-pass hose8. Connection for water hose9. Connection for brake booster vacuum
4*
hose10. Connection for fuel high pressure hose
11. O-ring12. Connection for fuel return hose13. Connection for PCV hose14. Connection for vacuum hoses15. Connection for spark plug cable
Post-installation Operation*Filling of Engine Coolant
(Refer to GROUP 0-Maintenance
Service.)@Adjustment of Accelerator Cable
(Refer to GROUP
14-Service Ad
justment Procedures.)
@Inspection of Fuel Pressure
(Refer to GROUP 14-Service Ad
justment Procedures.)
NOTFNllMA-B
OSAO133
lo-12 Nm7-9 ft.lbs.
05AOl89
,.-.-(I) Reverse the removal procedures to reinstall.(2) +e : Refer to “Service Points of Removal”.(3) q : Non-reusable parts
1:;*I: **:

II-20INTAKE AND EXHAUST - Turbocharger
TURBOCHARGER
REMOVAL AND INSTALLATION
II
NHLA-
Pre-removal Operation*Draining Engine Coolant
(Refer to GROUP
0-Maintenance Service.)
*Draining Engine Oil
(Refer to GROUP g-Engine
Adjustment.)1
Po+installation Operationl Flllrng Engine Oil(Refer to GROUP O-Main@
nance Service.)l Filling Engine Coolant(Refer to GROUP O-Mainte-
nance Service.)
12-15 Nm12-15 Nm
9- 11ft.lbs.3
12-15 Nm
9-l 1 ftlbs
moval steps
1. Condenser fan motor assembly< Vehicles with air conditioner >) *4 2. Oxygen sensor3. Engine oil level gauge guide4. O-ring
5. Connection for air intake hose6. Connection for vacuum hose7. Connection for vacuum hose8. Connection for air hose A9. Air outlet fitting
10.Gasket1 1.Heat protector A12. Heat protector B13. Power steering oil pump14. Oil pump bracket15.Self-locking nut16.Engine hanger17.Eye bolt
h-50 Nm29-36 ft.lbs.
19. Connection for water hosel * 20. Connection for water pipe f321. Self-locking nut22. Gasket23. Exhaust manifold24. Exhaust manifold gasket25. Ring26. Gasket
05M1149

MANUAL TRANSAXLE - Service Adjustment Procedures21-13
II
\
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\;
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\I00”011009FOli
I
I09K56i
09K56f
,
SERVICE ADJUSTMENT PROCEDURESN21FBABlTRANSAXLE OIL LEVEL INSPECTION
Refer to GROUP O-Maintenance Service.
TRANSAXLE OIL REPLACEMENT
NZlFCADa(1) Position vehicle on a flat level.
(2) Remove filler and drain plugs and allow the transaxle oil to
drain.(3) Refill the transaxle to the proper level with specified
transaxle oil. The oil level should be the bottom of the oil
filler hole.
Transaxle oil: MOPAR Hypoid gear oil or equivalent
API classification
GL-4 or hiqher
1.8 liters (1.9 qts.)
2.2 liters ‘(2.3 qts.)DRIVE SHAFT OIL SEALS REPLACEMENT
NZlFDACa
(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 oil to the lip of the oil seal.Transaxle oil: MOPAR Hypoid gear oil or equivalent
API classification
GL-4 or higher

MANUAL TRANSAXLE - Troubleshooting/Service Adjustment Proceduresm-79
--/OQA0024
09FOll
TROUBLESHOOTINGRefer to
P.21-12.NIlEAAE
SERVICE ADJUSTMENT
PROCED’URES
TRANSAXLE OIL LEVEL INSPECTIONN2lFBAB1Refer to GROUP O-Maintenance Service.
TRANSAXLE OIL REPLACEMENTN2lFCAH(1) Position vehicle on a flat level and remove filler and drain
plugs to drain transaxle oil.
(2) Pour in fresh transaxle oil through filler port until it reaches
the bottom of filler port.
Transaxle oil: MOPAR Hypoid gear oil or equivalent,
API classification
GL-4 or higher.
Transaxle: 2.3 liters (2.4
qts.)Transfer: 0.6 liter
(.6 qt.)

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.