Page 318 of 1216
-
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.
Page 319 of 1216
ENGINE - Oil Pan and Oil Screen9-35
SERVICE POINTS OF INSTALLATIONIYW~DU)4. INSTALLATION OF OIL PAN
(1)Use a wire brush or other tool to scrape clean all gasketsurfaces of the cylinder block and oil pan so that all
loose material is removed.
(2) Gasket surfaces must be free of oil and dirt.
(3) Apply the specified sealant around the gasket surface
of oil pan as specified in illustration.
Specified sealant: MITSUBISHI GENUINE PART
No.
MD9971 10 or equivalent
NOTEThe sealant should be applied in a continuous bead
approximately 4 mm
(.I6 in.) in diameter.
(4) Assemble oil pan to cylinder block within 15 minutes
after applying the sealant.
Caution
After installing the oil pan, wait at least 30 minutes
before starting the engine.
Page 320 of 1216
9-36ENGINE - Cylinder Head Gasket
CYLINDER HEAD GASKET
REMOVAL AND INSTALLATION4-6 Nm
73-4 ft.lbs.
NWJA-A
Pre-removal Operationl Eliminating Fuel Pressure in Fuel
Line(Refer to GROUP
14-Service Ad-
justment Procedures.)*Draining of En
ine Coolant
(Refer to GRO9P -/-Service Adjust-ment Procedures.)
(Refer to GROUP
7-Service Adjust-~~~~~~~n
?*
29?i
8
30-46 Nm
22-29 ft.lbs.
60-80 ium43-58 ftlbs.25
iy 24 \\3-4
ftlbs./2227 26
Removal steps
1. Air intake hose
2. Connection for breather hose
I)43. Connection for accelerator cable or
throttle cable
4. Connection for accelerator cable
(Auto-cruise control)
l +5. Connection for fuel high pressure hose
6. O-ring
+e W7. Connection for radiator upper hose
8. Connection for water hose
9. Connection for water by-pass hose
10. Connection for heater hose
11. Connection for vacuum hose
12. Connection for PCV hose
13. Connection for spark plug cable
14. Connection for fuel return hose
15. Connection for brake booster vacuum
hose
16. Connection for oxygen sensor
1\4-6 Nm
3-4 ftlbs.
OlAO556
QlAO64417. Connection for engine coolant
temperature gauge unit
18. Connection for engine coolant
temperature sensor
19. Connection for
ISC20. Connection for TPS
21. Connection for MPS
22. Connection for distributor
23. Connection for injector
24. Connection for EGR temperature sensor
(California vehicles only)
25. Connection for CRC filter
26. Connection for ground cable
27. Control wiring harness
28. Clamp for pressure hose (Power steering)
29. Engine mounting bracket
NOTE
(I) Reverse the removal procedures to reinstall.(2) Ce : Refer to “Service Points of Removal”.(3) ++ : Refer to “Service Points of Installation”.(4) m : Non-reusable parts
Page 321 of 1216
ENGINE - Cylinder Head Gasket9-375-7 Nm
70-75 Nm51-54 ftlbs.
80-100 Nm
58-72 ftlbs.I-12
Nm.9 ft.lbs.
ii-29 ft.lbs.
18-25
hm13-18 ft.lbs.30. Rocker cover
M 31. Semi-circular packing
32. Timing belt front upper cover
4*33. Camshaft sprocket
34. Timing belt rear upper cover
35. Self-locking nuts
36. Gasket
+* l + 37. Cylinder head assemblyl + 38. Cylinder head gasketOlAoO92
NOTE(1) Reverse the removal procedures to reinstall.
(2) *I) : Refer to “Service Points of Removal”.
(3) l 4 : Refer to “Service Points of Installation”.
(4) m : Non-reusable parts
Page 322 of 1216
9-38ENGINE <1.8L Engine> - Cylinder Head Gasket
04UOO27Timing mark
\Timing mark
OlR0153
SERVICE POINTS OF REMOVALNWJSAO7. REMOVAL OF RADIATOR UPPER HOSE
,zMake mating marks on the radiator hose and hose clamp,
b-and then disconnect the radiator hose.
29. REMOVAL OF ENGINE MOUNTING BRACKET
(1) Jack up the vehicle after placing a wooden block
between the jack and the engine’s oil pan.
CautionJack up carefully, so as not to apply an excessive
load to the various parts.
(2) Remove the engine mount bracket.
33. REMOVAL OF CAMSHAFT SPROCKET
(1) Turn the crankshaft clockwise and align the timing
mark.Caution
rzThe crankshaft must always be rotated in the
-’clockwise only.
(2) Remove the camshaft sprocket (with the timing belt
attached), and place on the timing belt front lower
cover.Caution
After removing the camshaft sprocket, be sure not
to rotate the crankshaft.
R
Page 323 of 1216
ENGlNE <1.8L Engine> - Cylinder Head Gasket9-3937. REMOVAL OF CYLINDER HEAD ASSEMBLY
(1) Using the special tool, remove cylinder head bolts in
sequence shown in figure.
(2) Remove the cylinder head assembly.
TW-1 OBIntake sideFront of engine
r,Exhaust side
01R0390identification
I
mark
6EN025
Olm415SERVICE POINTS OF INSTALLATION
NO9JDDHs38. INSTALLATION OF CYLINDER HEAD GASKET
(1) Use a scraper to remove the cylinder head gasket from
the cylinder block.
CautionTake care that no foreign material gets into the
cylinder, or into coolant or oil passages.
(2) Clean the cylinder block and head surfaces that are in
contact with the gasket.
(3) Lay the cylinder head gasket on cylider block with the
identification mark at front top.
CautionDo not apply sealant to cylinder head gasket.
37. INSTALLATION OF CYLINDER HEAD ASSEMBLY
(1) Use a scraper to remove the cylinder head gasket from
the cylinder head assembly.
CautionTake care that no foreign material gets into the
coolant or oil passages.
Page 324 of 1216
ENGINE <1.8L Engine> - Cylinder Head Gasket
OlAOlO:Intake sideFront of engine
I,Exhaust side
01R0390
4pply
sealant 1Mating marks
.,
iighDelivery pipe3ressureloseO-ring03Aoo79(2) Using the special tool, tighten the bolts in the
ordershown in two or three steps.
a-2
31. APPLICATION OF SEALANT TO SEMI-CIRCULAR PACK-ING
Apply a coating of the specified sealant to the semi-circularpacking and the cylinder head top surfaces.
/LSpecified sealant: MOPAR Part No.4318034 or equiva-
_ ‘-lent
7.INSTALLATION OF RADIATOR UPPER HOSE
Align the mating marks (of the radiator hose and hose
clamp), and then, while applying force in the direction of
the arrow in the illustration, set the hose clamp to the
trace marks (on the hose) remaining from the prior
connection.
Caution
Be sure to install the hose clamp at the trace marks (onthe hose) remaining from the prior connection.
5. CONNECTION OF FUEL HIGH PRESSURE HOSE
When connecting the fuel high-pressure hose to the
delivery pipe, apply a coating of gasoline to the hose union,and insert so that the O-ring is not damaged.
3. INSTALLATION OF ACCELERATOR CABLE OR
THROT- +TLE CABLE CONNECTION
Refer to GROUP
14-Service Adjustment Procedures.
Page 325 of 1216
![MITSUBISHI ECLIPSE 1991 Service Manual ENGINE <1.8L Engine> - Timing Belt
TIMING BELT
- REMOVAL AND INSTALLATION,
50-65 Nm
36-47 ft.lbs.Pre-removal Operation
@Removal of Under Cover
\ 16-22 ftlbs.\
lo-12 Nm
7-9 ft.lbs.
I28
15-22 Nm
11-16 f](/manual-img/19/57104/w960_57104-324.png "MITSUBISHI ECLIPSE 1991 Service Manual ENGINE <1.8L Engine> - Timing Belt
TIMING BELT
- REMOVAL AND INSTALLATION,
50-65 Nm
36-47 ft.lbs.Pre-removal Operation
@Removal of Under Cover
\ 16-22 ftlbs.\
lo-12 Nm
7-9 ft.lbs.
I28
15-22 Nm
11-16 f")
ENGINE <1.8L Engine> - Timing Belt
TIMING BELT
- REMOVAL AND INSTALLATION,
50-65 Nm
36-47 ft.lbs.Pre-removal Operation
@Removal of Under Cover
\ 16-22 ftlbs.\
lo-12 Nm
7-9 ft.lbs.
I28
15-22 Nm
11-16 ft.lbs.
3hO Nm
26-29 ft.lbs.
110-130 Nm(( \\ _ 60-94 ftlbs.
15-16 Nm-23-27 Nm
11-13 ft.lbs.17-20 ft.lbs.12-15 Nm
9- 11 ft.lbs.OlAO555
Removal steps
1. Clamp for pressure hose (power steering)
4*2. Engine mount bracketI)* 3. Drive belt (power steering)
4. Tensioner pulley bracket
H 5. Drive belt (air conditioner)
l + 6. Drive belt (alternator)
7. Water pump pulley (power steering)
8. Water pump pulley
9. Damper pulley
10. Adapter
11. Crankshaft pulley
I)4 12. Timing belt front upper cover
13. Gasket
l 14. Timing belt front lower cover
15. Gasket
16. Access cover
17. Crankshaft sprocket bolt
18. Special washer
Adjustment of timing belt tensioner
l *
:: 19. Timing beltl 4 20. Timing belt tensioner
I)+ 21. Tensioner spacer
l 22. Tensioner spring
23. Camshaft sprocket
4*24. Oil pump sprocket
25. Crankshaft sprocket
l 26. Flange
27. Timing belt tensioner “B”
~~ l 28. Timing belt “B”
l 4Adjustment of timing belt “B” tension
29. Right silent shaft sprocket
l * 30. Spacer
~~ 31. Crankshaft sprocket “B”32. Key
33. Left engine support bracket
34. Timing belt rear upper cover
35. Timing belt rear lower cover
NOTE(1) Reverse the removal procedures to reinstall.
(2)
4* : Refer to “Service Points of Removal”.
(3) l 4 : Refer to “Service Points of Installation”.
