1991 MITSUBISHI ECLIPSE power steering

9-28ENGINE <1.8L Engine> - Engine Mounting
ENGINE MOUNTING
IEMOVAL AND INSTALLATION
NOB8A-APost-installation Operation
50-65 Nm*Lower the Engine36-47 ft.lbs.
30-40 Nm
22-26 ft.lbs.Removal steps
1. Pressure hose (power steering)
2. Engine mount bracket and body
connection bolt
3. Engine mount bracket
e+ 4. Mounting stopper
NOTE(1) Reverse the removal procedures to reinstall.(2) +* : Refer to “Service Points of Installation”
INSPECTIONNOOQCANOl Check each insulator for cracks or damage.
l Check each bracket for deformation or damage.
MountingSERVICE POINTS OF INSTALLATION4. INSTALLATION OF MOUNTING STOPPER
Install the mounting stopper of the engine mount bracket
so that the arrow faces the center part of the engine.
Arrow
OiA0004

9-32ENGINE <1.8L Engine> - Engine Assembly35-45 Nm
25-33
ft.lbs.
25 31\5$M35 Nm
36-47 ft.lbs.
OlAO56429-36
ft.lbs.
3&40 Nm
22-29 ft.lbs.
Removal steps
21.
zztTtion for power steering oil pump30. Self-locking nut4e +4 31. Engine assembly
+e l + 24.*I)l 425.
26.27.
28.
4+29.
\60-80 Nm
43-58 ft.lbs.
OlAO563Connection for alternator
Connection for oil pressure switch
Power steering oil pump
Air conditioner compressor
palffz,cklng nuts
Clamp of pressure hose (Power
steelEngine mount bracket
ITEReverse the removal procedures to reinstall.
l *
: Refer to “Service Points of Removal”.
l * : Refer to “Service Points of Installation”.
P; Non-reusable parts
or ttghtening locations indicated by the * symbol, firs1tighten temporarily, and then make the final tightening
with the entire weight of the engine applied to the
vehicle
body.
t
SERVICE POINTS OF REMOVALNogs6SC24. REMOVAL OF POWER STEERING OIL PUMP
Remove the oil pump (with the hose attached).
NOTESuspend the removed oil pump (by using wire or similar
material) at a place where no damage will be caused duringremoval/installation of the engine assembly.

ENGINE <1.8L Engine> - Engine Assemblv9-33
c
!
OlAO582
25. REMOVAL OF AIR CONDITIONER COMPRESSOR
Disconnect the connection of the air conditioner compress-or, and then remove the compressor (with the hose
attached) from the compressor bracket.
NOTE
Suspend the removed air conditioner compressor (by using
wire or similar material) at a place where no damage will be
caused during removal/installation of the engine assembly.29. REMOVAL OF ENGINE MOUNT BRACKET
(1) Attach wire or similar material to the engine hook, and
then suspend (to the extent that there is no slackness
of the wire) by using a chain block or similar arrange-
ment.(2) Remove the engine mount bracket.
31. REMOVAL OF ENGINE ASSEMBLY
(1) Check to be sure that all cables, hoses, harness
connectors, etc. are disconnected from the engine.
(2) Lift the chain block slowly to remove the engine
assembly upward from the engine compartment.
SERVICE POINTS OF INSTALLATION
NOSSDAT31. INSTALLATION OF ENGINE ASSEMBLY
install the engine assembly. When doing so, check careful-ly to be sure that all pipes and hoses are connected, and
that none are twisted, damaged, etc.
25. INSTALLATION OF AIR CONDITIONER COMPRESSOR
Refer to GROUP
24-Service Adjustment Procedures.
24. INSTALLATION OF POWER STEERING OIL PUMP
Refer to GROUP
19-Service Adjustment Procedures.
1. ADJUSTMENT OF ACCELERATOR CABLE OR THROT-
TLE CABLERefer to GROUP
14-Service Adjustment Procedures.

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

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”.

ENGINE <1.8L Engine> - Timing Belt9-47
Timing mark
Nut
;olt diameter x lengthim (in.)
6x50(.23 x 1.97)
6
x 38(.23 x 1.50)(3) Turn the crankshaft clockwise by two teeth of the
camshaft sprocket.
Caution
As the purpose of this procedure is to apply the
proper amount of tension on the timing belt, be
sure not to rotate the crankshaft counterclockwise
or place pressure on the belt to check the amount of
tension.(4) Apply force on tensioner toward turning direction, (in
the direction of the arrow) such that no portion of the
belt raises out in portion A, place the belt on the
camshaft sprocket such that the belt sprocket teeth arefully engaged.
(5) Tighten the tensioner installation bolt and tensioner
spacer in that order.
Caution
If the tensioner spacer is tightened first, the ten-
sioner will rotate with it and belt tension be thrown
out of adjustment. Always tighten the bolt first.(6) Check to see that the clearance between the outside of
the belt and the cover are within the standard value by
grasping the tension side (between the camshaft
sprocket and oil pump sprocket) of the centre part of
the timing belt between the thumb and index finger.
Standard value: 12 mm (.40 in.)
14. INSTALLATION OF TIMING BELT FRONT LOWER
COVER/12. TIMING BELT FRONT UPPER COVERNote that the timing belt lower and upper cover attaching
bolts differ in size from one place to another.
6.TENSION ADJUSTMENT OF THE ALTERNATOR DRIVE
BELTRefer to GROUP
14-Service Adjustment Procedures.
5. TENSION ADJUSTMENT OF THE AIR CONDITIONER
COMPRESSOR DRIVE BELTRefer to GROUP
24- Service Adjustment Procedures.
3.DEFLECTION ADJUSTMENT OF POWER STEERING OIL
PUMP DRIVE BELTRefer to GROUP 1
g-Service Adjustment Procedures.

ENGINE <2.0L DOHC Engine> - Engine Mounting
ENGINE MOUNTING
- REMOVAL AND INSTALLATION
9-77
NOBGA-B
*Raise and Suspend the Engine to theExtent Force is not applied to the Engine
Post-installation Operation@Lower the Engine50-65 Nm36-47 ftlbs.
Removal steps
50-65 Nm36-47 ftlbs.
OlAO559I1. Pressure hose (power steering)2. Bracket
3. Engine mount bracket and body
connection bolt4. Engine mount bracket
l + 5. Mounting stopper
NOTE(1) Reverse the removal procedures to reinstall.(2) *+ : Refer to “Service Points of Installatron”.
Engine side
CI
Mounting stopper
AnowOlA0004
INSPECTIONNOSGCAHJl Check each insulator for cracks or damage.
l Check each bracket for deformation or damage.
SERVICE POINTS OF INSTALLATIONNOSGDAKl5. INSTALLATION OF MOUNTING STOPPER
Install the mounting stopper of the engine mount bracket
so that the arrow faces the center part of the engine.

9-82ENGINE <2.0L DOHC Engine> - Engine Assembly
23-27 Nm
/17-20 ftlbs.
60-60 Nm
43-58 ft.lbs.50-65 Nm*36-47 ft.lbs.*27. Connection for oil pressure switch (Power
steering)28. Connection for alternator
29. Alternator wiring harness clamp
30. Connection for oil pressure switch
31, Connection for oil pressure gauge unitl + l * 32.Power steering oil pump+9 ~~ 33. Air conditioner compressor
34. Self-locking nuts
35. Gasket
36. Pressure hose (Power steering)
37. Bracket
4*38. Engine mount bracket
30-40 Nm
22-29 ftlbs.
.--
OlAO561
1
I40-60 Nm
29-43 ft.lbs.39. Self-locking nut
+e l + 40. Engine assembly
NOTE(I) Reverse the removal procedures to reinstall.(2) l * : Refer to “Service Points of Removal”.(3) I)+ : Refer to “Service Points of Installation”.(4) m : Non-reusable parts(5)For tightening locations indicated by the * symbol, first
tighten temporarily, and then make the final tightening
with the entire weight of the engine applied to the
vehicle bodv.
SERVICE POINTS OF REMOVALNOSSBDFa
32. DISCONNECTION OF POWER STEERING OIL PUMPDisconnect the oil pump with hoses from the bracket.
NOTEThe removed power steering oil pump should be fastened
A(by using rope, etc.) in a position that will not interfere with
the removal/installation of the engine assembly.