2005 MITSUBISHI LANCER EVOLUTION IX oil pressure

ENGINE – CYLINDER HEAD GASKET
11-15
Removal procedure
1. Ignition coil connector
2. O
2sensor connector
3. Oil feeder control valve connector
4. Crank angle sensor connector
5. Manifold absolute pressure sensor
connector
6. Fuel pressure solenoid valve connector
7. Knock sensor connector
8. Purge control solenoid valve connector
9. Throttle position sensor connector
10. Injector connector
11.Exhaust camshaft position sensor
connector12. Inlet camshaft position sensor
connector
13. Water temperature gauge unit
connector
14. Joint control harness and transmission
harness
15. Water temperature sensor connector
16. Secondary air control solenoid valve
connector
17. Vacuum tank, solenoid valve, vacuum
pipe and hose assembly
18. Brake booster vacuum hose connection
19. Oil level gauge and guide assembly
20. O-ring
21. Purge hose connection
(engine oil)

ENGINE – CYLINDER HEAD GASKET11-16
22. Alternator bracket connection
23. Inlet manifold stay
24. Eye bolt
25. Gasket
26. Eye bolt
27. Gasket
28. Oil feeder control valve pipe
29. Filter
30. Oil pipe joint
31. Gasket
32. Oil return pipe gasket
33. Oil return pipe
34. Oil return pipe gasket35. Oil return pipe gasket
36. Exhaust fitting bracket
•Water outlet fitting and thermostat case
assembly (Refer to Section 14: Water hose
pipe)
37. Water hose connection
38. Heater hose connection
39. Fuel return hose connection
40. Fuel high pressure hose connection
41. O-ring
42. Cylinder head bolt
43. Cylinder head assembly
44. Cylinder head gasket
(when
cool)
(engine oil)
(engine oil)



E 




D 




C 



C 
 
A






B 



A 

ENGINE – CYLINDER HEAD GASKET11-18
3. Use the special wrench for cylinder head bolts (MB991654) to
(loosely) tighten the bolts in the following order.
(1) In the order shown in the diagram, tighten the bolts to
78 ± 2 N•m.
(2) In reverse order to that shown in the diagram, completely loosen
the bolts.
(3) In the order shown in the diagram, tighten the bolts to
20 ± 2 N•m.
(4) Make a paint mark on the top of the cylinder head bolt, and on
the cylinder head, and tighten them to 90° as shown in the
diagram.
(5) Tighten the bolts to 90° as shown in the diagram, and check that
the paint mark on the top of the cylinder head bolt and the paint
mark on the cylinder head are in line.
Caution
1) If a bolt is tightened to an angle of less than 90° it has not
been tightened sufficiently.
2) If the angle of tightening exceeds the regulation level,
remove the bolt and start again from procedure number (1).



C 
Fitting the O-ring/fuel high pressure hose
1. Apply a little fresh engine oil to the O-ring.
Caution
Ensure that engine oil does not get inside the delivery pipe.
2. Without damaging the O-ring, twist the fuel high pressure hose
to fit it to the delivery pipe, making sure that it is twisted
smoothly.
3. If the hose cannot be twisted smoothly, there is a possibility that
it may be biting into the O-ring, so remove the fuel high pressure
hose, and check for any damage to the O-ring. If the O-ring is
undamaged, reinsert it into the delivery pipe and check once
more whether the hose can be turned smoothly.
4. Tighten the mounting bolts for the fuel high pressure hose to the
specified torque.
Tightening torque: 5.0 ± 1.0 N•m.
Front of engine
Procedure number (4)Procedure number (5)
paint markpaint mark

ENGINE – TIMING BELT, TIMING BELT B
11-21
10. Power steering oil pressure switch connector
11.Heat protector
12. Power steering oil pump ASSY
13. Power steering oil pump bracket
14. Idler pulley
15. Crank angle sensor16. Crankshaft sprocket
17. Crankshaft sensing blade
•Adjust the tension of the timing belt B

18. Timing belt B tensioner
19. Timing belt B
Removal guidelines
 
A


Removing the timing belt
1. Turn the crankshaft in a clockwise direction, and match up all
the timing marks until the No.1 cylinder is in the compressor top
dead centre position.
Caution
Turn the crankshaft in the normal way.
2. Remove the rubber plug from the rear cover of the timing belt,
and prepare the special tool for adjusting bolts (MD998738).
 
C






C 



C 



B 



A 
 
D






A 


B


(engine oil)
Timing marks
Timing belt
valence

ENGINE – ENGINE ASSY
11-29
Removal procedure
1. Ignition coil connector
2. O
2sensor connector
3. Oil feeder control valve connector
4. Crank angle sensor connector
5. Manifold absolute pressure sensor
connector
6. Fuel pressure solenoid valve connector
7. Knock sensor connector
8. Purge control solenoid valve connector
9. Throttle position connector
10. Injector connector11.Exhaust cam position sensor connector
12. Inlet cam position sensor connector
13. Water temperature gauge unit connector
14. Joint control harness and transmission
harness
15. Water temperature sensor connector
16. Alternator connector and terminal
17. Secondary air control solenoid valve
connector
18. Engine oil pressure switch connector
19. Drive belt
 
A

ENGINE – ENGINE ASSY11-30
Caution
Parts marked * should be temporarily tightened, and then tightened properly when the full weight of the engine is
being supported by the chassis.
20. Vacuum tank, solenoid valve, vacuum
pipe and hose ASSY
21. Brake booster vacuum hose connection
22. Purge hose connection
23. Power steering oil pressure switch
connector
24. Heat protector
25. Power steering oil pump
26. A/C compressor connector

27. A/C compressor A/C>28. Heater hose connection
29. Fuel return hose connection
30. Fuel high pressure hose connection
31. O-ring
•Transfer ASSY, transmission ASSY
32. Engine mount bracket & stopper ASSY
33. Engine ASSY
 
B


 
B






D 



D 
 
C






C 
 
D






B 
 
E






A 
(engine oil)

ENGINE – ENGINE ASSY11-34
 
D


Fitting the O-ring and the fuel high pressure hose
1. Apply a little fresh engine oil to the O-ring.
Caution
Ensure that no engine oil gets inside the deliver pipe.
2. Without damaging the O-ring, fit the fuel high pressure hose to
the delivery pipe by twisting it from left to right. Ensure that the
hose is twisted smoothly.
3. If the hose cannot be twisted smoothly, there is a possibility that
it may be biting into the O-ring, so remove the fuel high pressure
hose, and check for any damage to the O-ring. If the O-ring is
undamaged, reinsert it into the delivery pipe and check once
more whether the hose can be turned smoothly.
4. Tighten the mounting bolts for the fuel high pressure hose, to
the specified torque.
Tightening torque: 5.0 ± 1.0 N•m.

MPI – GENERAL
13A-1
SECTION 13A
MPI (Multi-point Fuel Injection)
CONTENTS
General ..................................................................... 2
Servicing standards .................................................3
Special tools ............................................................3
Troubleshooting ......................................................5Servicing the vehicle ............................................29
1. Adjusting specified revolutions when idling.....29
2. MPI system components layout diagram ........29
3. Checking the air temperature sensor..............29
4. Checking the oil feeder control valve..............30
GENERAL
Servicing guidelines have been changed because of the changes listed below.
•Avariable valve timing control system (V.V.T.) has been adopted. Because of this, an oil feeder control valve and an intake
cam position sensor have been added.
•Amanifold absolute pressure (MAP) sensor has been added.
•An air temperature sensor has been added.