Mitsubishi Lancer Evolution IX. Manual — part 86
WATER PUMP AND WATER HOSE
ENGINE OVERHAUL
11B-35
INSTALLATION SERVICE POINTS
>>A<< O-RING/WATER INLET PIPE
INSTALLATION
CAUTION
• Never allow any oil or grease to touch the
O-rings.
• Clamp the water inlet pipe only after installa-
tion of the thermostat case.
Replace the O-rings at both ends of the water inlet
pipe with new ones. Insert the O-rings into the water
pump and thermostat housing after wetting their
peripheries with water.
>>B<< ENGINE COOLANT
TEMPERATURE GAUGE UNIT
INSTALLATION
1. Remove all old sealant remaining on the threaded
hole in the engine coolant temperature gauge unit
and the thermostat housing.
NOTE: A new engine coolant temperature gauge
unit is coated with sealant. It does not require
coating with sealant before installation.
2. Apply sealant to the indicated threads of the
engine coolant temperature gauge unit.
Specified sealant:
3M Nut Locking Part No.4171 or equivalent
>>C<< ENGINE COOLANT
TEMPERATURE SENSOR INSTALLATION
CAUTION
When using a tool, avoid letting it touch the con-
nector portion which is made of plastic.
1. Remove all old sealant remaining on the threads
of the engine coolant temperature sensor and in
the threaded hole in the thermostat housing.
2. Apply sealant to the engine coolant temperature
sensor's threads indicated in the drawing.
Specified sealant:
3M ATD Part No.8660 or equivalent
AK202800AB
AK202799AB
ROCKER ARMS AND CAMSHAFT
ENGINE OVERHAUL
11B-36
ROCKER ARMS AND CAMSHAFT
REMOVAL AND INSTALLATION
M1113005401179
AK403842AC
30 ± 3 N·m
11 ± 1 N·m
42 ± 2 N·m
30 ± 3 N·m
11 ± 1 N·m
1
2
3
4
5
6
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
32
20 ± 1 N·m
11 ± 1 N·m
22 ± 4 N·m
14 ± 1 N·m
10 ± 2 N·m
11 ± 1 N·m
31
11 ± 1 N·m
11
22 ± 4 N·m
14 ± 1 N·m
9
10 ± 2 N·m
7
12
8
10
Apply engine oil to
all moving parts
before installation.
Removal steps
>>
J
<< 1. Camshaft position sensor
2. O-ring
>>
I
3. Cover
>>
I
4. Gasket
>>
H
<< 5. Camshaft position sensing cylinder
>>
G
<< 6. Camshaft position sensor support
>>
J
<< 7. Camshaft position sensor
8. O-ring
>>
I
9. Cover
>>
I
10. Gasket
>>
H
<< 11. Camshaft position sensing cylinder
>>
G
<< 12. Camshaft position sensor support
>>
F
<< 13. Camshaft oil seal
>>
E
<< 14. Bearing cap, rear right
>>
E
<< 15. Bearing cap, rear left
>>
E
<< 16. Bearing cap, front
>>
E
<< 17. Bearing cap No.5
>>
E
<< 18. Bearing cap No.2
>>
E
<< 19. Bearing cap No.3
>>
E
<< 20. Bearing cap No.4
>>
D
<< 21. Camshaft
22. Rocker arm
<<
A
>> >>
C
<< 23. Lash adjuster
24. Oil delivery body
25. Oil feeder control valve
26. O-ring
27. Check valve
>>
B
<< 28. Eye bolt
29. Oil pipe
>>
A
<< 30. Oil feeder control valve filter
31. Oil pipe joint
32. Gasket
Removal steps (Continued)
ROCKER ARMS AND CAMSHAFT
ENGINE OVERHAUL
11B-37
SERVICE POINTS FOR REMOVAL
<<A>> LASH ADJUSTER REMOVAL
CAUTION
When reusing a lash adjuster, it must be washed
and inspected before installation. (Refer to
, the instruction under LASH ADJUSTER
in the INSPECTION section.)
INSTALLATION SERVICE POINTS
>>A<< OIL FEEFER CONTROL VALVE
FILTER INSTALLATION
CAUTION
Install the OCV filter on which no foreign materi-
als, no defects and no deformation are con-
firmed.
>>B<< EYE BOLT INSTALLATION
NOTE: When the oil pipe joint is rotated together with
the eye bolt at the installation, the oil pump would be
possibly damaged.
Holding the oil pipe joint with a spanner, tighten the
eye bolt to the specified torque of 42
± 2 N⋅m.
>>C<< LASH ADJUSTER INSTALLATION
CAUTION
When reusing a lash adjuster, it must be washed
and inspected before installation. (Refer to
, the instruction under LASH ADJUSTER
in the INSPECTION section.)
Install the lash adjuster into the rocker arm, being
careful not to spill the diesel fuel it contains.
>>D<< CAMSHAFT INSTALLATION
CAUTION
• Do not confuse the intake camshaft with the
exhaust camshaft.
• As shown in the illustration, the shapes of the
intake camshaft and the exhaust camshaft are
different.
>>E<< BEARING CAP INSTALLATION
1. Set each camshaft with its dowel pin at the top.
2. The bearing caps No. 2 to 5 are identical in shape
for both intake and exhaust camshafts. Check the
identification mark on each cap before installation.
Identification mark (stamped on front and
Nos. 2
− 5 bearing caps)
I: intake camshaft
E: exhaust camshaft
3. Remove completely sealant remaining on the
bearing caps and cylinder head.
AK403894AC
Eye bolt
Oil pipe joint
Spanner
AK501789AB
Intake camshaft
Exhaust camshaft
Timing belt side
AK203979 AC
Dowel pin
AK202870
Cap number
Intake/exhaust
identification
letter
AB
ROCKER ARMS AND CAMSHAFT
ENGINE OVERHAUL
11B-38
4. Apply sealant to the surfaces indicated in the
drawing.
Specified sealant:
3M ATD No.8660 or equivalent
5. Install each bearing cap and tighten its bolts in two
or three passes.
6. Finally tighten the bolts to 20
± 1 N⋅m.
7. Check that the rocker arms are correctly installed.
NOTE: Wipe off any squeezed out sealant com-
pletely.
>>F<< CAMSHAFT OIL SEAL
INSTALLATION
Use the special tool Camshaft oil seal installer
(MD998713) to drive each oil seal into position in the
cylinder head.
>>G<< CAMSHAFT POSITION SENSOR
SUPPORT INSTALLATION
1. Remove completely the FIPG remaining on the
camshaft position sensor support and cylinder
head.
2. Apply a 3
± 1 mm diameter bead of FIPG to the
indicated surface of the camshaft position sensor
support.
Specified sealant:
Mitsubishi Genuine Part No.MD970389 or
equivalent
>>H<< CAMSHAFT POSITION SENSING
CYLINDER INSTALLATION
1. Turn the exhaust camshaft to the No.1 cylinder
top dead centre position.
NOTE: The camshaft will slightly turn counter-
clockwise by the force of the exhaust valve spring.
2. Install the camshaft position sensing cylinder with
the vanes and paint located as shown in the
drawing.
>>I<< COVER / GASKET INSTALLATION
1. Before the cover and the gasket installations,
confirm the vanes and paint of the every sensing
cylinder are in position indicated in the illustration
with the camshaft on No.1 top dead center of
compression stroke.
AK202871AB
AK304515
MD998713
AB
AK403895AC
Intake side
Exhaust side
AK501669AB
Vane (small)
Vane (big)
Paint
Intake side
Exhaust side
AK501669AB
Vane (small)
Vane (big)
Paint
Intake side
Exhaust side
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст