radiator MITSUBISHI LANCER EVOLUTION 2007 Service Service Manual

ENGINE COOLING -Water Hose and Water Pipe/Radiator14-15
REMOVAL SERVICE POINT
AA"RADIATOR UPPER HOSE/RADIATOR LOWER
HOSE DISCONNECTION
After making mating marks on the hose and the hose clamp,
disconnect the hose.
INSTALLATION SERVICE POINTS
"AAO-RING INSTALLATION
Fit an O-ring into the groove of the water inlet pipe and
apply water to the circumference of the O-ring or the
inside of the mounting surface of the pipe for insertion.
CAUTION
Do not let the O-ring get contaminated with grease, such
as engine oil.
"BAWATER INLET PIPE INSTALLATION
After installing the water outlet fitting and the thermostat
case assembly, tighten the mounting bolt of the water
inlet pipe to the specified torque.
"CARADIATOR LOWER HOSE/RADIATOR UPPER
HOSE CONNECTION
1. Insert each hose as far as the projection of the water
inlet pipe or water outlet fitting.
2. Align the mating marks on the radiator hose and hose
clamp, and then connect the radiator hose.
INSPECTION
WATER PIPE AND HOSE CHECK
Check the water pipe and hose for cracks, damage, clog
and replace them if necessary.
RADIATOR
REMOVAL AND INSTALLATION
Pre-remobal and Post-installation Operation
DEngine Coolant Draining and Supplying (Refer to P.14-6.)
DUnder Cover Removal and Installation (Refer to GROUP 51 - Front Bumper.)
DAir Cleaner Assembly Removal and Installation (Refer to GROUP 15.)
DAir Hose E, Air Pipe C, Air hose D Removal and Installation (Refer to GROUP 15 - Intercooler.)
DBattery and Battery Tray Removal and Installation
Water pump or
thermostat case
O-ring
Warter inlet pipe

ENGINE COOLING -Radiator14-16
1 23
45
6
7
12±2 N·m
9
16
14 19
18 12
17 10
8
13
15 10
20 21
12±2 N·m5.0±1.0 N·m
3.5±0.4 N·m
4.5±0.4 N·m4.0±0.4 N·m
13
1112±1 N·m
Radiator removal steps
1. Radiator drain plug
2. Radiator cap
3. Reserve tank hose
4. Reserve tank
5. Reserve tank cap
6. Reserve tank hose
7. Reserve tank bracket
AA""AA8. Radiator upper hose
AA""AA9. Radiator lower hose
10. Upper insulator
AB"11. Air Pipe B mounting bolt
12. Radiator assembly
13. Lower insulator
14. Radiator fan controller connector
15. Radiator fan controller, radiator fan
motor, fan and shroud assemblyRadiator fun controller and radiator
fun motor removal steps
AB"11. Air Pipe B mounting bolt
14. Radiator fan controller connector
16. Radiator fan motor connector
17. Radiator fan controller
18. Radiator fan motor fan and shroud
assembly
19. Fan
20. Radiator fan motor
21. Shroud

ENGINE COOLING -RadiatorENGINE COOLING -Radiator14-17
REMOVAL SERVICE POINTS
AA"RADIATOR UPPER HOSE/RADIATOR LOWER
HOSE REMOVAL
After making mating marks on the radiator hose and the hose
clamp,disconnect the radiator hose.
AB"AIR PIPE B MOUNTING BOLT REMOVAL
After removing the bolt, position air pipe B out of the way
so that the pipe does not interfere with the radiator assembly
or the radiator fan motor, the fan and shroud assembly.
INSTALLATION SERVICE POINT
"AARADIATOR LOWER HOSE/RADIATOR UPPER
HOSE INSTALLATION
1. Insert each hose as far as the projection of the water
inlet pipe, water outlet fitting or radiator.
2. Align the mating marks on the radiator upper hose and
hose clamp, and then connect the radiator hose.

INTAKE AND EXHAUST -Exhaust Manifold15-19
EXHAUST MANIFOLD
REMOVAL AND INSTALLATION
Pre-removal and Post-installation Operation
DUnder Cover Removal and Installation
(Refer to GROUP 51 - Front bumper.)
DRadiator Removal and Installation
(Refer to GROUP 14.)
DAir Intake Hose Removal and Installation
(Refer to P.15-8.)DAir Pipe A, Air Pipe C, Air Hose D, Air Pipe B Removal
and Installation (Refer to P.15-9.)
DCrossmember Bar Removal and Installation (Refer
to GROUP 32 - Engine Roll Stopper, Centermember.)
DFront Exhaust Pipe Removal and Installation
(Refer to P.15-26.)
13 12
3
6 5
8
9
11 192122
14¶1 N·m
4
7
11
12 15
16
17
18
20
1010
14
14±1 N·m
14±1 N·m
29±3 N·m
59±5 N·m
49±5 N·m
44±5 N·m
59±5 N·m
35±6 N·m
44±5 N·m
14±1 N·m9.0±1.0 N·m30±3 N·m
30±3 N·m10±1 N·m
42±7 N·m
10±1 N·m
10±1 N·m
17±2 N·m
31±2 N·m
49±5 N·m
42±7 N·m
19±1 N·m
Removal steps
1. Exhaust manifold heat protector
2. Air pipe assembly
AA"3. Oxygen sensor
4. Turbocharger heat protector
5. Turbocharger water feed pipe
assembly connection
6. Turbocharger water return hose
connection
AB"7. Oil feed pipe
8. Starter Motor
9. Oil return pipe
"CA10. Oil return pipe gasket
11. Vacuum hose connection12. Air outlet fitting
"BA13. Air outlet fitting gasket
14. Exhaust fitting bracket
"AA15. Turbocharger assembly
16. Turbocharger
17. Exhaust fitting gasket
18. Exhaust fitting
19. Turbocharger gasket
20. Turbocharger water return pipe
assembly connection
21. Exhaust manifold
22. Exhaust manifold gasket

ENGINE ELECTRICAL -Ignition System16-35
CAMSHAFT POSITION SENSOR
REMOVAL AND INSTALLATION
1 2
3
8.8±1.0 N·m
Removal steps
1. Camshaft position sensor connector
2. Camshaft position sensor
3. O-ring
CRANK ANGLE SENSOR
REMOVAL AND INSTALLATION
Caution
If the vehicle is equipped with the Brembo disc brake, during maintenance, take care not to contact
the parts or tools to the caliper because the paint of caliper will be scratched.
Pre-removal and Post-installation Operation
DCenter Cover Removal and Installation (Refer to GROUP 11A - Camshaft and Camshaft Oil Seal.)
DTiming Belt Removal and Installation (Refer to GROUP 11A.)
DReserve Tank Removal and Installation (Refer to GROUP 14 - Radiator.)

MANUAL TRANSMISSION - Transfer Assembly22A-49
TRANSFER ASSEMBLY
REMOVAL AND INSTALLATION
Pre-removal and Post-installation Operation
DUnder Cover Removal and Installation (Refer to GROUP 51 - Front Bumper.)
DSide Under Cover Removal and Installation
DTransmission Oil Draining and Supplying (Refer to P.22A-40.)
DTransfer Oil Draining and Supplying (Refer to P.22A-40.)
DEngine Coolant Draining and Supplying (Refer to GROUP 14 - On-vehicle Service.)
DCrossmember Bar Removal and Installation (Refer to GROUP 32 - Engine Roll Stopper, Centermember.)
DFront Exhaust Pipe Removal and Installation (Refer to GROUP 15 - Exhaust Pipe and Main Muffler.)
DBattery and Battery Tray Removal and Installation
DAir Cleaner, Air Intake Hose Removal and Installation (Refer to GROUP 15 - Air Cleaner.)
DSecondary Air Hose Removal and Installation (Refer to GROUP 15 - Secondary Air Control System.)
DStrut Tower Bar Removal and Installation (Refer to GROUP 42.)
DAir Hose E, Air By-pass Hose and Air By-pass Valve, Air Pipe C, Air Hose D, Air Pipe B, Air Hose A Removal and
Installation (Refer to GROUP 15 - Intercooler.)
DRadiator Removal and Installation (Refer to GROUP 14.)
DBleeding and Hydraulic Pressure Check (Refer to P.22A-42, 43)
12 3
4
5 6 7
8
25±5 N·m
108±10 N·m
39±5 N·m
39±5 N·m
245±29 N·m
Removal steps
1. Stabilizer bar connection
2. Stabilizer link
3. Wheel speed sensor cable clamp
and brake hose clampAA"4. Tie rod end connection
5. Lower arm ball joint connection
AB"6. Drive shaft connection
AB"7. Drive shaft connection
AC"8. Output shaft

POWER PLANT MOUNT - Transmission Mounting32-5
TRANSMISSION MOUNTING
REMOVAL AND INSTALLATION
Caution
*: Indicates parts which should be initially tightened, and then fully tightened after placing the
vehicle horizontally and loading the full weight of the engine on the vehicle body.
Pre-removal Operation
DUnder Cover Removal (Refer to GROUP 51 - Front
Bumper.)
DRaise the engine and transmission assembly until
its weight is not applied to the insulator, and support
it securely.
DBattery and Battery Tray Removal
DAir Cleaner Removal (Refer to GROUP 15.)
DRadiator Removal (Refer to GROUP 14.)
DAir Pipe C, Air By - pass Hose, Air Hose D Removal
(Refer to GROUP 15 - Inter Cooler.)
DRear Roll Stopper Removal (Refer to P.32-6.)Post-installation Operation
DRear Roll Stopper Installation (Refer to P.32-6.)
DAir Pipe C, Air By - pass hose, Air Hose D Installation
(Refer to GROUP 15.)
DRadiator Installation (Refer to GROUP 15.)
DAir Cleaner Installation (Refer to GROUP 15.)
DBattery and Battery Tray Installation
DUnder Cover Installation (Refer to GROUP 51 -
Front Bumper.)
47±7 N·m*
3
3
82±7 N·m*
2
1
Removal steps
1. Transmission mounting connecting
bolt2. Transmission mounting
"AA3. Transmission mounting stopper
INSTALLATION SERVICE POINT
"AATRANSMISSION MOUNT STOPPER
INSTALLATION
Install the transmission mount stopper so that its arrow points
upward.
INSPECTION
Check the transmission mounting insulator for cracks,
separation or deformation.
Engine side
Transmission
mount bracketTransmission
mount stopper

HEATER, AIR CONDITIONER AND VENTILATION-TroubleshootingHEATER, AIR CONDITIONER AND VENTILATION-Troubleshooting55-12
CHECK AT THE ENGINE-ECU TERMINAL
Terminal no.Check itemCheck whenNormal state
21Fan controller outputRadiator fan: ON0 - 0.3 Vp
Radiator fan: OFF0.7 V or more
22A/C compressor outputA/C compressor relay: OFF0Vpp
A/C compressor relay: ONBattery voltage
or temporarily
6V or more→
1V or less
24A/C-ECU input (A/C2)At A/C low loadBattery voltage
32Condenser fan motor relay (HI)Fan: OFF(engine coolant temperature:90_C
or lower)Battery voltage
Fan: ON(engine coolant tempera-
ture:105_C or lower)1V or more
34Condenser fan motor relay (LOW)Fan: OFF(engine coolant temperature:90_C
or lower)Battery voltage
Fan: ON(engine coolant tempera-
ture:105_C or lower)1V or more
45A/C-ECU input (A/C1)A/C ON (When dual pressure switch is ON)Battery voltage
CHECK AT THE A/C-ECU TERMINAL
Termi-
nal no.Check itemCheck whenNormal state
1Rear defogger switchDefogger switch: ON0Vgg
Defogger switch: OFFBattery voltage
2Inside/outside air changeover
dt(tidi)
When damper moved to inside circulation position0Vg
damper motor (outside air)When damper moved to outside air induction
positionBattery voltage
3Inside/outside air changeover
dt(i idi)
When damper moved to inside circulation positionBattery voltageg
damper motor (inside air)When damper moved to outside air induction
position0V
4Engine-ECU output (A/C1)When A/C OFF0Vgp()
A/C switch: ON, blower: ON (room temperature)Battery voltage
5Engine-ECU output (A/C2)At A/C low loadBattery voltagegp()
At A/C high load0V
6Illumination power supplyLighting switches: ONBattery voltage
7---
8Blower switch (LO)Blower switch: LOBattery voltage

HEATER, AIR CONDITIONER AND VENTILATION-Refrigerant Lines55-42
REFRIGERANT LINES
REMOVAL AND INSTALLATION

Pre-removal and Post-installation Operations
DRefrigerant Draining and Refilling (Refer to P.55-16, 19.).
DRadiator Grille Removal and Installation (Refer to GROUP 51.)
DAir Cleaner Removal and Installation (Refer to GROUP 15.)
1
2
- Pipe coupling
O-ring
A/C compressor oil: SUN PAG 56
3, 4, 5, 6
5
4
13±1 N·m
O-ring
6
12±2 N·m4.9±0.9
N·m
High-pressure side
service valve
4.9±0.9 N·m6
3
12±2 N·m
Low-pressure side
service valve12±2 N·m
Removal steps
1. Dual pressure switch
AA"2. Flexible discharge hose
AA"3. Flexible suction hoseAA"4. Suction pipe
AA"5. Liquid pipe A
AA"6. Liquid pipe B
REMOVAL SERVICE POINTS
AA"REMOVAL OF HOSES AND PIPES
To prevent the entry of dust or other foreign bodies, plug
the condenser, compressor, and expansion valve nipples.
Caution
As the compressor oil and receiver are highly moisture
absorbent, use a non-porous material to plug the hose
and nipples.

HEATER, AIR CONDITIONER AND VENTILATION-Refrigerant Lines55-43
REMOVAL AND INSTALLATION

Pre-removal and Post-installation Operations
DRefrigerant Draining and Refilling (Refer to P.55-16, 19.)
DRadiator Grille Removal and Installation (Refer to GROUP 51.)
DAir Cleaner Removal and Installation (Refer to GROUP 15.)
1
23
- Pipe
coupling
O ring
A/C compressor oil: SUN PAG 56
2, 3, 4, 5, 6
6
513±1 N·m
Low - pressure side
service valve
O ring
6
12±2 N·m 4.9±0.9 N·m
High - pressure side
service valve
4.9±0.9
N·m
4
12±2 N·m
12±2 N·m
Removal steps
1. Dual pressure switch
AA"2. Flexible discharge hose
AA"3. Flexible suction hoseAA"4. Suction pipe
AA"5. Liquid pipe A
AA"6. Liquid pipe B
REMOVAL SERVICE POINTS
AA"REMOVAL OF HOSES AND PIPES
To prevent the entry of dust or other foreign bodies, plug
the condenser, compressor, and expansion valve nipples.
Caution
As the compressor oil and receiver are highly moisture
absorbent, use a non-porous material to plug the hose
and nipples.