2006 MITSUBISHI LANCER IX throttle

WATER HOSE AND WATER PIPE
ENGINE COOLING14-29
WATER HOSE AND WATER PIPE
REMOVAL AND INSTALLATION <4G1>M1141003300415
Pre-removal and Post-installation Operation
•Under Cover Removal and Installation
•Engine Coolant Draining and Supplying (Refer to P.14-21).
•Air Cleaner Assembly Removal and Installation (Refer to
GROUP 15 P.15-3).
•Thermostat Removal and Installation (Refer to P.14-24).
AC203411
1
2 3
4
5
6
7
8
10
9
13 ± 2 N·m
23 ± 4 N·m
13 ± 2 N·m
N
N
AC
1112
13
N
Removal steps
1.Water temperature sensor unit
connector
2.Water temperature gauge unit
connector
3.Control wiring harness and harness
bracket
<>>>B<<4.Radiator upper hose connection
5.Throttle body water feed hose
6.Thermostat case assembly
7.Thermostat case gasket
>>A<<8.Cooling water line O-ring
9.Control wiring harness clamp
10.Throttle body water return hose
11 .Heater water hose connection
12.Water pump inlet pipe
>>A<<13.Cooling water line O-ring
REMOV
A L SER VICE POINT
<> RADIAT OR UPPER HOSE DISCON-
NECTION
AC200641AC
Mating marks
After making matin g ma rks on the radia t or upp er
hose
and h o se clamp, disconnect the radia t or upp er
hose
.

WATER HOSE AND WATER PIPE
ENGINE COOLING14-31
REMOVAL AND INSTALLATION <4G6>
M1141003300426
Pre-removal and Post-installation Operation
•Engine Coolant Draining and Supplying (Refer to P.14-21).
•Air Cleaner Assembly Removal and Installation (Refer to
GROUP 15 P.15-3).
•Thermostat Removal and Installation (Refer to P.14-24).
AC303471
1
2
3
4
5 6
7
8
9
9
13 ± 2 N·m
23 ± 4 N·m
13 ± 2 N·m
N
N
AB
2
Sealant: Mitsubishi Genuine Part No. MD970389 or equivalent
Ø3 mm
Ø3 mm
5
Removal steps
<>>>C<<1.Radiator upper hose connection
>>B<<2.Cooling water outlet hose fitting
3.Throttle body water return hose
4.Throttle body water feed hose
>>B<<5.Thermostat case assembly
6.Heater water hose connection
7.Control wiring harness clamp
8.Water pump inlet pipe
>>A<<9.Cooling water line O-ring
Removal steps (Continued)

WATER HOSE AND WATER PIPE
ENGINE COOLING14-32
REMOVAL SERVICE POINT
<> RADIATOR UPPER HOSE DISCON-
NECTION
AC200641AC
Mating marks
After making matin g ma rks on the radia t or upp er
hose
and ho se clamp, disconnect the radia t or upp er
hose
.
INST ALLA T ION SER VICE POINT S
>>A< < COOLING W A TE R LINE O-RING
INST
ALLA TION
AC200644AC
O-ring
Water inlet pipe
Water pump or thermostat case
CAUTION
Do not allow engine oil or other grease to adhere
to the cooling water line O-ring
Insert the cooling water line O-ring to the water pump
water inlet pipe, and coat the outer portion of the
cooling water line O-ring with water or engine cool
-
ant.
>>B<< THERMOSTAT CASE
ASSEMBLY/COOLING WATER OUTLET
HOSE FITTING INSTALLATION
1. Use a gasket scraper or wire brush to completely
eliminate all gasket material on the gasket
mounting surface.
2. Apply a bead of the specified sealant.
Specified Sealant: MITSUBISHI GENUINE
PART No.MD970389 or equivalent
3. With the sealant still wet (within 15 minutes after the sealant is applied), install the thermostat case
assembly or cooling water outlet hose fitting. Do
not apply the sealant in an area more than the
required.
>>C<< RADIATOR UPPER HOSE
CONNECTION
AC200642
Mating marks
Projection
Cooling water outlet
hose fitting
AJ
Radiator upper
hose
1. Insert radiator upper hose as far as the projection
of the cooling water outlet hose fitting.
2. Align the mating marks on the radiator upper hose and hose clamp, and then connect the radiator
upper hose.
INSPECTIONM1141003400296
WATER PUMP IN LET PIPE AND
THROTTLE BODY WATER HOSES
CHECK
Check the water pipe and hoses for cracks, damage
and clogs. Replace them if necessary.

AC303619
4.0 ± 1.0 N·m
4.0 ± 1.0 N·m10*
9* 4
1* 5
11
12 ± 1 N·m 9.0 ± 1.0 N·m
9.0 ± 1.0 N·m
AB
12 ± 1 N·m
Clamp
8*
3*
<4G6>
6
7
N
2
8.8 ± 1.0 N·m
Removal steps
1.Air cleaner intake duct
2.Air cleaner air flow sensor connector
<4G6>
3.Air cleaner assembly <4G1> or Air
cleaner and air cleaner air flow sensor
assembly <4G6>
4.Rocker cover breather hose
connection
5.Air cleaner to throttle body duct
6.Air cleaner air flow sensor <4G6>
7.Air cleaner air flow sensor gasket
<4G6>
8.Air cleaner cover
9.Air cleaner element
10.Air cleaner body assembly
11 .Air cleaner bracket
AIR CLEA NER
INTAKE AN D EXHAU ST15-4
Removal steps (Continued)

INLET MANIFOLD
INTAKE AND EXHAUST15-5
INLET MANIFOLD
REMOVAL AND INSTALLATION <4G1>M1151003000749
Pre-removal Operation
•Fuel Line Pressure Reduction (Refer to GROUP 13A -
On-vehicle Service
P.13A-372).
•Engine Coolant Draining (Refer to GROUP 14 - On-vehi-
cle Service P.14-21).
•Strut Tower Bar Removal (Refer to GROUP 42 P.42-9).
•Throttle Body Assembly Re moval (Refer to GROUP 13A
P.13A-383).
•Fuel Delivery Pipe and Fuel Injector Assembly Removal
(Refer to GROUP 13A
P.13A-381).
Post-installation Operation
•Fuel Delivery Pipe and Fuel Injector Assembly Installation
(Refer to GROUP 13A
P.13A-381).
•Throttle Body Assembly Inst allation (Refer to GROUP
13A
P.13A-383).
•Strut Tower Bar Installati on (Refer to GROUP 42 P.42-9).
•Engine Coolant Supplying (Refer to GROUP 14 - On-vehi-
cle Service P.14-21).
•Accelerator Cable Adjustment (Refer to GROUP 17 -
On-vehicle Service
P.17-2).
•Fuel Leak Check
AC303642AB
15
36
5
4 12
10
7
1
2
11
9 13
14
21 ± 4 N·m
9.0 ± 1.0 N·m
9.0 ± 1.0 N·m
18 ± 2 N·m
18 ± 2 N·m 18 ± 2 N·m
5.0 ± 1.0 N·m
31 ± 3 N·m
49 ± 9 N·m
N
N
N
8
Removal steps
1.Inlet manifold absolute pressure sensor
2.Engine control pressure sensor O-ring
3.Engine control detonation sensor
connector
4.T/M housing front lower cover stay (L.H.)
5.Battery wiring harness clamp connection
6.Inlet manifold stay
7.Brake booster vacuum hose connection
8.Emission control equip hose connection
9.Fuel vapour control hose connection
10.Inlet manifold stay
11 .Inlet manifold
12.Inlet manifold gasket
13.EGR valve
14.EGR valve gasket
15.Emission vacuum hose & pipe and
emission solenoid valve assembly
Removal steps (Continued)

INLET MANIFOLD
INTAKE AND EXHAUST15-6
REMOVAL AND INSTALLATION <4G6>
M1151003001236
Pre-removal Operation
•Fuel Line Pressure Reduction (Refer to GROUP 13A -
On-vehicle Service P.13B-325).
•Engine Coolant Draining (Refer to GROUP 14 - On-vehi-cle Service P.14-21).
•Strut Tower Bar Removal (Refer to GROUP 42 P.42-9).
•Throttle Body Assembly Re moval (Refer to GROUP 13B
P.13B-335).
•Fuel Delivery Pipe and Fuel Injector Assembly Removal
(Refer to GROUP 13B
P.13B-333).
Post-installation Operation
•Fuel Delivery Pipe and Fuel Injector Assembly Installation
(Refer to GROUP 13B P.13B-333).
•Throttle Body Assembly Inst allation (Refer to GROUP
13B P.13B-335).
•Strut Tower Bar Installati on (Refer to GROUP 42 P.42-9).
•Engine Coolant Supplying (Refer to GROUP 14 - On-vehi-
cle Service P.14-21).
•Accelerator Cable Adjustment (Refer to GROUP 17 -
On-vehicle Service
P.17-2).
•Fuel Leak Check
AC303657
9.0 ± 1.0 N·m11 ± 1 N·m
20 ± 2 N·m 31 ± 3 N·m
36 ± 6 N·m
20 ± 2 N·m
20 ± 2 N·m
36 ± 6 N·m
20 ± 2 N·m
11
9
10
2
12
N14
13N
AB
5.0 ± 1.0 N·m
3
1
11 ± 1 N·m
4
N
13 ± 1 N·m
5
6
(Engine oil)
7
8
Removal steps
1.Emission control equip hose
connector
2.Brake booster vacuum hose
connection
3.Earth cable connection
4.Engine control detonation sensor
connector
5.Engine oil level gauge and guide
assembly
6.Engine oil filler O-ring
7.Emission vacuum hose connection
Removal steps (Continued)

ENGINE CONTROL
ENGINE AND EMISSION CONTROL17-3
ACCELERATOR CABLE AND PEDAL
REMOVAL AND INSTALLATION
M1171001200341
Post-installation Operation
Adjusting the Accelerator Cable (Refer to P.17-2).
Y1059AU
Y1060AU
AC304070
N
4
5 7 8
10
11
N12
13
AB
1
2 3
5.0 ± 1.0 N·m
6
12 ± 2 N·m9
7
1
2
3
5.0 ± 1.0 N·m


N
4
5
7
8
10
11
N12
13
6
12 ± 2 N·m
9
7
Accelerator cable assembly
removal steps

1.Inner cable connection (Accelerator
pedal side)
2.Inner cable connection (Throttle body
side)
3.Accelerator cable assembly
Accelerator pedal assembly
removal steps

1.Inner cable connection (Accelerator
pedal side)
4.Accelerator pedal assembly
5.Accelerator control equip nut
6.Accelerator pedal arm and
accelerator pedal pad assembly

EMISSION CONTROL
ENGINE AND EMISSION CONTROL17-7
VACUUM CIRCUIT DIAGRAM
M1173007100263
AK300765
From
air
cleaner
To
combustion
chamber Throttle body
B
R
AB
Intake manifold
Y
G
G G R
L
Fuel
pressure
regulator
EGR
valve EGR
control
solenoid
valve
Purge
control
solenoid
valveCanister
Vacuum hose colour
B: Black
G: Green
R: Red
Y: Yellow
L: Blue
<4G1>
AK300766
From
air
cleaner
To
combustion
chamber Throttle body
B
B
AB
Intake manifold
Y
R
G W
L
Fuel
pressure
regulator
EGR
valveEGR
control
solenoid
valve
Purge
control
solenoid
valveCanister
Vacuum hose colour
B: Black
G: Green
R: Red
W: White
Y: Yellow
L: Blue
<4G6>
B
V ACUUM HOSE CHECK
M1 173 0073 0015 9
1.Using th e pip i ng d i agra m as a gu ide, check to be
sure th at the vacuum h o ses are correctly
connected.
2. Check t he co nnection cond itio n of th e vacuum
ho s e s, (re mo v e d, l o os e , et c . ) an d c h e c k t o b e
sure th at there are no bends or da mage .