2006 MITSUBISHI LANCER control

RADIATOR
ENGINE COOLING14-35
INSTALLATION SERVICE POINT
>>A<< RADIATOR LOWER HOSE/RADIA-
TOR UPPER HOSE CONNECTION
AC200642
Mating marks
Projection
Cooling water hose fitting
or thermostat case assembly
AK
Radiator hose
1.In sert ra diato r lower h o se as fa r as th e projection
o f the cooling wate r inlet hose fit t ing.
2.In sert radia t or up per h o se as far a s t he pro j ection
o f the th ermost at ca se asse mbly .
3.Align th e ma ting marks on the rad i ator hose and
h o se clamp, an d then conn ect the radiator h o se.
REMOVA L AND INST ALLA TION <4G6>
M11 4100 1501 17 1
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).
AC504783
1
12 ± 2 N·m
10
2
3
4
5
6
7
8
9
9
10
11 13
15
18
16
17
12
AB
5.4 ± 0.4 N·m
Radiator removal steps
1.Drain plug
2.Radiator cap
3.Radiator condenser tank hose
4.Radiator condenser tank assembly
<>>>A<<5.Radiator upper hose
<>>>A<<6.Radiator lower hose
7.Cooling fan motor drive control unit
connector
8.T/M oil cooler line hose connection

9.Radiator support upper insulator
•Radiator and cooling fan motor &
shroud assembly
10.Radiator support lower insulator
11 .T/M oil cooler line hose
Radiator removal steps

GENERAL INFORMATION
INTAKE AND EXHAUST15-2
GENERAL INFORMATION
M1151000100402
The exhaust pipe is divided into three parts.
SERVICE SPECIFICATION
M1151000300428
ItemStandard valueLimit
Manifold distortion of the installation surface mm0.15 or less0.20
SPECIAL TOOL
M1151000600399
ToolNumberNameUse
MD998770Oxygen sensor wrenchRemoval and installation of
engine control oxygen sensor

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)

Removal steps
1.Front exhaust pipe connection
2.Exhaust pipe gasket
<>>>A<<3.Engine control oxygen sensor (front)
4.Engine oil level gauge and guide
assembly
5.Engine oil filler O-ring
6.Exhaust manifold cover
7.Exhaust manifold bracket
8.Exhaust manifold
9.Exhaust manifold gasket
EXHAUST MANIFOLD
INTAKE AND EXHAUST15-8
REMOVAL SERVICE POINT
<> ENGINE CONTROL OXYGEN SEN-
SOR (FRONT) REMOVAL
AC212566AC
MD998770
Engine control
oxygen sensor
(front)
Use spe c ia l tool oxyg en sen s or wrench (MD9987 70)
to remove t
he eng ine contro l oxygen sen s or (fro nt).
INSTALLA T ION SER VICE POINT
>>A<< ENGINE CONT ROL OXYGEN SEN-
SOR (FRONT) INSTALLA TION
AC212566AC
MD998770
Engine control
oxygen sensor
(front)
Use spe c ia l tool oxyg en sen s or wrench (MD9987 70)
to inst
all the eng ine contro l oxyge n sen s or (f ront).

EXHAUST MANIFOLD
INTAKE AND EXHAUST15-9
REMOVAL AND INSTALLATION <4G6>
M1151003300579
Pre-removal and Post-installation Operation
Under cover Removal and Installation
AC30368050 ± 10 N·m
44 ± 5 N·m
35 ± 6 N·m14 ± 1 N·m
14 ± 1 N·m
49 ± 5 N·m 29 ± 3 N·m
29 ± 3 N·m
N
3
4
1 2
5
N
8 944 ± 5 N·m
AB
1049 ± 5 N·m
6
7
9.0 ± 2.0 N·m 49 ± 9 N·m
Removal steps
1.Front exhaust pipe connection
2.Exhaust pipe gasket
<>>>A<<3.Engine control oxygen sensor (front)
4.Exhaust manifold cover
5.Exhaust manifold bracket
6.Starter cover
7.Starter cover bracket
8.Engine hanger
9.Exhaust manifold
10.Exhaust manifold gasket
Removal steps (Continued)

EXHAUST PIPE AND MAIN MUFFLER
INTAKE AND EXHAUST15-10
REMOVAL SERVICE POINT
<> ENGINE CONTROL OXYGEN SEN-
SOR (FRONT) REMOVAL
AC212566AC
MD998770
Engine control
oxygen sensor
(front)
Use spe c ia l tool oxyg en sen s or wrench (MD9987 70)
to remove t
he eng ine contro l oxygen sen s or (fro nt).
INSTALLA T ION SER VICE POINT
>>A<< ENGINE CONT ROL OXYGEN SEN-
SOR (FRONT) INSTALLA TION
AC212566AC
MD998770
Engine control
oxygen sensor
(front)
Use spe c ia l tool oxyg en sen s or wrench (MD9987 70)
to inst
all the eng ine contro l oxyge n sen s or (f ront).
INSPECTIONM1151 0034 0054 3
Chec k the fo llowing point s; rep l ace the p a rt if a p r ob-
lem is found.
Exhaust Manifold Check
1.Check f o r damage o r cracking of a n y p a rt.
2.Using a straight e dge an d a fee l er ga uge, check
fo r distortio n of th e cylin der he ad in st allation
surface.
St a ndard val ue: 0.15 mm or les s
Limit: 0.20 mm
EXHAUST PIPE AND MAI N MUFFLER
REMOVA L AND INST ALLA TION
M1151 0087 0096 9
AC303694AC
1
3
50 ± 10 N·m
2
7
N
N
45
8 4
N9
10
59 ± 10 N·m
45 ± 5 N·m
13 ± 2 N·m
45 ± 5 N·m
13 ± 2 N·m
10
<4G1>

AC303695AC
1
3
50 ± 10 N·m
2
7
N
N
45
8 4
N9
10
59 ± 10 N·m
45 ± 5 N·m
13 ± 2 N·m
45 ± 5 N·m
13 ± 2 N·m
10
<4G6-M/T>
AC504798AB
<4G6-A/T> 1
2
3N
4
7N8
N9
10
13 ± 2 N·m
13 ± 2 N·m
45 ± 5 N·m
59 ± 10 N·m
6N
10
4
50 ± 10 N·m
13 ± 2 N·m
13 ± 2 N·m
50 ± 10 N·m
Exhaust main muffler removal
steps

1.Exhaust main muffler
3.Exhaust pipe gasket
4.Exhaust muffler hanger
Centre exhaust pipe removal
steps

2.Centre exhaust pipe
3.Exhaust pipe gasket
6.Exhaust pipe gasket <4G6-A/T>
8.Exhaust pipe gasket <4G1,
4G6-M/T>
Front exhaust pipe removal
steps

<>>>A<<5.Engine control oxygen sensor
(rear) <4G1, 4G6-M/T>
7.Front exhaust pipe
8.Exhaust pipe gasket
9.Exhaust pipe gasket
10.Exhaust muffler hanger
EX HAUS T PIPE AND MAIN MU FFLER
INTAKE AN D EXHAU ST15-11