Mitsubishi Lancer. Manual — part 268
GENERAL INFORMATION
INTAKE AND EXHAUST
15-2
GENERAL INFORMATION
M1151000100402
The exhaust pipe is divided into three parts.
SERVICE SPECIFICATION
M1151000300428
Item
Standard value
Limit
Manifold distortion of the installation surface mm
0.15 or less
0.20
SPECIAL TOOL
M1151000600399
Tool
Number
Name
Use
MD998770
Oxygen sensor wrench
Removal and installation of
engine control oxygen sensor
AIR CLEANER
INTAKE AND EXHAUST
15-3
AIR CLEANER
REMOVAL AND INSTALLATION
M1151002100486
CAUTION
Parts marked by * are made of recycled-paper mixed plastic material, so observe the following pre-
cautions.
• Avoid any shock or load to these parts when removing and installing them.
• When installing, securely set the air cleaner cover clamp to the air cleaner body.
NOTE: Parts marked by * are made of recycled-paper mixed plastic material. Dispose of according to state
and local laws.
AC303618
4.0 ± 1.0 N·m
4.0 ± 1.0 N·m
10*
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*
<4G1>
AC303619
4.0 ± 1.0 N·m
4.0 ± 1.0 N·m
10*
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 CLEANER
INTAKE AND EXHAUST
15-4
Removal steps (Continued)
INLET MANIFOLD
INTAKE AND EXHAUST
15-5
INLET MANIFOLD
REMOVAL AND INSTALLATION <4G1>
M1151003000749
Pre-removal Operation
• Fuel Line Pressure Reduction (Refer to GROUP 13A -
On-vehicle Service
).
• Engine Coolant Draining (Refer to GROUP 14 - On-vehi-
).
• Strut Tower Bar Removal (Refer to GROUP 42
).
• Throttle Body Assembly Removal (Refer to GROUP 13A
).
• Fuel Delivery Pipe and Fuel Injector Assembly Removal
(Refer to GROUP 13A
).
Post-installation Operation
• Fuel Delivery Pipe and Fuel Injector Assembly Installation
(Refer to GROUP 13A
).
• Throttle Body Assembly Installation (Refer to GROUP
• Strut Tower Bar Installation (Refer to GROUP 42
).
• Engine Coolant Supplying (Refer to GROUP 14 - On-vehi-
).
• Accelerator Cable Adjustment (Refer to GROUP 17 -
).
• Fuel Leak Check
AC303642AB
15
3
6
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)
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