2005 MITSUBISHI LANCER front

GROUP INDEX
00General . . . . . . . . . . . . . . . . . . . . . . . .
11Engine. . . . . . . . . . . . . . . . . . . . . . . . .
12Engine Lubrication . . . . . . . . . . . . . .
13Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . .
14Engine Cooling . . . . . . . . . . . . . . . . .
15Intake and Exhaust . . . . . . . . . . . . . .
16Engine Electrical . . . . . . . . . . . . . . . .
17Engine and Emission Control . . . . .
21Clutch . . . . . . . . . . . . . . . . . . . . . . . . .
22Manual Transmission . . . . . . . . . . . .
23Automatic Transmission. . . . . . . . . .
26Front Axle . . . . . . . . . . . . . . . . . . . . . .
27Rear Axle . . . . . . . . . . . . . . . . . . . . . .
31Wheel and Tyre . . . . . . . . . . . . . . . . .
32Power Plant Mount . . . . . . . . . . . . . .
33Front Suspension . . . . . . . . . . . . . . .
34Rear Suspension . . . . . . . . . . . . . . . .
35Service Brakes . . . . . . . . . . . . . . . . . .
36Parking Brakes . . . . . . . . . . . . . . . . .
37Power Steering . . . . . . . . . . . . . . . . .
42Body . . . . . . . . . . . . . . . . . . . . . . . . . .
51Exterior . . . . . . . . . . . . . . . . . . . . . . . .
52 . . . . . . . . . .
54Chassis Electrical . . . . . . . . . . . . . . .
55 . . . . . . .
70Component Locations. . . . . . . . . . . .
80Configration Diagrams . . . . . . . . . . .
90Circuit Diagrams . . . . . . . . . . . . . . . .

LANCER /
LANCER WAGON
WORKSHOP MANUAL
FOREWORD
This Workshop manual contains procedures for
service mechanics, including removal, disassembly,
inspection, adjustment, reassembly and installation.
Use the following manuals in combination with this
manual as required.
TECHNICAL INFORMATION MANUAL
PYME0302
PYME0302-A
WORKSHOP MANUAL
CHASSIS GROUP PWME0302
BODY REPAIR MANUAL
PBME0302
PBME0302-A
PARTS CATALOGUE
B606K005A_
All information, illustrations and product descriptions
contained in this manual are current as at the time of
publication. We, however, reserve the right to make
changes at any time without prior notice or obligation.
Mitsubishi Motors Corporation May 2004
Heater, Air Conditioner and
Ventilation Interior and Supplemental
Restraint System (SRS)

WARNINGS REGARDING SERVICING OF SUPPLEMENTAL
RESTRAINT SYSTEM (SRS) EQUIPPED VEHICLES
(1) Improper service or maintenance of any component of the SRS or any SRS-related component,
can lead to personal injury or death to service personnel (from inadvertent firing of the air bag)
or to the driver and passenger (from rendering the SRS inoperative).
(2) The SRS components and seat belt with pretensioner should not be subjected to heat, so
remove the SRS-ECU, driver’s and front passenger’s air bag modules, clock spring, side air bag
modules, and seat belt -pre-tensioner before drying or baking the vehicle after painting.
• SRS-ECU, air bag module and clock spring 93°C or more
• Seat belt with pre-tensioner: 90°C or more
(3) Service or maintenance of any SRS component or SRS-related component must be performed
only at an authorized MITSUBISHI dealer.
(4) MITSUBISHI dealer personnel must thoroughly review this Manual, and especially its GROUP
52B - Supplemental Restraint System (SRS), before beginning any service or maintenance of
any component of the SRS or any SRS-related component.
NOTE
Section titles with asterisks (*) in the table of contents in each group indicate operations requiring warnings.

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-389).
•Engine Coolant Draining (Refer to GROUP 14 -
On-vehicle Service P.14-22).
•Strut Tower Bar Removal (Refer to GROUP 42 P.42-9).
•Throttle Body Assembly Removal (Refer to GROUP 13A
P.13A-400).
•Fuel Delivery Pipe and Fuel Injector Assembly Removal
(Refer to GROUP 13A P.13A-398).Post-installation Operation
•Fuel Delivery Pipe and Fuel Injector Assembly Installation
(Refer to GROUP 13A P.13A-398).
•Throttle Body Assembly Installation (Refer to GROUP
13A P.13A-400).
•Strut Tower Bar Installation (Refer to GROUP 42 P.42-9).
•Engine Coolant Supplying (Refer to GROUP 14 -
On-vehicle Service P.14-22).
•Accelerator Cable Adjustment (Refer to GROUP 17 -
On-vehicle Service P.17-2).
•Fuel Leak Check
AC303642AB
15
3
6
5
412 10 71
2
11
913
14
21 ± 4 N·m
9.0 ± 1.0 N·m
9.0 ± 1.0 N·m
18 ± 2 N·m
18 ± 2 N·m18 ± 2 N·m5.0 ± 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
connection8. 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)

EXHAUST MANIFOLD
INTAKE AND EXHAUST15-8
REMOVAL SERVICE POINT
<> ENGINE CONTROL OXYGEN
SENSOR (FRONT) REMOVAL
Use special tool oxygen sensor wrench (MD998770)
to remove the engine control oxygen sensor (front).
INSTALLATION SERVICE POINT
>>A<< ENGINE CONTROL OXYGEN
SENSOR (FRONT) INSTALLATION
Use special tool oxygen sensor wrench (MD998770)
to install the engine control oxygen sensor (front).
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-ring6. Exhaust manifold cover
7. Exhaust manifold bracket
8. Exhaust manifold
9. Exhaust manifold gasketRemoval steps (Continued)
AC212566AC
MD998770
Engine control
oxygen sensor
(front)
AC212566AC
MD998770
Engine control
oxygen sensor
(front)

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·m35 ± 6 N·m14 ± 1 N·m
14 ± 1 N·m
49 ± 5 N·m29 ± 3 N·m
29 ± 3 N·m
N
3
4
12 5
N
8944 ± 5 N·m
AB
1049 ± 5 N·m
6 7
9.0 ± 2.0 N·m49 ± 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 bracket6. Starter cover
7. Starter cover bracket
8. Engine hanger
9. Exhaust manifold
10. Exhaust manifold gasketRemoval steps (Continued)

EXHAUST MANIFOLD
INTAKE AND EXHAUST15-10
REMOVAL SERVICE POINT
<> ENGINE CONTROL OXYGEN
SENSOR (FRONT) REMOVAL
Use special tool oxygen sensor wrench (MD998770)
to remove the engine control oxygen sensor (front).
INSTALLATION SERVICE POINT
>>A<< ENGINE CONTROL OXYGEN
SENSOR (FRONT) INSTALLATION
Use special tool oxygen sensor wrench (MD998770)
to install the engine control oxygen sensor (front).
INSPECTIONM1151003400543
Check the following points; replace the part if a
problem is found.
Exhaust Manifold Check
1. Check for damage or cracking of any part.2. Using a straight edge and a feeler gauge, check
for distortion of the cylinder head installation
surface.
Standard value: 0.15 mm or less
Limit: 0.20 mm
AC212566AC
MD998770
Engine control
oxygen sensor
(front)
AC212566AC
MD998770
Engine control
oxygen sensor
(front)

EXHAUST PIPE AND MAIN MUFFLER
INTAKE AND EXHAUST15-11
EXHAUST PIPE AND MAIN MUFFLER
REMOVAL AND INSTALLATIONM1151008700301
AC303694AB
1 3
50 ± 10 N·m
2
6
N
N
45
74
N89
59 ± 10 N·m 45 ± 5 N·m13 ± 2 N·m
45 ± 5 N·m
13 ± 2 N·m
9
<4G1>
AC303695AB
1 3
50 ± 10 N·m
2
6
N
N
45
74
N89
59 ± 10 N·m 45 ± 5 N·m13 ± 2 N·m
45 ± 5 N·m
13 ± 2 N·m
9
<4G6>
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
7. Exhaust pipe gasketFront exhaust pipe removal
steps
<> >>A<<5. Engine control oxygen sensor
(rear)
6. Front exhaust pipe
7. Exhaust pipe gasket
8. Exhaust pipe gasket
9. Exhaust muffler hanger

CHARGING SYSTEM
ENGINE ELECTRICAL16-15
DISASSEMBLY AND REASSEMBLYM1161001600166
AK202845
1
234
5
6
7
8910
11 12
1314
AE
4.4 ± 1.0 N·m
3.7 ± 0.7 N·m
189 ± 19 N·m
3.7 ± 0.7 N·m
Disassembly steps
<>1. Front bracket assembly
<>2. Alternator pulley
>>B<<3. Rotor
4. Rear bearing
5. Bearing retainer
6. Front bearing
7. Front bracket
<>8. Stator
9. Plate
<> >>A<<10. Regulator assembly
11 . B r u s h
12. Rubber packing
13. Rectifier
14. Rear bracketDisassembly steps (Continued)