2006 MITSUBISHI LANCER IX ABS

GENERAL INFORMATION
ENGINE COOLING14-2
GENERAL INFORMATION
M1141000100371
The cooling system is designed to keep every part of
the engine at appropriate temperature in whatever
condition the engine may be operated. The cooling
method is of the water-cooled, pressure forced circu
-
lation type in which the water pump pressurizes cool-
ant and circulates it throughout the engine. If the
coolant temperature exceeds the prescribed temper
-
ature, the thermostat opens to circulate the coolant
through the radiator as well so that the heat
absorbed by the coolant may be radiated into the air.
The water pump is of the centrifugal type and is
driven by the alternator drive belt from the crank
-
shaft. The radiator is the corrugated fin, down flow
type.
ItemSpecification
RadiatorPerformance kJ/h4G13Standard vehicles137,720
Vehicles with capacity up radiator
(option)161,288
4G18Standard vehicles161,288
Vehicles with capacity up radiator
(option)181,800
4G63181,800
A/T oil coolerPerformance kJ/h5,651
SERVICE SPECIFICATIONS
M1141000300687
ItemStandard valueLimit
Fan controller VA/C OFF1 or less-
A/C ONRepeat
8.2 ± 0.7
System voltage ± 2.6
-
High-pressure valve opening pressure of radiator cap kPa93 − 123Minimum 83
Range of coolant antifreeze concentration of radiator %30 − 60-
ThermostatValve opening temperature of
thermostat
°C
4G188 ± 1.5-
4G682 ± 1.5-
Full-opening temperature of
thermostat
°C
4G1100-
4G695-
Valve lift mm8.5 or more-

AC301429
1
2 36
7
13 ± 2 N·m
AD
5
<4G6>
Removal steps
1.Water temperature gauge unit
connector <4G6>
2.Water temperature sensor unit
connector <4G6>
<>>B<<3.Radiator lower hose connection
4.Engine control oxygen sensor
connector and connector bracket
<4G1>
5.Control wiring harness clip <4G6>
6.Cooling water inlet hose fitting
>>A<<7.Thermostat
THERMOST
A T
ENGINE COOLING14-25
REMOV A L SER V ICE POINT
<> RADIAT OR LOW E R HOSE DIS-
CONNECTION
AC200641AC
Mating marks
Make mating marks on the rad i ator lower ho se an d
the hose clamp. Disconn
ect t he radiator lower hose.
INSTALLA T ION SER VICE POINTS
>>A<< THERMOSTA T INST ALLA TION
CAUTION
Make absolutely sure that no oil adheres to the
rubber ring of the thermostat. Also do not fold or
scratch the rubber ring during installation.
AC000279
Jiggle valve
Rubber ring
AB
Install the thermostat so that the jiggle valve is facing
straight up. Be careful not to fold or scratch the rub
-
ber ring.

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)

EMISSION CONTROL
ENGINE AND EMISSION CONTROL17-10
SYSTEM DIAGRAM
AK204367AC
Throttle body
Canister
From
fuel
tank
OFF
ON Purge
control
solenoid
valve
Control
relay
Battery Engine-ECU <4G1-M/T, 4G6>,
Engine-A/T-ECU <4G1-A/T>
Air flow sensor <4G6>Engine coolant
temperature sensor
Intake air
temperature sensor
Barometric pressure
sensor <4G6>
Manifold absolute pressure
(MAP) sensor <4G1>
COMPONENT LOCA
TION (EV A PORA TIVE
EMISSION CONTROL SYSTEM)
M1173 0075 0021 6
AK300769
<4G1>
AB
Purge control
solenoid valve
AK300770
<4G6>
AB
Purge control
solenoid valve
PURGE CONTROL SYSTEM CHECK
M1173 0014 0029 9
AK300771
<4G1>
AB
Plug
Vacuum hose
AK300772
<4G6>
AB
Plug
Vacuum hose
1.Disco nnect the vacu um h o se (re d str i pe) fro m
th rottle body and conne ct it to a h and vacu um
pu m p .

EMISSION CONTROL
ENGINE AND EMISSION CONTROL17-13
SYSTEM DIAGRAM
AK300775
Manifold absolute
pressure (MAP) sensor
Engine-ECU ,
Engine-A/T-ECU
Engine coolant
temperature sensor
Crank angle sensor
EGR
control
solenoid
valve
EGR valve OFF
ON Control
relay
Battery
AB
<4G1>

GENERAL INFORMATION
FRONT AXLE26-2
GENERAL INFORMATION
M1261000100648
The front axle consists of front hubs, knuckles, wheel
bearings and driveshafts, and has the following fea
-
tures:
•The wheel bearing is a double-row angular con-
tact ball bearing which incorporates the oil seals
and is highly resistant to thrust loads.
•The driveshaft incorporates BJ-TJ type constant
velocity joints with high transmission efficiency for
low vibration and noise.
•The dynamic damper has been mounted on the
driveshaft to reduce differential gear noise.
•ABS rotor for detecting the wheel speed is
press-fitted to the BJ.
NOTE: .
•TJ: Tripod Joint
•BJ: Birfield Joint
SPECIFICATIONS
Item1300, 16002000
Wheel bearingTy p eDouble-row angular contact ball bearing
Bearing (OD x ID) mm80 x 4080 x 40
DriveshaftJoint typeOuterBJBJ
InnerTJTJ
Length (joint to joint) ×
diameter mm LH 375.9 × 24 375.9 × 24
RH699 × 24 (1600-M/T),
703.2
× 23 (1300-M/T,
1600-A/T)
700 × 24 (M/T)
699 × 24 (A/T)
CONSTRUCTION DIAGRAM
AC303569
Front hub KnuckleStrut assembly
TJ (LH)
Driveshaft (LH)
Dynamic damper
BJ
Wheel bearing Driveshaft (RH)
TJ (RH)
AB
ABS rotor
Dynamic damper

FRONT AXLE HUB ASSEMBLY
FRONT AXLE26-8
FRONT AXLE HUB ASSEMBLY
REMOVAL AND INSTALLATIONM1261001700739
CAUTION
•Do not strike the ABS rotors installed to the BJ outer race of driveshaft against other parts when
removing or installing the driveshaft. Otherwise the ABS rotors will be damaged.
•
Post-installation Operation
•Check the dust cover for cracks or damage by pushing it
with your finger.
AC209505
N
N
N
5
4
3
1
8
10
9
2
7
6
167 ± 9 N·m 25 ± 5 N·m
108 ± 10 N·m 245 ± 29 N·m
100 ± 10 N·m
AC
7 7
11 12
13
Removal steps
1. Front ABS sensor
<> 2. Caliper assembly
<> 3. Brake disc
<>>>B<<4. Driveshaft nut
>>B<<5. Washer
>>A<<6.Self-locking nut (stabilizer bar
connection)
>>A<<7.Stabilizer rubber
8.Collar
9. Lower arm connecting bolt
<> 10. Self-locking nut (tie rod end
connection)
<> 11 . Driveshaft
12.Nut (hub and knuckle to strut
connection)
13.Hub and knuckle
Be careful not to strike the pole piece at the tip of the front ABS sensor with tools during servicing
work.
Removal steps (Continued)