tow bar MITSUBISHI LANCER EVOLUTION IV 1998 Workshop Manual

ENGINE – Cylinder Head Gasket11-17
CYLINDER HEAD GASKET
REMOVAL AND INSTALLATION
Pre-removal Operation
(1) Fuel Discharge Prevention
(2) Engine Oil Removal
(3) Strut Tower Bar Removal
(4) Timing Belt Removal (Refer to P.11-21.)
(5) Thermostat Case Assembly Removal
(Refer to GROUP 14 – Water Hose Pipe.)
(6) Front Exhaust Pipe Removal (Refer to GROUP 15.)Post-installation Operation
(1) Front Exhaust Pipe Installation
(Refer to GROUP 15.)
(2) Thermostat Case Assembly Installation
(Refer to GROUP 14 – Water Hose Pipe.)
(3) Engine Oil Filling
(4) Timing Belt Installation (Refer to P.11-21.)
(5) Strut Tower Bar Installation
(6) Accelerator Cable Adjustment
O-ringDelivery pipe
Engine oil
12 – 15 {1.2 – 1.5}
5
9 {0.9}5 {0.5} 3 {0.3} 10 {1.0}
19
14
153
16
18
10
17
8
9
8
11
8
7
201
2
Unit: Nm {kgf
m}
18
6
3
13
12 4
Removal steps
1. Center cover
2. Accelerator cable connection
3. Ignition coil connector
4. Ignition coil
5. Crank angle sensor connector
6. Crank angle sensor bracket con-
nection
7. Brake booster vacuum hose con-
nection
8. Vacuum hose connection
9. TPS connector
10. ISC motor connector11. Water hose connection
12. Oxygen sensor connector
13. Injector connector
14. Cam position sensor connector
15. Coolant temperature sensor con-
nector
16. Water temperature gauge unit con-
nector
17. Control harness
D18. Fuel pipe pressure hose connection
19. Fuel return hose connection
20. Oil level gauge guide assembly

ENGINE – Engine Assembly 11- 32
ENGINE ASSEMBLY
REMOVAL AND INSTALLATION
Pre-removal Operation
(1) Fuel Discharge Prevention
(2) Hood Removal
(3) Strut Tower Bar Removal
(4) Air Hose C Removal
(Refer to GROUP 15 – Intercooler.)
(5) Radiator Assembly Removal (Refer to GROUP 14.)
(6) Under Cover Removal
(7) Front Exhaust Pipe Removal (Refer to GROUP 15.)Post-installation Operation
(1) Front Exhaust Pipe Installation
(Refer to GROUP 15.)
(2) Under Cover Installation
(3) Radiator Assembly Installation (Refer to GROUP 14.)
(4) Accelerator Cable Adjustment
(5) Air Hose C Installation (Refer to GROUP 15 – Intercooler.)
(6) Strut Tower Bar Installation
(7) Hood Installation
O-ring Delivery pipe
1
2
3
4
5
6
7 8
9
10
11
18 12
Engine oil
5 {0.5}
Unit: Nm {kgf

m}
10 – 12
{1.0 – 1.2}
17 1614 13
10
– 12
{1.0 – 1.2}
15
3 {0.3}
17
8
Removal steps1. Center cover
2. Accelerator cable
3. Brake booster vacuum hose connection
4. Vacuum hose connection
5. Throttle position sensor connector
6. Idle speed control motor connector
7. Heater hose connection
8. Ignition coil connector
9. Crank angle sensor connector
10. Oxygen sensor connector 11. Injector connector
12. Cam position sensor connector
13. Coolant temperature sensor con-
nector
14. Coolant temperature gauge unit connector
15. Vacuum pipe/hose assembly
16. Control harness
 C 17. High-pressure fuel hose connection
18. Fuel return hose connection

MPI – Throttle Body13-37
THROTTLE BODY
REMOVAL AND INSTALLATION
Pre-removal Operation
(1) Engine Coolant Draining
(2) Air Hose D Removal
(Refer to GROUP 15 – Intercooler.)
(3) Strut Tower Bar RemovalPost-installation Operation
(1) Strut Tower Bar Installation
(2) Air Hose D Installation
(Refer to GROUP 15 – Intercooler.)
(3) Engine Coolant Supplying
(4) Accelerator Cable Adjustment
34 2
61
7
19 {1.9}
5
Unit: Nm {kgf
m}
5 {0.5}
Removal steps
1. Accelerator cable connection
2. Throttle position sensor connector
3. Idle speed control servo connector
4. Vacuum hose connection5. Water hose connection
6. Throttle body
A7. Throttle body gasket
INSTALLATION SERVICE POINT
ATHROTTLE BODY GASKET INSTALLATION
Place the gasket so that the projecting part is positioned
as shown in the illustration, and then install it between the
intake manifold and the throttle body.
Towards front
of vehicle
Up

INTAKE AND EXHAUST – Intake Manifold15-9
INTAKE MANIFOLD
REMOVAL AND INSTALLATION
Pre-removal Operation
(1) Fuel Discharge Prevention
(2) Throttle Body Removal (Refer to GROUP 13.)
(3) Front Exhaust Pipe Removal (Refer to P.15-14.)
(4) Air Control Valve Bracket Removal (Refer to P.15-8.)
(5) Strut Tower Bar RemovalPost-installation Operation
(1) Strut Tower Bar Installation
(2) Air Control Valve Bracket Installation
(Refer to P.15-8.)
(3) Front Exhaust Pipe Installation (Refer to P.15-14.)
(4) Throttle Body Installation (Refer to GROUP 13.)
O-ring
Unit: Nm {kgf
m}
15
Engine oil
3 {0.3} 10 – 13 {1.0 – 1.3}
10 – 12
{1.0 – 1.2}
12 – 15 {1.2 – 1.5}
35 {3.6}
9 {0.9}30 {3.1}35 {3.6}20 {2.0}22 {2.2}20 {2.0}
14 14
167
5
17
1521
3
4 6
7 7
19
20
18 8
9 12
1011
13
Removal steps
1. Center cover
2. Ignition coil connector connection
3. Oxygen sensor connector connec-
tion
4. Crank angle sensor connector con-
nection
5. Injector connector connection
6. PCV hose
7. Vacuum hose connection
8. Brake booster vacuum hose con-
nection
9. Vacuum tank, solenoid valve, and
vacuum hose assembly10. Intake manifold stay
11. Oil level gauge guide assembly
12. Vacuum hose and pipe mounting
bolt
13. Fuel return hose connection
A14. Fuel high pressure hose connection
A15. Delivery pipe, injector, and pres-
sure regulator assembly
16. Insulator
17. Insulator
18. Alternator brace stay
19. Intake manifold
20. Intake manifold gasket

ENGINE ELECTRICAL – Charging System16-2
CHARGING SYSTEM
ALTERNATOR
REMOVAL AND INSTALLATION
Pre-removal Operation
(1) Under Cover Removal
(2) Engine Mount Removal
(3) Strut Tower Bar RemovalPost-installation Operation
(1) Strut Tower Bar Installation
(2) Engine Mount Installation
(3) Under Cover Installation
(4) Drive Belt Tension Adjustment
(Refer to GROUP 11 – On-vehicle Service.)
Unit: Nm {kgf
m}
44 {4.5}
7 3
2
6
15 4
24 {2.4} 22 {2.2} 9 {0.9}12 – 15
{1.2 – 1.5}10 – 13
{1.0 – 1.3}
12 {1.2}
Removal steps

A1. Drive belt (Power steering, A/C)

B2. Delivery pipe, injector and pressure
regulator assembly
3. Oil level gauge guide4. Pressure hose connection

C5. Alternator
6. Water pump pulley
7. Alternator brace

FRONT SUSPENSION – Strut Assembly33A-4
STRUT ASSEMBLY
REMOVAL AND INSTALLATION
Post-installation Operation
Front Wheel Alignment Adjustment
(Refer to P.33A-3.)
12 3
4
5
6 7
Unit: Nm {kgfm}
44 {4.5}
108 – 127
{11.0 – 13.0}
Removal steps
1. Brake hose clamp
2. Front speed sensor bracket
<Vehicles with ABS>
3. Flange nut4. Strut tower bar
5. Plain washer
A6. Bolts
7. Strut assembly
REMOVAL SERVICE POINT
ABOLTS REMOVAL
(1) Suspend the lower arm from the vehicle with wire.
(2) Remove the strut and knuckle connection.

REAR SUSPENSION – Stabilizer Bar34-15
INSTALLATION SERVICE POINT
ASTABILIZER BAR / BUSHING / STABILIZER BAR
BRACKET INSTALLATION
Position the stabilizer bar such that the identification mark
may protrude toward the vehicle center as shown in the figure,
and tighten first the stabilizer bar bracket mounting bolt 1
then the mounting bolt 2.
INSPECTION
1. STABILIZER LINK BALL JOINT TURNING TORQUE
CHECK
(1) After shaking the ball joint stud several times, install the
nut to the stud and use the special tool to measure the
turning torque of the ball joint.
Standard value: 1.7 – 3.1 Nm {17 – 32 kgf
cm}
(2) When the measured value exceeds the standard value,
replace the stabilizer link.
(3) When the measured value is lower than the standard
value, check that the ball joint turns smoothly without
excessive play. If so, it is possible to use that ball joint.
2. STABILIZER LINK BALL JOINT DUST COVER
CHECK
(1) Check the dust cover for cracks or damage by pushing
it with finger.
(2) If the dust cover is cracked or damaged, replace the
stabilizer link.
NOTE
Cracks or damage of the dust cover may cause damage
of the ball joint. When it is damaged during service work,
replace the dust cover.
Approx. 10 mm
2
2
1
MB990326

CHASSIS ELECTRICAL – Combination MetersCHASSIS ELECTRICAL – Combination Meters54-27
ON-VEHICLE SERVICE
SPEEDOMETER CHECK
1. Adjust the pressure of the tyres to the specified level.
2. Set the vehicle onto a speedometer tester and use wheel
chocks to hold the rear wheels.
3. Pull the parking brake lever firmly.
4. To prevent the front wheel from moving from side to side,
attach tension bars to the tie-down hook, and secure
both ends to anchor plates.
5. To prevent the vehicles from starting, attach a chain or
wire to the rear towing hook, and secure the other end
of the chain or wire firmly to an unmovable body.
6. Check if the speedometer indication range is within the
standard values and if the pointer fluctuation is within
the limits.
Caution
Do not operate the clutch suddenly. Do not
increase/decrease speed rapidly while testing.
Standard values:
Vehicle speed km/hSpeedometer indication
allowable errors km/h
4037 – 45
8075 – 88
120113 – 132
160150 – 176
Limit: Pointer fluctuation
(at vehicle speeds of higher than 35 km/h) ±3 km/h
TACHOMETER CHECK
1. Insert a paper clip in the engine speed detection connector
from the harness side, and attach the engine
speedometer.
2. Compare the readings of the engine speedometer and
the tachometer at every engine speed, and check if the
variations are within the standard values.
Standard values:
700 r/min : ±100 r/min
3,000
*1 r/min : ±150 r/min
3,000*2 r/min : +225 to –100 r/min
5,000*1 r/min : ±250 r/min
5,000*2 r/min : +325 to –125 r/min
6,000*1 r/min : ±300 r/min
7,000*2 r/min : +400 to –100 r/min
8,000*3 r/min : +400 to 0 r/min
NOTE
*1: Tachometer measurable up to 8,000 r/min
*2: Tachometer measurable up to 9,000 r/min and one measurable up to 10,000 r/min
*3: Tachometer measureble up to 10,000 r/min
Wheel chocks
Tension bar
Tie-down hook
Front
Anchor plate
Engine speed detection
connector