weight MITSUBISHI LANCER EVOLUTION IV 1998 Workshop Manual

ENGINE – Engine Assembly11- 33
25
27 2819
20 21
22 23
24
26
Unit: Nm {kgf
m}
98 {10.0}*
29
57 {5.8}
22
12 {1.2} 39 {4.0}
9 {0.9}
19. Solenoid valve connector
20. Vacuum tank/solenoid valve/vacuum hose assembly
21. Oil pressure switch connector
22. Alternator connector  Drive belt tension inspection
(Refer to P.11-4.)
 A 23. Drive belt
 B 24. A/C compressor
 C 25. Power steering oil pump
 Transmission assembly 26. A/C relay box
27. A/C receiver bracket mounting bolt
28. Oil pressure hose mounting bolt
 C B 29. Engine mount bracket
 E A 30. Engine assembly
Caution
Mounting locations marked by * should be
provisionally tightened, and then fully tightened after
placing the vehicle horizontally and loading the full
weight of the engine on the vehicle body.

ENGINE – Engine Assembly 11- 34
REMOVAL SERVICE POINTS
 A DRIVE BELT REMOVAL
(1) Align the hole in the auto tensioner bracket with that in the arm and insert a screwdriver into the holes.
(2) Remove the drive belt.
 B POWER STEERING OIL PUMP REMOVAL
Remove the power steering oil pump from the bracket with
the hose attached.
NOTE
Place the removed power steering oil pump in a place where
it will not be a hindrance when removing and installing the
engine assembly, and tie it with a cord.
 C A/C COMPRESSOR REMOVAL
Disconnect the A/C compressor connector and remove the
compressor from the compressor bracket with the hose still
attached.
NOTE
Place the removed A/C compressor where it will not be a
hindrance when removing and installing the engine assembly,
and tie it with a cord.
 D ENGINE MOUNT BRACKET REMOVAL
(1) Support the engine with a garage jack.
(2) Remove the special tools which was attached when the transmission assembly was removed.
(3) Hold the engine assembly with a chain block or similar tool.
(4) Place a garage jack against the engine oil pan with a piece of wood in between, jack up the engine so that
the weight of the engine is no longer being applied to
the engine mount bracket, and then remove the engine
mount bracket.
Phillips
screwdriver
Hole in arm
Auto tensioner
Hole in bracket
MZ203826 or MZ203827
MB991453

MANUAL TRANSMISSION – Transmission Assembly22A-7
TRANSMISSION ASSEMBLY
REMOVAL AND INSTALLATION
Pre-removal Operation
(1) Transmission Oil Draining (Refer to P.22A-3.)
(2) Transfer Oil Draining (Refer to P.22A-3.)
(3) Under Cover Removal
(4) Front Exhaust Pipe Removal (Refer to GROUP 15.)
(5) Battery and Battery Tray Removal
(6) Air Cleaner Assembly RemovalPost-installation Operation
(1) Air Cleaner Assembly Installation
(2) Battery and Battery Tray Installation
(3) Front Exhaust Pipe Installation
(Refer to GROUP 15.)
(4) Under Cover Installation
(5) Transfer Oil Supplying (Refer to P.22A-3.)
(6) Transmission Oil Supplying (Refer to P.22A-3.)
(7) Shift Lever Operation Check
(8) Speedometer Operation Check
1
2
34 5
6
7
8 8
Unit: Nm {kgfm}
49 {5.0} 98 {10.0}*
88 {9.0}19 {1.9}
48 {4.9}19 {1.9}
Removal steps
1. Shift cable and select cable con-
nection
2. Backup lamp switch connector
3. Vehicle speed sensor connector
A4. Starter motor
5. Clutch release cylinder connection
6. Transmission assembly upper part
coupling bolts7. Transmission mount bracket
8. Transmission mount stopper

Engine assembly supporting
Caution
Mounting locations marked by * should be
provisionally tightened, and then fully tightened
when the body is supporting the full weight of the
engine.

MANUAL TRANSMISSION – Transmission Assembly22A-8
16 18
Unit: Nm {kgfm}
52 {5.3}*
19
17
9
10
12
1315
1214
69 {7.0} 69 {7.0} 15 – 33
{1.5 – 3.4} 39 {4.0}59 – 71
{6.0 – 7.2} 26 – 33
{2.7 – 3.4}48 {4.9}
52 {5.3}*
Lifting up of the vehicle
9. Stabilizer bar connection
10. Wheel speed sensor cable connec-
tion
11. Brake hose clamp
12. Tie rod end connection
13. Lower arm ball joint connection
A
Clutch release bearing connection
14. Centermember assembly
B15. Drive shaft connection
B16. Drive shaft connection

Strut assembly
(Refer to GROUP 33A.)C17. Output shaft

Air hose A
(Refer to GROUP 15 – Intercooler.)
18. Transmission assembly lower part
coupling bolts
19. Transmission assembly
Caution
Mounting locations marked by * should be
provisionally tightened, and then fully tightened
when the body is supporting the full weight of the
engine.

FRONT AXLE – Axle Hub and Knuckle26-4
REMOVAL SERVICE POINTS
ACALIPER ASSEMBLY REMOVAL
Secure the removed caliper assembly with wire, so that it
does not fall.
BDRIVE SHAFT NUT REMOVAL
Caution
Do not apply the vehicle weight to the wheel bearing
while loosening the drive shaft nut.
CTIE ROD END DISCONNECTION
Use the special tool to disconnect the ball joint.
Caution
(1) Use the special tool to loosen the nut only; do not
remove it from the ball joint.
(2) Tie the special tool with a cord not to let it fall off.
DDRIVE SHAFT REMOVAL
INSTALLATION SERVICE POINT
ADRIVE SHAFT NUT INSTALLATION
(1) Install the drive shaft washer in the specified direction.
(2) Using the special tool, tighten the drive shaft nut.
Caution
Before securely tightening the drive shaft nuts, make
sure there is no load on the wheel bearings.
(3) If the position of the split pin holes does not match, tighten
the nut up to the first matching holes.
Install the split pin and bend it securely.
MB990767
MB990635 or
MB991113
Ball joint
CordNut
MB990767
MB990242MB991354
MB990244 (3)
177 – 275 Nm
{18.0 – 28.0 kgf
m}
Washer
MB990767

REAR AXLE – Rear Hub Assembly27-34
INSTALLATION SERVICE POINT
ADRIVE SHAFT NUT INSTALLATION
(1) Install the washer on the drive shaft in the direction shown
on the left.
(2) Using the special tool, tighten the drive shaft nut to the
specified torque.
Caution
Before torquing the drive shaft nut to specification,
do not apply vehicle weight to the wheel bearing.
(3) If, at this time, the split pin holes are not aligned, tighten
the nut further (within 255 Nm {26.0 kgf
m}), insert the
split pin in the first matching holes, and bend it securely.
INSPECTION
1. REAR WHEEL BEARING ROTATION STARTING
TORQUE
(1) Install the special tool to the rear hub assembly and tighten
it to the specified torque.
(2) Using the special tool, measure the wheel bearing rotation
starting torque.
Limit: 1.0 Nm {10.5 kgf
cm}
(3) The wheel bearing starting torque should be within the
limit and the hub should be free of binding or rough motion
when turned.
2. WHEEL BEARING AXIAL PLAY CHECK
(1) Check the wheel bearing for axial play.
Limit: 0.05 mm
(2) If the specified torquing range (196 to 255 Nm {20.0
to 26.0 kgf
m}) does not bring the wheel bearing axial
play into the limit, replace the rear hub assembly.
Washer
MB990767196 – 255 Nm
{20.0 – 26.0 kfg
m}
MB990326 MB991000
(MB990998)
Wood block 196 – 255 Nm
{20.0 – 26.0 kfg
m} MB991017
Wood block
Wood block
MB991017

REAR AXLE – Drive Shaft27-37
REMOVAL SERVICE POINTS
ADRIVE SHAFT NUT REMOVAL
Caution
Do not apply the vehicle weight to the wheel bearing
with the drive shaft nut loosened.
BDRIVE SHAFT REMOVAL
(1) Using the special tool, drive the drive shaft out of the
hub.
(2) Apply a lever to the protrusion of the drive shaft and
remove the drive shaft from the differential carrier.
Caution
(1) Be sure to remove the drive shaft from the
differential side using a lever. Removing it from
the BJ side could damage the parts.
(2) Do not apply the vehicle weight to the wheel
bearing with the drive shaft removed. If it is
unavoidable to apply the weight for reasons of
moving the vehicle, use the special tool to
temporarily secure it in position.
(3) To prevent entry of foreign matter into the
differential carrier, use the special tool as a cover.

MB990767
MB990244 (3) MB990767
MB990242 MB991354
MB991000
(MB990998)
MB991017
MB991460

REAR AXLE – Drive Shaft27-38
INSTALLATION SERVICE POINTS
ADRIVE SHAFT INSTALLATION
Caution
Use care not to allow the drive shaft splines to damage
the oil seal of the differential carrier.
BDRIVE SHAFT NUT INSTALLATION
(1) Install the washer on the drive shaft in the direction shown
on the left.
(2) Using the special tool, tighten the drive shaft nut to the
specified torque.
Caution
Before torquing the drive shaft nut to specification,
do not apply vehicle weight to the wheel bearing.
(3) If, at this time, the split pin holes are not aligned, tighten
the nut further (within 255 Nm {26.0 kgf
m}), insert the
split pin in the first matching holes, and bend it securely.
Washer
MB990767196 – 255 Nm
{20.0 – 26.0 kfg
m}

POWER PLANT MOUNT – Roll Stopper and Centermember32-2
ROLL STOPPER AND CENTERMEMBER
REMOVAL AND INSTALLATION
Caution
When tightening the portion marked with *, first
temporarily tighten it, then torque to specification
with the engine weight applied to the body.
1
2 34
5
Unit: Nm {kgf
m}
52 {5.3}*
22
34 {3.5}34 {3.5}
93 {9.5}
69 {7.0} 93 {9.5}
2
Removal steps
1. Front crossmember bar with 17’ wheels>
2. Bolt

B3. Front roll stopper bracket assembly

A4. Rear roll stopper bracket assembly
5. CentermemberNOTE
The conventional service procedures apply for the
installation service points.