transmission oil MITSUBISHI LANCER EVOLUTION IV 1998 Owner's Manual

MANUAL TRANSMISSION OVERHAUL – Speedometer Gear22B-36
SPEEDOMETER GEAR
DISASSEMBLY AND REASSEMBLY
Apply gear oil to all
moving parts before
installation.
4
3 2
1
TFM0593
Disassembly steps
1. e-clip
2. Speedometer driven gear
3. O-ring
4. Sleeve

MANUAL TRANSMISSION OVERHAUL – Control Housing22B-38
CONTROL HOUSING
DISASSEMBLY AND REASSEMBLY
5
4
32 169 7
8
10 11 12
1314
15
16
17 19
18
Unit: Nm {kgf
m}
18 {1.9}
Disassembly steps
A

F1. Lock pin
2. Interlock plate
3. Control finger
4. Pin
5. Return spring
6. Stopper plate

E7. Spring pin

D8. Spring pin
9. Stopper body
10. Neutral return spring11. Spacer
12. Control shaft

C13. Air breather
14. Control shaft boot

B15. Oil seal

A16. Needle bearing
17. Spring washer
18. Stopper bracket
19. Control housing

MANUAL TRANSMISSION OVERHAUL – Control Housing22B-39
DISASSEMBLY SERVICE POINT
A
LOCK PIN REMOVAL
Drive the lock pin out of position from the direction shown.
REASSEMBLY SERVICE POINTS

ANEEDLE BEARING INSTALLATION
Press fit the needle bearing to the position shown in the
illustration, while making sure that the model number stamped
side is oriented in the direction shown.

BOIL SEAL INSTALLATION
Apply transmission oil to the oil seal lip area.
Transmission oil: DIA QUEEN MULTI-GEAR OIL 75W/85W

CAIR BREATHER INSTALLATION
(1) Apply a sealant to the outside circumference of the
inserting portion.
Specified sealant: THREEBOND 1501
(2) Make sure that the projecting portion is oriented in the
direction shown.
Lock pin
Control
finger
Control
housing
Needle
bearing Model
number
stamped
side
2 mm

MANUAL TRANSMISSION OVERHAUL – Clutch Housing22B-41
CLUTCH HOUSING
DISASSEMBLY AND REASSEMBLY
4
2
1
3
8 6 7
5*
9.8 {1.0}
Unit: Nm {kgf
m}
Disassembly steps
1. Clutch release bearing retainer

E2. Oil seal
A

D3. Outer race
B

C4. Outer race
B5. Bushing*

A6. Cover-A

A7. Cover-B
8. Clutch housing
NOTE:
*: Never remove the bushings from the clutch housing.
Only the case when installing new bushings into a new clutch housing, refer to
B.

MANUAL TRANSMISSION OVERHAUL – Clutch Housing22B-43

COUTER RACE INSTALLATION

DOUTER RACE INSTALLATION

EOIL SEAL INSTALLATION
Apply transmission oil to the oil seal lip area.
Transmission oil: DIA QUEEN MULTI-GEAR OIL 75W/85W
MB990935
MB990938
MB991445MB990938
MB990928
MB990938

MANUAL TRANSMISSION OVERHAUL – Transmission Case22B-44
TRANSMISSION CASE
DISASSEMBLY AND REASSEMBLY
4 3*2*1
Disassembly steps

C1. Oil seal

B2. Needle bearing*

A3. Bushing*
4. Transmission case
NOTE:
*: Never remove the bearing and bushing from the transmission case.
Only the case when installing new bearing and bushing into a new transmission case, refer to
A
and
B.

MANUAL TRANSMISSION OVERHAUL – Transmission Case22B-45
REASSEMBLY SERVICE POINTS

ABUSHING INSTALLATION
Press fit the bushing to the illustrated position, while making
sure that the split ends of the bushing do not coincide with
the air purge groove.

BNEEDLE BEARING INSTALLATION
Press fit the needle bearing until it is flush with the case,
while making sure that the model number stamped side is
oriented in the direction shown.

COIL SEAL INSTALLATION
Apply transmission oil to the oil seal lip area.
Transmission oil: DIA QUEEN MULTI-GEAR OIL 75W/85WAir purge groove
Bushing
Bushing
3 mm
Needle bearing Model No.
stamped surface
MD998800

MANUAL TRANSMISSION OVERHAUL – Center Differential22B-46
CENTER DIFFERENTIAL
DISASSEMBLY AND REASSEMBLY
5
43
21
6
1516177
8
910
11
12 13 14 121112
9
12
Apply gear oil to all
moving parts before
installation.
132 {13.5}
Unit: Nm {kgf
m}
Disassembly steps

D1. Center differential drive gear

C2. Center differential flange
A

B3. Taper roller bearing

C4. Snap ring

C5. Front output shaft

C6. Spacer

C7. Side gear

C8. Lock pin

C9. Pinion shaft
C10. Pinion shaft holder

C11. Pinion

C12. Washer

C13. Side gear

C14. Spacer
B

A15. Taper roller bearing
16. Speedometer drive gear
17. Differential case
DISASSEMBLY SERVICE POINTS
A
TAPER ROLLER BEARING REMOVAL
Use the special tool to remove the taper roller bearing.MD998917

MANUAL TRANSMISSION OVERHAUL – Transfer22B-49
TRANSFER
DISASSEMBLY AND REASSEMBLY
10 2
114
8
7
9
5
3
1
6
Apply gear oil to all
moving parts before
installation.
23 {2.4}
Unit: Nm {kgf
m}
Disassembly steps

F1. Air breather
2. Dust seal guard

E3. Oil seal

D4. Oil seal

A5. O-ring

A6. O-ring

C7. Oil seal

B8. Oil seal

A9. O-ring
10. Transfer cover
11. Transfer

MANUAL TRANSMISSION OVERHAUL – Transfer22B-50
REASSEMBLY SERVICE POINTS

AO-RING INSTALLATION
Apply transmission oil to the O-ring.
Transmission oil: DIA QUEEN MULTI-GEAR OIL 75W/85W

BOIL SEAL INSTALLATION
(1) Apply transmission oil to the oil seal lip area.
Transmission oil:
DIA QUEEN MULTI-GEAR OIL 75W/85W
(2) By using the special tool, install the oil seal.

COIL SEAL INSTALLATION
(1) Apply transmission oil to the oil seal lip area.
Transmission oil:
DIA QUEEN MULTI-GEAR OIL 75W/85W
(2) By using the special tool, install the oil seal.

DOIL SEAL INSTALLATION
(1) Apply transmission oil to the oil seal lip area.
Transmission oil:
DIA QUEEN MULTI-GEAR OIL 75W/85W
(2) By using the special tool, install the oil seal.

EOIL SEAL INSTALLATION
(1) Apply transmission oil to the oil seal lip area.
Transmission oil:
DIA QUEEN MULTI-GEAR OIL 75W/85W
(2) By using the special tool, install the oil seal.
MD998800
MB990938
MB990933
MB990891
MB990887
MD998304