2007 MITSUBISHI LANCER EVOLUTION manual transmission

MANUAL TRANSMISSION OVERHAUL -Control Housing22B-42
"DASPRING PIN INSTALLATION
Install the spring pin onto the stopper body from the direction
shown in the illustration.
"EASPRING PIN INSTALLATION
Install the spring pin onto the stopper body.
"FALOCK PIN INSTALLATION
Tap the lock pin into the control finger from the direction
shown in the illustration.Control shaftStopper body
Installation
direction
Slit
Spring
pin
Spring pin
45_
Lock pin
Control finger

MANUAL TRANSMISSION OVERHAUL -Clutch Housing22B-43
CLUTCH HOUSING
DISASSEMBLY AND REASSEMBLY
7
5*3
6
4
2
18
9.8±2N•m
Disassembly steps
1. Clutch release bearing retainer
"EA2. Oil seal
AA""DA3. Outer race
AB""CA4. Outer race"BA5. Bush*
"AA6. Cover A
"AA7. Cover B
8. Clutch housing
NOTE
*: Refer to the installation procedures only when replacing the clutch housing.
DISASSEMBLY SERVICE POINTS
AA"OUTER RACE REMOVAL
Using the special tool, remove the outer race from the clutch
housing.MD999566

MANUAL TRANSMISSION OVERHAUL -Clutch Housing22B-44
AB"OUTER RACE REMOVAL
Using the special tool, remove the outer race from the clutch
housing.
REASSEMBLY SERVICE POINTS
"AACOVER A/COVER B INSTALLATION
Install each cover onto the clutch housing in the direction
shown in the illustration.
"BABUSH INSTALLATION
Press the bush into the clutch housing to the position shown
in the illustration. Make sure that the split face of the bush
does not cover the air bleeding groove on the housing.
"CAOUTER RACE INSTALLATION
Using the special tool, install the outer race onto the clutch
housing.
MD999566
Cover A
Cover B
Air bleeding groove
Bush
Bush
1mm
MB990938
MB990935

MANUAL TRANSMISSION OVERHAUL -Clutch Housing22B-45
"DAOUTER RACE INSTALLATION
Using the special tool, install the outer race onto the clutch
housing.
"EAOIL SEAL INSTALLATION
(1) Apply transmission oil on the oil seal lip section.
Transmission oil
Specified oil:
MITSUBISHI genuine “DIA-QUEEN” multi gear
oil <75W/85W> or equivalent
(2) Using the special tool, install the oil seal onto the clutch
housing.
MB991445
MB990938
MB990938 MB990928

MANUAL TRANSMISSION OVERHAUL -Transmission Case22B-46
TRANSMISSION CASE
DISASSEMBLY AND REASSEMBLY
2*
3*
41
Disassembly steps
"CA1. Oil seal
"BA2. Needle bearing*"AA3. Bush*
4. Transmission case
NOTE
*: Refer to the installation procedures only when replacing the transmission case.
REASSEMBLY SERVICE POINTS
"AABUSH INSTALLATION
Press in the bush to the position shown in the illustration
so that the split face of the bush does not cover the air bleeding
groove on the case.
Bush Air
bleeding
hole

MANUAL TRANSMISSION OVERHAUL -Transmission Case22B-47
"BANEEDLE BEARING INSTALLATION
Press in to the flush with the type stamp side facing the
direction shown in the illustration.
"CAOIL SEAL INSTALLATION
(1) Apply transmission oil on the oil seal lip section.
Transmission oil
Specified oil:
MITSUBISHI genuine “DIA-QUEEN” multi gear
oil <75W/85W> or equivalent
(2) Using the special tool, install the oil seal onto the
transmission case.
Bush
3mm
Needle bearing
Type stamp side
MD998800

MANUAL TRANSMISSION OVERHAUL -Center Differential22B-48
CENTER DIFFERENTIAL
DISASSEMBLY AND REASSEMBLY
Apply gear oil on
all sliding sections
before installing.
161310 7
11
8 9653
41
2
17
12
1514
912 121112
132±5N•m
Disassembly steps
"DA1. Center differential drive gear
"CA2. Center differential flange
AA""BA3. Taper roller bearing
"CA4. Snap ring
"CA5. Front output shaft
"CA6. Spacer
"CA7. Side gear
"CA8. Lock pin
"CA9. Pinion shaft"CA10. Pinion shaft holder
"CA11. Pinion
"CA12. Washer
"CA13. Side gear
"CA14. Spacer
AB""AA15. Taper roller bearing
16. Speedometer drive gear
17. Differential case
DISASSEMBLY SERVICE POINTS
AA"TAPER ROLLER BEARING REMOVAL
Using the special tool, remove the taper roller bearing from
the center differential flange.MD998917

MANUAL TRANSMISSION OVERHAUL -Center Differential22B-49
AB"TAPER ROLLER BEARING REMOVAL
Using the special tool, remove the taper roller bearing from
the center differential case.
REASSEMBLY SERVICE POINTS
"AATAPER ROLLER BEARING INSTALLATION
Using the special tool, install the taper roller bearing onto
the center differential case.
"BATAPER ROLLER BEARING INSTALLATION
Using the special tool, install the taper roller bearing onto
the center differential flange.
"CASPACER/SIDE GEAR/WASHER/PINION/PINION
SHAFT HOLDER/PINION SHAFT/LOCK
PIN/FRONT OUTPUT SHAFT/SNAP RING/CENTER
DIFFERENTIAL FLANGE INSTALLATION
(1) After assembling the spacer onto the side gear, install
the side gear into the center differential case.
NOTE
When installing a new side gear, assemble a medium
thickness (0.8 or 0.9 mm) spacer.
(2) Align the washer on the back of the pinion. Engage the
four pieces onto the side gear simultaneously, and rotate
to install at the specified position. Then, install the pinion
shaft holder.
(3) Insert the pinion shaft into the differential case.
(4) Install the lock pin in the direction shown in the illustration.
MD998917 MB990932
MB990937
MD998823MD998812
Differential case
Lock pin
Pinion shaft