Mitsubishi Lancer Evolution IX. Manual - part 580

GENERAL INFORMATION

MANUAL TRANSMISSION (FF)

22A-3

GENERAL INFORMATION

M1221000100848

SERVICE SPECIFICATIONS

M1221000300132

LUBRICANTS

M1221000400430

Item

Specification

Transmission model

W6MAA

Transmission type

6-speed forward, 1-speed reverse constant mesh

Gear ratio

1st

2.909

2nd

1.944

3rd

1.434

4th

1.100

5th

0.868

6th

0.693

Reverse

2.707

Final deceleration ratio

4.583

Speedometer gear ratio

Not applicable

Front differential

Helical gear LSD

Transfer

Deceleration ratio

3.307

Limited slip differential

Hydraulic multi plate clutch <ACD>

Item

Standard value

Hydraulic unit generation oil pressure MPa

1.0 

− 1.6

Oil temperature sensor resistance k

Ω

At 20

°C

2.31 

− 2.59

At 110

°C

0.145 

− 0.146

Item

Specified lubricant

Quantity L

Transmission oil

DIA QUEEN SUPER MULTI GEAR 75W-85W (GL-4) or exact equivalent 2.2

Transfer oil

Dia Queen LSD gear oil

0.6

Fluid

DIA QUEEN ATF SP III

1.0

SPECIAL TOOLS

MANUAL TRANSMISSION (FF)

22A-4

SPECIAL TOOLS

M1221000600832

Tool

Number

Name

Use

MB991955

A: MB991824
B: MB991827
C: MB991910
D: MB991911
E: MB991825
F: MB991826

M.U.T.-III sub-assembly

A: Vehicle communication 

interface (V. C. I.)

B: M.U.T.-III USB cable
C: M.U.T.-III main harness A 

(Vehicles with CAN 
communication system)

D: M.U.T.-III main harness B 

(Vehicles without CAN 
communication system)

E: M.U.T.-III measurement 

adapter

F: M.U.T.-III trigger harness

Checking the ACD (Diagnosis 
display by using the M.U.T.-III)

MB991502

M.U.T.-II Sub assembly

Diagnosis code checking

MB991529

Diagnosis code checking 
harness

MB991910

MB991826

MB991955

MB991911

MB991824

MB991827

MB991825

A

B

C

D

E

F

DO NOT USE

B991502

MB991529

SPECIAL TOOLS

MANUAL TRANSMISSION (FF)

22A-5

MB991223

A: MB991219
B: MB991220
C: MB991221
D: MB991222

Harness set

A: Test harness
B: LED harness
C: LED harness adapter
D: Probe

Check at the ECU terminals

A: Connector pin contact 

inspection

B: Power circuit inspection
C: Power circuit inspection
D: Commercial tester 

connection

MB992006

Extra fine probe

Continuity check and voltage 
measurement at harness wire or 
connector

MB991348

Test harness set

G-sensor check

MD998330 
(including 
MD998331)

Oil pressure gauge (3.0 
MPa)

Hydraulic pressure 
measurement

MB991705

Adapter

Tool

Number

Name

Use

MB991223

A

D

C

B

AZ

DO NOT USE

MB992006

MB991348

AC103525

MB991705

SPECIAL TOOLS

MANUAL TRANSMISSION (FF)

22A-6

MB991454

Engine hanger balancer

When the engine hanger is used: 
Supporting the engine assembly 
during removal and installation of 
the transmission assembly
NOTE: Special tool MB991454 is 
a part of engine hanger 
attachment set MB991453.

MB991895

Engine hanger

MB991928

A: MB991929
B: MB991930
C: MB991931
D: MB991932
E: MB991933
F: MB991934

Engine hanger

A: Joint (50) 

×2

B: Joint (90) 

×2

C: Joint (140) 

×2

D: Foot (standard) 

×4

E: Foot (short) 

×2

F: Chain and hook assembly

Tool

Number

Name

Use

B991454

MB991895

B991928

A

B

C

D

E

F

Slide bracket (HI)