Index Mitsubishi Mitsubishi Evolution X - service repair manual 2008 year

Content .. 384 385 386 387 ..

Mitsubishi Evolution X. Manual - part 386

22C-1

GROUP 22C

TWIN CLUTCH-

SPORTRONIC SHIFT

TRANSMISSION

(TC-SST)

CONTENTS

GENERAL INFORMATION . . . . . . . .

LUBRICANT. . . . . . . . . . . . . . . . . . . .

SPECIAL TOOLS. . . . . . . . . . . . . . . .

DIAGNOSIS <TC-SST> . . . . . . . . . . .

INTRODUCTION. . . . . . . . . . . . . . . . . . . . .

TROUBLESHOOTING STRATEGY . . . . . .

DIAGNOSIS FUNCTION. . . . . . . . . . . . . . .

DIAGNOSTIC TROUBLE CODE CHART . .

SYMPTOM CHART. . . . . . . . . . . . . . . . . . .

DIAGNOSTIC TROUBLE CODE

PROCEDURES. . . . . . . . . . . . . . . . . . . . . .

SYMPTOM PROCEDURES . . . . . . . . . . . .

DATA LIST REFERENCE TABLE . . . . . . .

TC-SST-ECU TERMINAL VOLTAGE

REFERENCE CHART. . . . . . . . . . . . . . . . .

DIAGNOSIS <SHIFT LEVER> . . . . . .

INTRODUCTION. . . . . . . . . . . . . . . . . . . . .

TROUBLESHOOTING STRATEGY . . . . . .

DIAGNOSIS FUNCTION. . . . . . . . . . . . . . .

DIAGNOSTIC TROUBLE CODE CHART . .

SYMPTOM CHART. . . . . . . . . . . . . . . . . . .

DIAGNOSTIC TROUBLE CODE

PROCEDURES . . . . . . . . . . . . . . . . . . . . . .

SYMPTOM PROCEDURES . . . . . . . . . . . .

DATA LIST REFERENCE TABLE. . . . . . . .

SPECIAL FUNCTION (ACTUATOR TEST
REFERENCE TABLE). . . . . . . . . . . . . . . . .

SHIFT LEVER -ECU TERMINALVOLTAGE
REFERENCE CHART . . . . . . . . . . . . . . . . .

DIAGNOSIS <S-AWC(SUPER ALL

WHEEL CONTROL)> . . . . . . . . . . . . .

INTRODUCTION . . . . . . . . . . . . . . . . . . . . .

ON-VEHICLE SERVICE . . . . . . . . . . .

TRANSMISSION OIL LEVEL CHECK. . . . .

TRANSMISSION OIL CHANGE . . . . . . . . .

TRANSFER OIL CHECK . . . . . . . . . . . . . . .

TRANSFER OIL CHANGE . . . . . . . . . . . . .

SHIFT LEVER OPERATION CHECK . . . . .

KEY INTERLOCK MECHANISM CHECK . .

SHIFT LOCK MECHANISM CHECK . . . . . .

FLUID CHECK. . . . . . . . . . . . . . . . . . . . . . .

BLEEDING . . . . . . . . . . . . . . . . . . . . . . . . .

ACD OPERATION CHECK . . . . . . . . . . . . .

HYDRAULIC PRESSURE CHECK . . . . . . .

Continued on next page

22C-2

TWIN CLUTCH SST CONTROL MODE
SWITCH . . . . . . . . . . . . . . . . . . . . . . .

REMOVAL AND INSTALLATION . . . . . . . .

INSPECTION . . . . . . . . . . . . . . . . . . . . . . .

TWIN CLUTCH SST CONTROL MODE

SWITCH CHECK . . . . . . . . . . . . . . . . . . . .

TRANSMISSION CONTROL . . . . . . .

REMOVAL AND INSTALLATION . . . . . . . .

KEY INTERLOCK AND SHIFT LOCK
MECHANISMS . . . . . . . . . . . . . . . . . .

REMOVAL AND INSTALLATION . . . . . . . .

TRANSFER ASSEMBLY . . . . . . . . . .

REMOVAL AND INSTALLATION . . . . . . . .

TRANSAXLE ASSEMBLY. . . . . . . . .

REMOVAL AND INSTALLATION . . . . . . . .

OIL COOLER . . . . . . . . . . . . . . . . . . .

REMOVAL AND INSTALLATION . . . . . . . .

PADDLE SHIFT ASSEMBLY . . . . . . .

REMOVAL AND INSTALLATION . . . . . . . .

INSPECTION. . . . . . . . . . . . . . . . . . . . . . . .

PADDLE SHIFT SWITCH CHECK . . . . . . .

AWC-ECU . . . . . . . . . . . . . . . . . . . . . .

REMOVAL AND INSTALLATION . . . . . . . .

SENSOR, SWITCH AND RELAY . . . .

REMOVAL AND INSTALLATION . . . . . . . .

HYDRAULIC UNIT . . . . . . . . . . . . . . .

REMOVAL AND INSTALLATION . . . . . . . .

GENERAL INFORMATION

TSB Revision

TWIN CLUTCH- SPORTRONIC SHIFT TRANSMISSION (TC-SST)

22C-3

GENERAL INFORMATION

M1225000100022

LUBRICANT

M1225000200018

Item

Specification

Transaxle model

W6DGA

Transaxle type

6-speed forward, 1-speed reverse constant mesh

Clutch

Wet multiplate clutch x 2

Gear ratio

1st

3.655

2nd

2.368

3rd

1.754

4th

1.322

5th

1.008

6th

0.775

Reverse

4.011

Final gear ratio

4.062

Helical gear LSD (front differential)

Present

Transfer

Reduction
ratio

3.307

Differential
gear unit

Hydraulic pressure multiplate clutch (ACD)

Item

Brand

Capacity

Transmission oil dm

3

(qt)

Mitsubishi genuine Dia-Queen SSTF-I 7.1 (7.5)

[Including 0.6
(0.63) in oil
cooler]

Transfer oil dm

3

(qt)

Mitsubishi genuine Dia-Queen LSD
Gear Oil

0.8 (0.9)

AWC fluid dm

3

(qt)

Mitsubishi genuine Dia-Queen ATF
SPIII

1.0 (1.1)

Front propeller shaft Sleeve yoke section

Mitsubishi genuine Dia-Queen Super
Hypoid Gear Oil SAE 90 (GL-5)

Adequate
amount

Transfer

O-ring

Mitsubishi genuine Dia-Queen ATF
SPIII

Spline section of input shaft
(outer edge)

Transaxle assembly O-ring

Molykote BR2-Plus

Spline sections of input shaft
and flywheel

SPECIAL TOOLS

TSB Revision

TWIN CLUTCH- SPORTRONIC SHIFT TRANSMISSION (TC-SST)

22C-4

SPECIAL TOOLS

M1225000300015

Tool

Tool number and name Supersession

Application

MB991958

a: MB991824
b: MB991827
c: MB991910
d: MB991911
e: MB991914
f: MB991825
g: 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 main

harness C (for Daimler
Chrysler models only)

f: M.U.T.-III

measurement adapter

g: M.U.T.-III trigger

harness

MB991824-KIT
NOTE: G:
MB991826
M.U.T.-III trigger
harness is not
necessary when
pushing V.C.I.
ENTER key.

Checking diagnostic trouble codes

CAUTION

For vehicles with CAN
communication, use M.U.T.-III
main harness A to send
simulated vehicle speed. If you
connect M.U.T.-III main harness B
instead, the CAN communication
does not function correctly.

MB992006
Extra fine probe

−

Making voltage and resistance
measurement during
troubleshooting

MB991910

MB991826

MB991958

MB991911

MB991914

MB991824

MB991827

MB991825

Do not use

a

b

c

d

e

f

g

Do not use

MB992006

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