2007 MITSUBISHI LANCER EVOLUTION rear

MANUAL TRANSMISSION - Transfer Assembly22A-50
11 12
9
1013
14
15 16
13
59±9 N·m
59±9 N·m
44±5 N·m
69±10 N·m
52±7 N·m*
52±7 N·m*
69±10 N·m
9. Rear roll stopper connection bolt
10. Centermember assembly
11. Front propeller shaft
(Refer to GROUP 25.)
12. Transfer oil pressure hose assem-
bly
13. Gasket
14. Dust seal guard
AD"15. Transfer assembly
16. O-ring
Caution
*: Indicates parts which should be initially tightened,
and then fully tightened after placing the vehicle
horizontally and loading the full weight of the engine
on the vehicle body.
REMOVAL SERVICE POINTS
AA"TIE ROD END DISCONNECTION
Caution
1. Loosen the nut only; do not remove it from the ball
joint. Otherwise ball joint thread will be damaged.
2. The special tool should be suspended by a cord to
prevent it from coming off.MB991113 or
MB990635
Cord Ball joint
Nut

MANUAL TRANSMISSION - Transmission Assembly22A-52
TRANSMISSION ASSEMBLY
REMOVAL AND INSTALLATION
Pre-removal and Post-installation Operation
DTransfer Assembly Removal and Installation (Refer to P.22A-49.)
DStarter Motor Removal and Installation (Refer to GROUP 16.)
DAir Cleaner Bracket Removal and Installation (Refer to GROUP 15 - Air Cleaner.)
DRear Roll Rod Assembly and Rear Roll Rod Bracket , Rear Roll Mount
Removal and Installation (Refer to GROUP 32 - Engine Roll Stopper.)
1
2
3 45
5 6
7
18±3 N·m18±3 N·m
18±3 N·m
70±10 N·m
Removal steps
1. Transmission harness clamp
2. Back-up lamp switch connector
connection
3. Vehicle speed sensor connector
connection
4. Clutch release cylinder and clutch
oil pipe5. Snap pin
6. Shift cable and select cable as-
sembly connection
7. Rear roll mount bracket
AA"DEngine and transmission
assembly supporting

MANUAL TRANSMISSION OVERHAUL -Specifications/Service Specifications22B-6
SPECIFICATIONS
TRANSMISSION MODEL TABLE
Transmission
modelGear ratioSpeedometer
gear ratioFinal
reduction
ratioFront LSDVehicle modelEngine model
W5M51 - 2 - X5BA28/364.529CT9A4G63 - I/C•T/C
W5M51 - 2 - X5B1B28/364.529Not providedCT9A4G63 - I/C •T/C
W5M51 - 2 - X5B2C28/364.529ProvidedCT9A4G63 - I/C •T/C
W5M51 - 2 - X5B3B28/364.529Not providedCT9A4G63 - I/C •T/C
W5M51 - 2 - X5B4C28/364.529ProvidedCT9A4G63 - I/C •T/C
GEAR RATIO TABLE
ABC
1st2.9282.785←
2nd1.950←←
3rd1.407←1.444
4th1.031←1.096
5th0.720←0.825
Reverse3.416←←
Transfer gear ratio0.3018←←
SERVICE SPECIFICATIONS
ItemsStandard value mmLimit value mm
Input shaft end play0.05 loose to 0.17 loose-
Input shaft front bearing end play0.01 tight to 0.12 loose-
Input shaft rear bearing end play0.01 tight to 0.12 loose-
Input shaft 5th speed gear end play0.01 tight to 0.09 loose-
Output shaft preload0.13 tight to 0.18 tight-
Output shaft bearing end play0.01 tight to 0.09 loose-
Output shaft 3rd speed gear end play0.01 tight to 0.09 loose-
Center differential case preload0.05 tight to 0.11 tight-
Center differential case pinion backlash0.025 - 0.150-
Clearance between synchronizer ring rear surface and gears-0.5
Provided

MANUAL TRANSMISSION OVERHAUL -Snap Rings, Spacers and Thrust
Plates for Adjustment22B-9
SNAP RINGS, SPACERS AND THRUST PLATES FOR ADJUSTMENT
SPACERS (FOR ADJUSTMENT OF INPUT SHAFT END PLAY)
Thickness mmIdentificationPart No.Thickness mmIdentificationPart No.
1.34
1.43
1.5234
43
52MD723600
MD723603
MD7236061.61
1.70
1.7961
70
79MD723609
MD756760
MD756763
SNAP RINGS (FOR ADJUSTMENT OF INPUT SHAFT FRONT BEARING
CLEARANCE)
Thickness mmIdentificationPart No.Thickness mmIdentificationPart No.
1.43
1.51Green, two pieces
White, two piecesMD746708
MD7467091.59Yellow, two piecesMD746710
SNAP RINGS (FOR ADJUSTMENT OF INPUT SHAFT REAR BEARING
CLEARANCE)
Thickness mmIdentificationPart No.Thickness mmIdentificationPart No.
1.44
1.51None
BlueMD746602
MD7466031.58BrownMD746604
THRUST PLATES (FOR ADJUSTMENT OF INPUT SHAFT 5TH SPEED GEAR
CLEARANCE)
Thickness mmIdentificationPart No.Thickness mmIdentificationPart No.
3.82
3.86
3.90
3.940
2
3
5MD748465
MD748466
MD748467
MD7484683.98
4.02
4.06
4.106
7
8
9MD748469
MD748470
MD748471
MD748472
SPACERS (FOR ADJUSTMENT OF OUTPUT SHAFT PRELOAD)
Thickness mmIdentificationPart No.Thickness mmIdentificationPart No.
0.86
0.89
0.92
0.95
0.98
1.01
1.04
1.07
1.10
1.13
1.1686
89
92
95
98
01
04
07
J
D
KMD720938
MD720939
MD720940
MD720941
MD720942
MD720943
MD720944
MD720945
MD710454
MD700270
MD7104551.19
1.22
1.25
1.28
1.31
1.34
1.37
1.40
1.43
1.46L
G
M
N
E
O
P
None
Q
RMD710456
MD700271
MD710457
MD710458
MD706574
MD710459
MD710460
MD706573
MD710461
MD710462

MANUAL TRANSMISSION OVERHAUL -Special Tools22B-13
Tool UseName Number
MD998364Camshaft oil seal
installerInstallation of each gear, bearing and sleeve
MD998800Oil seal installerInstallation of differential oil seal and transfer
cover oil seal
MD998801Bearing removerInstallation and removal of each gear, bearing
and sleeve
MD998812Installer capUse for installer and installer adaptor
MD998813Installer 100Use for installer cap and installer adaptor
MD998814Installer 200Use for installer cap and installer adaptor
MD998818Installer adapter
(38)Installation of input shaft front bearing
MD998819Installer adapter
(40)Installation of input shaft rear bearing and
output shaft taper roller bearing
MD998820Installer adapter
(42)Installation of reverse gear bearing sleeve

MANUAL TRANSMISSION OVERHAUL -Transmission22B-18
DISASSEMBLY SERVICE POINTS
AA"SPRING PIN REMOVAL
Shift the 5th-reverse speed shift fork in the direction shown
in the illustration, and remove the spring pin.
AB"3RD-4TH SPEED SHIFT RAIL/3RD-4TH SPEED
SHIFT FORK/5TH-REVERSE SPEED SHIFT
RAIL/5TH-REVERSE SPEED SHIFT FORK
REMOVAL
(1) Move each shift rail in the direction shown in the illustration,
and remove from the shift rail hole on the clutch housing.
(2) Remove each shift rail and shift fork as a set.
AC"CENTER DIFFERENTIAL/OUTPUT SHAFT/INPUT
SHAFT REMOVAL
Remove the input shaft, output shaft and center differential
from the clutch housing at the same time.
ADJUSTMENT BEFORE REASSEMBLY
SELECTION OF INPUT SHAFT END PLAY/OUTPUT
SHAFT END PLAY/OUTPUT SHAFT PRELOAD AND
CENTER DIFFERENTIAL PRELOAD ADJUSTMENT
SPACER
(1) Install the input shaft, output shaft and center differential
onto the clutch housing at the same time.
(2) Set solder (approx. 10 mm long, 1.6 mm diameter) on
the input shaft rear bearing at the position shown in the
illustration.
5th-reverse
speed shift
fork
3rd-4th speed
shift rail
5th-reverse
speed shift rail
Output shaft
Center differentialInput
shaft
Output shaft
Center differentialInput
shaft
Solder

MANUAL TRANSMISSION OVERHAUL -Input Shaft22B-26
"IA5TH SPEED GEAR INSTALLATION
Using the special tool, install the 5th speed gear onto the
input shaft.
Caution
(1) Press in so that the synchronizer ring does not bite
in.
(2) After assembling, confirm that the 4th speed gear
rotates smoothly.
"JATHRUST PLATE INSTALLATION
Select and install the thrust plate onto the input shaft so
that the input shaft 5th speed gear clearance is at the standard
value.
Standard value: 0.01 mm tight to 0.09 mm loose
Caution
Assemble the side with the identification stamp facing the
thrust plate stopper side.
"KATHRUST PLATE STOPPER INSTALLATION
Press the special tool by hand, and accurately fit the thrust
plate stopper onto the input shaft so that it is not inclined.
"LABALL BEARING INSTALLATION
Using the special tool, install the ball bearing onto the input
shaft.
"MASNAP RING INSTALLATION
Select and install the snap ring onto the input shaft so that
the input shaft rear bearing clearance is at the standard value.
Standard value: 0.01 mm tight to 0.12 mm looseMD998812
MD998813
MD998825 MD998801
Thrust
plateStamped
surface
MD998812
MD998813
MD998825
MD998801MD998812
MD998819
Snap
ring

MANUAL TRANSMISSION OVERHAUL -Output Shaft22B-35
"PASNAP RING INSTALLATION
Select and install the snap ring onto the output shaft so that
the output shaft rear bearing clearance is at the standard
value.
Standard value: 0.01 mm tight to 0.09 mm loose
INSPECTION
OUTPUT SHAFT
Check the spline for damage and wear.
NEEDLE BEARING
(1) When the needle bearing is assembled with the bearing
sleeve and gear and rotated, the needle bearing must
rotate smoothly without play or abnormal noise.
(2) The holder must not be deformed.
SYNCHRONIZER RING
(1) The clutch gear teeth must not be damaged or broken.
(2) The inner diameter of the cone must not be damaged
or worn, and the screw threads must not be crushed.
(3) Press the synchronizer ring against the gears, and check
the clearance “A”. Replace if “A” is less than the limit
value.
Limit value: 0.5 mm
Snap ring
Gear“A”
Synchronizer
ring