oil type MITSUBISHI LANCER EVOLUTION 2007 Service User Guide

MANUAL TRANSMISSION OVERHAUL -Control Housing22B-41
DISASSEMBLY SERVICE POINT
AA"LOCK PIN REMOVAL
Tap out the lock pin from the direction shown in the illustration.
REASSEMBLY SERVICE POINTS
"AANEEDLE BEARING INSTALLATION
Press the needle bearing into the dimensions shown in the
illustration so that the type stamp side faces the indicated
direction.
"BAOIL SEAL INSTALLATION
Apply transmission oil on the oil seal lip section.
Transmission oil
Specified oil:
MITSUBISHI genuine “DIA-QUEEN” multi gear oil
<75W/85W> or equivalent
"CAAIR BREATHER INSTALLATION
(1) Apply sealant on the periphery of the insertion section.
Sealant
Specified sealant:
3M SUPER WEATHERSTRIP No.8001 or
equivalent
(2) Install so that the protrusion faces the direction shown
in the illustration.
Lock pin
Control
finger
Control
housing
Needle
bearing
2mm Type
stamp
side

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

PROPELLER SHAFT -General Information/Service Specification/
Lubricant/Sealant/Special Tool25-2
GENERAL INFORMATION
3 way split 4-joint type propeller shaft with center bearing is adopted.
SERVICE SPECIFICATION
ItemsStandard valueLimit
Propeller shaft runout mm-0.5
LUBRICANT
ItemsSpecified lubricantQuantity
Front propeller shaft sleeve
yokeHypoid gear oil SAE 75W-90 or 75W-85W or 80W
conforming to API GL-4As required
LJ assemblyRepair kit grease75±5g
SEALANT
ItemsSpecified sealantsRemarks
LJ assembly rubber packing3M Stud Locking 4170 or equivalentAnaerobic sealant
SPECIAL TOOL
ToolNumberNameUse
MB998801Bearing removerRemoval of the center bearing assembly

REAR AXLE -General Information27B-2
GENERAL INFORMATION
The rear axle consists of rear hubs, wheel bearings,
drive shafts, and rear differential and, it has the
following features.
DThe wheel bearing is a unit bearing (double-row
angular contact ball bearing).
DThe drive shaft incorporates B.J.-T.J. type
constant velocity joints with high transmission
efficiency and low vibration and noise.DABS rotors for detecting the wheel speeds are
press-fitted to the B.J. outer wheels in vehicles
with ABS or ACD.
NOTE
1. B.J.: Birfield Joint
2. T.J.: Tripod Joint
SPECIFICATIONS
ItemVehicles without AYCVehicles with AYC
Wheel
bearingsWheel bearing typeUnit bearing (Double-row angular contact ball
bearing)
g
Bearing (outside diameter×inside diameter) mm78×40
Drive
shaft
Joint typeOutsideB.J.
shaftInsideT.J.
Shaft length*1×Shaft diameter
mm
Left483×25426×25
mmRight573×25446×25
NOTE
*1: The shaft length indicates the length between the center points of each joint.
STRUCTURAL DIAGRAM
Oil sealRear hub Differential carrier
B.J.
Drive shaftT. J .

REAR AXLE -Differential Carrier 27B-45
"BADRIVE PINION REAR BEARING OUTER RACE
PRESS-FITTING
"CADRIVE PINION FRONT BEARING OUTER RACE
PRESS-FITTING
"DADRIVE PINION HEIGHT ADJUSTMENT
Adjust the drive pinion height by the following procedures:
1. Apply multipurpose grease to the washer of special tool.
2. Install special tool and drive pinion front and rear bearing
inner races to the gear carrier in the sequence shown
in the illustration.
3. Tighten the nut of special tool a little at a time while
measuring the turning torque of the drive pinion. Then
confirm the turning torque (without the oil seal) is at the
standard value.
Standard value:
Bearing typeTurning torque
New0.88 - 1.17 N·m
Caution
Take care not to fit gear oil on the bearing.
NOTE
The special tool can not rotate, move several times in
moving area, after rotating the bearing, measure the
torque.
MB990938
MB990935
MB990938
MB990932
MB990836
(MB990835)
MB990836
MB990326 MB990685
MB990836

REAR AXLE -Differential Carrier 27B-47
3. Measure the drive pinion turning torque (without the oil
seal).
Standard value:
Bearing divisionTurning torque
New0.88 - 1.17 N·m
Caution
Take care not to fit gear oil on the bearing.
4. If the drive pinion turning torque is not within the standard
value, adjust the turning torque by replacing the drive
pinion front shim(s) or the drive pinion spacer.
NOTE
When selecting the drive pinion front shims, if the number
of shims is large, reduce the number of shims to a minimum
by selecting the drive pinion spacers.
Also, select the drive pinion spacer from the following
two types.
Height of drive pinion spacer mmIdentification colour
57.72-
57.08Red
5. Remove the companion flange and drive pinion again.
Then insert the drive pinion front bearing inner race into
the gear carrier. Use special tool to press-fit the oil seal.
6. Install the drive pinion assembly and companion flange
with mating marks properly aligned. Tighten the
companion flange self-locking nut to the specified torque
using special tool.
MB990326
MB990685
Identification
colour
MB990727
MB990850
186±29 N·m

FRONT SUSPENSION -General Information33A-2
GENERAL INFORMATION
The front suspension is a McPherson strut with
coil spring. The shock absorber is gas-filled
hydraulic double-acting type.
COIL SPRING
ItemRS ,
RS-IIRS
Wire diameter·average
diameter·free length mm14·155·28114·155·275
CONSTRUCTION DIAGRAM
Stabilizer barCoil spring
Strut assembly
(shock absorber) Crossmember
Lower armStrut insulator
Stabilizer link
Crossmember bar
Lower arm bushing
(pillow ball bushing with rubber)

ABS <4WD> -General Information35B-2
GENERAL INFORMATION
ABS has been adopted as optional equipment in
RS-IIto maintain directional stability and steering
performance during sudden braking or braking on
slippery road surfaces.
The ABS control method is a 4-sensor, 4-channel
method which provides independent control for all
wheels.
Following system for Lancer EVOLUTION-VII has
been modified from Lancer EVOLUTION-VI Tommi
Makinen Edition.DBy adding lateral G sensor, longitudinal G
sensor and steering wheel sensor, optimized
ABS control at the time of cornering.
DBy inputting parking brake switch signal to
ABS-ECU with pulling parking brake lever, ABS
control has been optimized.
DABS-ECU outputs ABS signal to 4WD-ECU.
DG sensor (lateral), steering wheel sensor and
parking brake switch have been added to the
diagnosis and service data.
DABS-ECU connector has been changed.
EBD CONTROL
In ABS, electronic control method is used by which
the rear wheel brake hydraulic pressure during
braking is regulated by rear wheel control solenoid
valves in accordance with the vehicle’s rate of
deceleration and the front and rear wheel slippage
which are calculated from the each wheel speed
sensor’s signal. EBD control is a control system
which provides a high level of control for both vehicle
braking force and vehicle stability. The system has
the following features:
DBecause the system provides the optimum rear
wheel braking force regardless of the vehicleladen condition and the condition of the road
surface, the system reduces the required pedal
depression force, particularly when the vehicle
is heavily laden or driving on road surfaces
with high frictional coefficients.
DBecause the duty placed on the front brakes
has been reduced, the increases in pad
temperature can be controlled to improve the
wear resistance characteristics of the pad,
during front brakes applying.
DControl valves such as the proportioning valve
are no longer required.
SPECIFICATIONS
ItemSpecifications
ABS control method4-sensor, 4-channel
No. of ABS rotor teethFront43
Rear43
ABS speed sensorTypeMagnet coil typep
Gap between sensor and rotor mm0.85 / 0.60 (non-adjustable type)

STEERING -General Information37A-2
GENERAL INFORMATION
The system has been equipped with the MOMO
leather 3-spoke-type steering wheel with built-in
SRS airbag.
The steering column is equipped with tilt steering
mechanism.
The power steering is an integral rack and piniontype that combines the steering gear and linkage
into one light-weight and compact assembly.
The steering system uses a vane oil pump with
a fluid flow control system, so that steering effort
varies with engine speed.
ItemLancer EVOLUTION-
Steering wheelTypeMOMO 3-spoke typeg
Outside diameter mm380 ,
365
Maximum number of turns2.1
Steering columnColumn mechanismTilt steering
Power steering typeIntegral type
Oil pumpTypeVariable capacity type (vane pump)pp
Basic discharge amount cm3/rev.9.6
Relief pressure MPa8.3 - 9.0
Reservoir typeSeparate type
Pressure switchEquipped
Steering gear and linkageTypeRack and pinionggg
Stroke ratio (Rack stroke/Steering wheel
Maximum turning radius)68.61
Rack stroke mm146
Steering angleInner wheel32°gg
Outer wheel (for reference)27°
Power steering fluidSpecified lubricantsAutomatic transmission fluid DEXRON IIg
Quantity LApproximately 1.0

STEERING -Special Tools37A-6
Tool UseName Number
MB991197Bar (long type)DPress fitting of rack housing bearing
DTo press in the oil seal for the rack
MB991214Rack installerRack installation
MB990925Bearing and oil
seal installer setInstallation of the oil seal and bearing
(Refer to GROUP 26 - Special Tools.)
MB991120Needle bearing
pullerRemoval of rack housing needle bearing
MB991203Oil seal and
bearing installerTo press in the valve housing oil seal and
bearing
MB991317Seal ring installerCompression of the seal rings after
replacement of the pinion seal rings
MB990941Torque tube
bearing installerInstallation of valve housing oil seal
MB991561Boot band crimp-
ing toolInstallation of bellows band
MB990776Front axle baseInstallation of dust cover for tie rod end ball joint