Mitsubishi Lancer. Manual — part 188

REAR AXLE HUB ASSEMBLY

REAR AXLE

27-6

<<C>> ABS ROTOR REMOVAL

AC210936 AC

MD998815

MD998801

MD998813

MD998812

Rear hub assembly

ABS rotor

Use the following special tools to press out ABS rotor
from the rear hub assembly.

• Remover (MD998801)

• Installer cap (MD998812)

• Installer100 (MD998813)

• Installer adapter (MD998815)

INSTALLATION SERVICE POINTS
>>A<< ABS ROTOR INSTALLATION

CAUTION

When installing, take care not to deform the ABS
rotor.

AC102209

Iron piece

ABS rotor

Rear hub
assembly

Iron piece

AC

Press-fit the ABS rotor to the rear hub assembly.

>>B<< SELF-LOCKING NUT
INSTALLATION

AC303739

175 ± 25 N·m

AB

CAUTION

Before securely tightening the self-locking nuts,
make sure there is no load on the wheel bear-
ings. Otherwise the wheel bearing will be dam-
aged.
Tighten the self-locking nut to the specified torque.

INSPECTION

M1271002100258

• Check the rear hub assembly for crack or dam-

age.

• Check the oil seal of the rear hub assembly for

crack or damage.

• Check the ABS rotor for chipped teeth.

37-1

GROUP 37

POWER STEERING

CONTENTS

GENERAL INFORMATION . . . . . . . .

37-3

SERVICE SPECIFICATIONS. . . . . . .

37-6

LUBRICANTS . . . . . . . . . . . . . . . . . .

37-7

SEALANTS . . . . . . . . . . . . . . . . . . . .

37-7

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

37-8

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

37-11

STEERING WHEEL FREE PLAY CHECK .

37-11

STEERING ANGLE CHECK . . . . . . . . . . . .

37-11

TIE ROD END BALL JOINT TURNING

TORQUE CHECK . . . . . . . . . . . . . . . . . . . .

37-12

STATIONARY STEERING EFFORT

CHECK . . . . . . . . . . . . . . . . . . . . . . . . . . . .

37-12

STEERING WHEEL RETURN TO

CENTRE CHECK . . . . . . . . . . . . . . . . . . . .

37-13

DRIVE BELT TENSION CHECK. . . . . . . . .

37-13

FLUID LEVEL CHECK . . . . . . . . . . . . . . . .

37-13

FLUID REPLACEMENT . . . . . . . . . . . . . . .

37-13

POWER STEERING SYSTEM AIR

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

37-14

OIL PUMP PRESSURE TEST . . . . . . . . . .

37-14

POWER STEERING PRESSURE

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

37-15

TIE ROD END BALL JOINT DUST

COVER CHECK . . . . . . . . . . . . . . . . . . . . .

37-15

STEERING COLUMN SHAFT ASSEMBLY

SHOCK ABSORBING MECHANISM

CHECK . . . . . . . . . . . . . . . . . . . . . . . . . . . .

37-15

STEERING WHEEL . . . . . . . . . . . . . .

37-17

REMOVAL AND INSTALLATION

<INVITE>. . . . . . . . . . . . . . . . . . . . . . . . . . .

37-17

REMOVAL AND INSTALLATION

<INTENSE>. . . . . . . . . . . . . . . . . . . . . . . . .

37-18

Continued on next page

WARNINGS REGARDING SERVICING OF SUPPLEMENTAL RESTRAINT SYSTEM (SRS) EQUIPPED VEHICLES

WARNING

•

Improper service or maintenance of any component of the SRS, or any SRS-related component, can lead to

personal injury or death to service personnel (from inadvertent firing of the air bag) or to the driver and

paassenger (from rendering the SRS inoperative).

•

Service or maintenance of any SRS component or SRS-related component must be performed only at an

authorized MITSUBISHI dealer.

•

MITSUBISHI dealer personnel must thoroughly review this manual, and especially its GROUP 52B - Supplemental

Restraint System (SRS) before beginning any service or maintenance of any component of the SRS or any

SRS-related component.

NOTE

The SRS includes the following components: SRS air bag control unit, SRS warning light, front impact sensors, air bag module,

clock spring, and interconnecting wiring. Other SRS-related components (that may have to be removed/installed in connection

with SRS service or maintenance) are indicated in the table of contents by an asterisk (*).

37-2

STEERING COLUMN SHAFT

ASSEMBLY . . . . . . . . . . . . . . . . . . . .

37-20

REMOVAL AND INSTALLATION . . . . . . . .

37-20

DISASSEMBLY AND REASSEMBLY. . . . .

37-22

POWER STEERING GEAR BOX AND
LINKAGE . . . . . . . . . . . . . . . . . . . . . .

37-23

REMOVAL AND INSTALLATION . . . . . . . .

37-23

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

37-24

DISASSEMBLY AND REASSEMBLY. . . . .

37-26

TIE ROD END BALL JOINT DUST COVER

REPLACEMENT . . . . . . . . . . . . . . . . . . . . .

37-35

POWER STEERING OIL PUMP

ASSEMBLY. . . . . . . . . . . . . . . . . . . . .

37-35

REMOVAL AND INSTALLATION . . . . . . . .

37-35

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

37-36

DISASSEMBLY AND REASSEMBLY . . . . .

37-37

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

37-39

POWER STEERING HOSES . . . . . . .

37-40

REMOVAL AND INSTALLATION . . . . . . . .

37-40

GENERAL INFORMATION

POWER STEERING

37-3

GENERAL INFORMATION

M1372000100661

Power steering has been adopted in all vehicles to
make the steering system easier to handle.

FEATURES

• A 4-spoke steering wheel is used. <Invite>

• MOMO leather-wrapped 3-spoke steering wheel

is used. <Intense>

• A steering column has a shock absorbing mecha-

nism and a tilt steering mechanism.

• Integral-type rack and pinion gear with high rigid-

ity and excellent response is used.

• A vane type pump with a fluid flow rate control

system which change steering effort according to
the engine speed is used.

• The separate plastic resin oil reservoir is used to

reduce weight and to make the fluid level check-
ing easier.

SPECIFICATIONS

Item

Invite

Intense

Steering
wheel

Type

4-spoke type

MOMO leather-wrapped
3-spoke type

Outside diameter mm

380

365

Maximum number of turns

3.19

3.08

Steering
column

Column mechanism

Shock absorbing mechanism and Tilt steering mechanism

Power steering type

Integral type

Oil pump

Type

Vane pump

Basic discharge amount cm

3

/rev. 7.2 <1300, 1600>

8.1 <2000>

7.2 <1300, 1600>
8.1 <2000>

Relief pressure MPa

8.8

8.8

Reservoir type

Separate type (plastic)

Pressure switch

Equipped

Steering
gear

Type

Rack and pinion

Stroke ratio (Rack stroke/Steering
wheel maximum turning radius)

45.74

45.74

Rack stroke mm

146

141