SHOCK ABSORBER ASSEMBLY
REAR SUSPENSION34-17
DISASSEMBLY AND REASSEMBLYM1341005300222
AC304156
AB
25 ± 5 N·m
1
2
4
5 3
6
7 8
9 11
13 12
10
8
Wagon
(comfort) Sedan,
Wagon
(sport)
Disassembly steps
<> >>E<<1. Rear suspension coil spring nut
(self-locking nut)
2. Rear suspension coil spring washer
3. Rear suspension coil spring bushing
4. Rear suspension coil spring collar
>>D<<5. Rear shock absorber insulator
6. Rear suspension coil spring bushing
7. Rear suspension spring damper plate
8. Rear shock absorber damper9. Rear shock absorber cover
>>C<<10. Rear suspension spring upper pad
>>B<<11. Rear suspension coil spring
>>A<<12. Rear suspension spring lower pad
<>13. Rear suspension shock absorberDisassembly steps (Continued)
SHOCK ABSORBER ASSEMBLY
REAR SUSPENSION34-19
>>B<< REAR SUSPENSION COIL SPRING
INSTALLATION
CAUTION
Do not use an impact wrench to tighten the bolt
of special tool spring compressor body
(MB991237). It will break the special tool.
1. Use following special tools to compress the coil
spring, and install the rear suspension coil spring
to the spring lower pad.
•MB991237: Spring Compressor Body
•MB991239: Arm Set
2. The rear suspension coil spring lower end must
be positioned as illustrated.
>>C<< REAR SUSPENSION SPRING
UPPER PAD INSTALLATION
Align the stepped section of the spring upper pad
with the upper end of the coil spring, and install the
spring upper pad.
>>D<< REAR SHOCK ABSORBER
INSULATOR INSTALLATION
Install the rear shock absorber insulator so that the
axis of the lower bushing inner pipe of the shock
absorber and the line between the rear shock
absorber insulator mounting bolts are straight when
looking from above.
>>E<< REAR SUSPENSION COIL SPRING
NUT (SELF-LOCKING NUT)
INSTALLATION
1. Temporarily tighten the rear suspension coil
spring nut (self-locking nut).
CAUTION
Do not use an impact wrench to tighten the rear
suspension coil spring nut (self-locking nut),
otherwise the piston rod locking nut inside the
shock absorber will be damaged.
2. Remove the special tools (MB991237,
MB991239), and then tighten the rear suspension
coil spring nut (self-locking nut) to 25 ± 5 N⋅m.
AC001070
MB991237
MB991239
AB
AC304800AC
Less than 10 mm
Stepped section
AC304801AC
Spring upper pad
stepped section
AC304802
Lower bushing inner pipe
Rear shock absorber
insulator mounting bolt
AB
Lower bushing
inner pipe
STABILIZER BAR
REAR SUSPENSION34-20
STABILIZER BAR
REMOVAL AND INSTALLATIONM1341003000258
Post-installation Operation
•Press the dust cover with your finger to check that there
are no cracks or damage in the dust cover.
AC304232
AC107102
AB
12 ± 2 N·m
39 ± 5 N·m
4
5
6 7
25 ± 4 N·m
Specified grease:
Multipurpose grease SAE J310,
NLGI No.2 or equivalent
2
2
3
1N
3
Removal steps
>>B<<1. Self-locking nut
2. Stabilizer rubber
3. Stabilizer link
>>A<<4. Fixture
>>A<<5. Bushing
>>A<<6. Stabilizer bar
7. Stabilizer bracketRemoval steps (Continued)
STABILIZER BAR
REAR SUSPENSION34-21
INSTALLATION SERVICE POINTS
>>A<< STABILIZER
BAR/BUSHING/FIXTURE INSTALLATION
Install the stabilizer bar, the bushings and the fixtures
as illustrated.
>>B<< SELF-LOCKING NUT
INSTALLATION
Tighten the self-locking nut until the stabilizer link
thread part protruding length meets the standard
value.
Standard value (A): 6 − 8 mm
INSPECTIONM1341001400294
•Check the bushings for wear and deterioration.
•Check the stabilizer bar for deterioration or
damage.
•Check all bolts for condition and straightness.
STABILIZER LINK BALL JOINT TURNING
TORQUE CHECK
1. After shaking the ball joint stud several times,
install the nut to the stud and use special tool
preload socket (MB990326) to measure the
turning torque of the ball joint.
Standard value: 0.5 − 1.5 N⋅m
2. If the measured value exceeds the standard
value, replace the stabilizer link.
3. If the measured value is lower than the standard
value, check that the ball joint turns smoothly
without excessive play. If so, it is possible to
re-use that ball joint.
STABILIZER LINK BALL JOINT DUST
COVER CHECK
1. Check the dust cover for cracks or damage by
pushing it with your finger.
2. If the dust cover is cracked or damaged, replace
the stabilizer link.
NOTE: Cracks or damage of the dust cover may
cause damage to the ball joint. When it is
damaged during service work, replace the dust
cover (Refer to P.34-21).
STABILIZER LINK BALL JOINT DUST
COVER REPLACEMENT
M1341010900242
Only when the dust cover is damaged accidentally
during service work, replace the dust cover as
follows:
AC102279AC
Outside of vehicle
Bushing (LH)
Fixture (LH)Identification colourApproximately
9.5 mm
AC103744
A
AC
AC001129
MB990326
AB
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 . . . . . . . . . . . . . . . . . . . . 37-13DRIVE BELT TENSION CHECK . . . . . . . . . 37-13
FLUID LEVEL CHECK . . . . . . . . . . . . . . . . 37-13
FLUID REPLACEMENT . . . . . . . . . . . . . . . 37-13
POWER STEERING SYSTEM AIR
BLEEDING . . . . . . . . . . . . . . . . . . . . . . . . . 37-13
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
REMOVAL AND INSTALLATION
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 (*).
ON-VEHICLE SERVICE
POWER STEERING37-11
ON-VEHICLE SERVICE
STEERING WHEEL FREE PLAY CHECKM1372001000311
1. With the engine running (hydraulic operation), set
the front wheels straight ahead.
2. Measure the play on the steering wheel
circumference before the wheels start to move
when slightly moving the steering wheel in both
directions.
Limit: 30 mm
3. When the play exceeds the limit, check for the
play on the steering shaft and steering linkage
connection. Correct or replace.
4. If the free play still exceeds the limit value, set the
steering wheel straight ahead with the engine
stopped. Load 5 N towards the steering wheel
circumference and check the play.
Standard value (steering wheel play with the
engine stopped): 10 mm or less
5. If the play exceeds the standard value, remove
the steering gear (Refer to P.37-24) and check
the total pinion torque (Refer to P.37-27).
STEERING ANGLE CHECKM1372001100374
1. Place the front wheel on a turning radius gauge
and measure the steering angle.
Standard value:
2. If the steering angle is not within the standard
value, adjust the toe-in as follows.
Standard value:
at the centre of tyre tread: 1 ± 2 mm
Toe angle (per wheel): 0°03' ± 06'
3. Loosen the lock nut, and unclip the bellows.
4. Adjust the toe-in by turning the left and right tie
rod turnbuckles by the same amount (in opposite
directions).
NOTE: The toe will move out as the left
turnbuckle is turned toward the front of the vehicle
and the right turnbuckle is turned toward the rear
of the vehicle.
5. Tighten the lock nut to the specified torque, and
tighten the bellows by the clip.
Tightening torque: 40 ± 5 N⋅m
6. Recheck the steering angle.
ACX01122
AB
AC000756AB
Inner
wheelsComfort 39°30' ± 1°30'
Sport (L.H.
drive vehicles)33°40' +1°00'/-2°00'
Sport (R.H.
drive vehicles)37°00' +1°00'/-2°00'
Outer
wheels
(reference)Comfort 32°30'
Sport (L.H.
drive vehicles)28°46'
Sport (R.H.
drive vehicles)30°00'
AC006074AD
Lock nut
Clip