ron MITSUBISHI LANCER 2006 Repair Manual
[x] Cancel search | Manufacturer: MITSUBISHI, Model Year: 2006, Model line: LANCER, Model: MITSUBISHI LANCER 2006Pages: 800, PDF Size: 45.03 MB
Page 204 of 800
ON-VEHICLE SERVICE
REAR SUSPENSION34-6
ON-VEHICLE SERVICE
REAR WHEEL ALIGNMENT CHECK AND
ADJUSTMENT
M1341011000372
Measure wheel alignment with an alignment equip-
ment on level earth.
The rear suspension, wheels, and tyres should be
serviced to the normal condition prior to wheel align
-
ment measurement.
CAMBER
Standard value: −0°40' ± 0°30' (Left/right devi-
ation within 30')
CAUTION
Never subject the wheel bearings to the vehicle
load when the rear wheel hub nuts (self-locking
nuts) or special tool wheel alignment gauge
attachment (MB991014) are loosened.
NOTE:
AC001079
MB991014
AG
For vehicles with aluminium wheels, attach the cam-
ber/caster/kingpin gauge to the trailing arm spindle
by using special tool wheel alignment gauge attach
-
ment (MB991014). Tighten the special tool to the
same torque 175
± 25 N⋅m as the rear wheel hub
nut (self-locking nut).
If camber is not within the standard value, adjust by
following procedures.
1. Disconnect the conjunction of the control link and the trailing arm.
AC006159 AC
Camber adjusting bolt
Lower arm
assembly
2. Carry out adjustment by turning the camber
adjusting bolt (lower arm assembly mounting bolt
which is located on the inner side of the body).
NOTE: .
•LH: Clockwise viewed from the front → (+)
camber
•RH: Clockwise viewed from the front → (−) cam-
ber
•
AC006160 AC
Connecting bolt
The scale has gradations of approximately 14'.
CAUTION
To prevent bushings from breakage, the connect-
ing bolt should be temporarily tightened, and
then fully tightened to 90
± 10 N⋅m with the vehi-
cle on the earth in the unladen condition.
3. Tighten the control link to the trailing arm.
4. After adjusting the camber, the toe should be
adjusted.
TOE-IN
Standard value:
At the centre of tyre tread: 3 ± 2 mm
Toe angle (per wheel): 0°08' ± 0°05'
If toe-in is not within the standard value, adjust by fol-
lowing procedures.
CAUTION
To prevent bushings from breakage, the control
link mounting nut should be temporarily tight
-
ened, and then fully tightened to 120 ± 10 N⋅m
with the vehicle on the earth in the unladen con
-
dition.
AC006145 AD
Control link
Toe adjusting boltControl link
Control link
mounting nut
Page 205 of 800
ON-VEHICLE SERVICE
REAR SUSPENSION34-7
Carry out adjustment by turning the toe adjusting bolt
(control link mounting bolt which is located on the
inner side of the body).
NOTE: .
•LH: Clockwise viewed from the front → To e - i n
•RH: Clockwise viewed from the front → Toe-out
•Turning the toe adjusting bolt by one groove of
the scale, toe can be changed approximately 2.6
mm (single side toe angle equivalent to 16').
CONTROL LINK PILLOW BALL BUSHING
AXIAL PLAY CHECK
M1341018500066
1. Raise the vehicle.
AC304398ABControl link pillow ball bushing
Front of
vehicle
2.Move the control link up and d o wn with your
ha nds to ch eck for an excessive pla y in the a x ia l
direct ion o f the p illow ball bushing . If the r e is an
exce ssive play , re place the cont rol link (Re f er to
P.34-8).
UPPER ARM PILLOW BALL BUSHING
AXIAL PLAY CHECK
M13410184 0006 9
1.Raise th e ve hicle.
AC304398AC
Upper arm pillow
ball bushing
Front of
vehicle
2. Move the up per arm up and down with you r hand s
to che ck for an e xce ssive play in the axial
d i rection o f the p illow ball bushing . If the r e is an
e xce ssive play , re place the upper arm (Refe r to
P.34-8).
LOWER ARM PILLOW BALL BUSHING
AXIAL PLAY CHECK
M13410169 0005 7
1.Raise th e ve hicle.
2.Remove the st a b ilizer link and shock a b sorb er
f r om t h e l o we r arm a s s e mb l y .
AC304398ADLower arm pillow ball bushing
Front of
vehicle
3.Move the lower a r m u p and down with your h ands
to che ck for an e xce ssive play in the axial
d i rection o f the p illow ball bushing . If the r e is an
e xce ssive play , re place the lower a r m pillo w b a ll
b u shing (Refer to
P.34-10).
4.Af ter inspe c tio n , in st all the st a b ilizer link and
shock a b sorb er to the lower arm assembly (Refer
to
P.34-8).
STABILIZER LINK BALL JOINT DUST
COVER INSPECTION
M1341 0128 0027 4
1.Check st abilize r lin k ba ll joint dust covers f o r
cracks o r damage by pushing it wit h you r fing er .
2. If a du st cove r is crack ed or da mag ed, rep l ace t he
st a b ili zer link assembly .
NOTE: Cracks or dama ge to t he dust co ver may
cause damage to the b a ll join t.
Page 211 of 800
Page 228 of 800
Page 229 of 800
PARKING BRAKE LINING AND DRUM
PARKING BRAKES36-9
>>D<< SHOE RETURN SPRINGS
INSTALLATION
AC202302AC
Front of the vehicleBlue paint Yellow paint
The shoe ret u rn sp rings are n o t in tercha ngeab le as
their const
a nt s are d i f f e r ent. Th e one with blue p a in t
mark
should be inst a ll at t he fron t o f th e vehicle, and
the oth
e r with yellow p a int a t the re ar of th e ve hicle,
respectively
.
NOTE: The ill ustratio n sh ows th e lef t rear whee l. T he
right re
ar wheel is symme trical to that.
INSPECTION
M13610026 0024 8
PARKING BRAKE LI NING AND DRUM
CHECK
ACX00708AB
1.
Measure the thickne ss of the b r ake lining at
seve ral place s .
St andard va lue: 2.8 mm
Limit: 1.0 mm
2.If the thickness of t he brake linin g is belo w the
limit, rep l ace the shoe a s semblies on bo th sides
o f the vehicle. Ne ver re place only on e side.
ACX00709
3.Measure the inside d i ameter of the bra k e d i sc in
two p l aces o r more .
St andard va lue: 16 8.0 mm
Limit: 169.0 mm
4.If the inside diamete r exceeds the limit, or if it is
e xce ssively worn on one side, rep l ace the re ar
b r ake d i sc.
Page 231 of 800
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
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 inad vertent firing of the air bag) or to the driver and
paassenger (from renderin g 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 th is manual, and especially its GROUP 52B - Supplemental
Restraint System (SRS) before begi nning 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 (*).
Page 237 of 800
LUBRICANTS
POWER STEERING37-7
LUBRICANTS
M1372000400350
ItemSpecified lubricantQuantity
Power steering fluidATF DEXRON III or DEXRON IIApproximately 1.0 L
Steering gearBearingATF DEXRON III or DEXRON IIAs required
O-ring and seal ring
Oil seal
Special tool (MB991212,
MB991213)
Pinion and valve assembly
seal ring part
BellowsSilicon greaseAs required
Tie rod end ball jointMultipurpose grease SAE J310,
NLGI No.2 or equivalentAs required
Oil pumpFriction surface of rotor vane,
cam ring and pump coverATF DEXRON III or DEXRON IIAs required
O-ring
SEALANTS
M1372000500357
ItemSpecified sealant
Steering shaft cover assembly bolt hole on the toeboard3M ATD Part No.8513 or equivalent
Steering gearEnd plug3M ATD Part No.8661 or equivalent
Rack support cover
Page 240 of 800
MB991203
SPECIA L T O OLS
POWER ST E E RING37-10
MB991203Oil seal an d
bearing in
st allerOil seal and bea ring inst allation
MB991317
MB991317Seal ring in st allerSeal rings inst a llat i on
MB990941
MB990941To rqu e tube
bearing in
st allerLower oil seal inst allation
MB991561
MB991561Boot ba nd crimp i n g
toolBellows ban d inst a lla tion
MB990776
MB990776Front ax le baseTi e rod end b a ll join t dust co ver
inst
a llat i on
Tool Num ber Na me Use
Page 241 of 800
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.
ACX01122 AB
2.Measure the play on th e ste e ring wh eel
circumfer ence before the whee ls st a r t to move
when slightly moving the stee ring whe e l in both
direct ions.
Limit: 30 mm
3.Wh en the play exceed s the limit, check fo r the
play on the stee ring shaf t and stee ring linkage
connectio n . Correct or replace .
4.If th e free play still exceeds the limit valu e, set t he
steering wheel stra ight ahead with the engine
stoppe d. Loa d 5 N towards the steer ing whee l
circumfer ence and check the play .
St andard value (steering whee l pla y with the
engine s
t opped): 1 0 mm o r l ess
5.If the play e xce eds the st an dard value , remove
th e ste e ring gear (Refe r to
P.37-23) and check
the tot a l p i nion torqu e (Refer to P.37-26).
STEERING ANGLE CHECKM137200 1 1 0070 5
AC000756AB
1.Place t he fron t wh eel on a tu rning radiu s gau ge
a nd me asure the steering ang le.
St andard va lue:
Inner
wheelsInvite39°30' ± 1°30'
Intense (LH
drive vehicles)33°40' +1°00'/-2°00'
Intense (RH
drive vehicles)37°00' +1°00'/-2°00'
Outer
wheels
(reference)Invite32°30'
Intense (LH
drive vehicles)28°46'
Intense (RH
drive vehicles)30°00'
2.If the steerin g ang le is not within the st a ndard
value , adjust t he toe-in as follows.
St andard va lue:
at the centre of tyre trea d: 1 ± 2 mm
To e angle (p er whee l): 0°03' ± 06'
AC006074 AD
Lock nut
Clip
3.L oose n the lock nut, and un clip the bellows clip .
4.Adjust the toe - in by turning th e lef t an d righ t tie
ro d turnb u ckles by th e sa me a m oun t (in o pposite
directions).
NOTE: The to e will move out as th e lef t turnbuckle
is tur
ned toward the fro n t of th e ve hicle an d the
right tu
rnbuckle is turned toward the rear of the
vehicle.
5. T i ghten the lo ck nut to the specified torque , and
tighten the be llo ws by the clip .
Ti ghte n ing torque: 40 ± 5 N⋅m
6.Recheck the stee ring a ngle .
Page 242 of 800
ON-VEHICLE SERVICE
POWER STEERING37-12
TIE ROD END BALL JOINT TURNING
TORQUE CHECK
M1372001500554
CAUTION
•Do not remove the tie rod end nut from the
ball joint. Loosen it and use special tool to
avoid possible damage to the ball joint
threads.
•
AC208247AJ
CordBoltMB991897
or
MB992011
Nut
Ball joint
Hang special tool with cord to prevent it from
falling.
1. Install special tool ball joint remover (MB991897 or MB992011) as shown in the figure.
AC106821
Knob
Parallel
Bolt
Correct Wrong
AD
2. Turn the bolt and knob as necessary to make the jaws of special tool parallel, tighten the bolt by
hand and confirm that the jaws are still parallel.
NOTE: When adjusting the jaws in parallel, make
sure the knob is in the position shown in the fig
-
ure.
3. Tighten the bolt with a wrench to disconnect the tie rod end.
ACX01129 AB
MB990326
4. Move the ball joint stud several times and install
the nut on the stud. Using special tool preload
socket (MB990326), measure the ball joint turning
torque.
Standard value: 0.5 − 2.5 N⋅m
5. If the turning torque exceeds the standard value, replace the tie rod end.
6. If the turning torque is under the standard value, check the ball joint for axial play or ratcheting. If
no axial play or ratcheting, the ball joint can be
re-used.
CAUTION
Always use a new ball joint nut as it is a self-lock-
ing nut.
7. Install the tie rod end to the knuckle, then tighten a new self-locking nut to the specified torque.
Tightening torque: 25 ± 5 N⋅m
STATIONARY STEERING EFFORT CHECKM1372001700332
1. With the vehicle stopped on a flat and paved
surface, turn the steering wheel to the straight
ahead position.
2. Start the engine and set the engine idle speed.
Standard value: 750 ± 100 r/min
ACX01122 AB
3. Attach a spring balance to the outer
circumference of the steering wheel and measure
the steering force required to turn the steering
wheel from the straight ahead position to the left
and right (within a range of 1.5 turns). Also check
to be sure that there is no significant change in
the required steering effort.
Standard value:
Steering effort: 29 N or less
Fluctuation allowance: 5.9 N or less
4. If the measured value exceeds the standard value, check and adjust the related parts.