Mitsubishi Lancer. Manual — part 42
ADJUSTMENT OF OTHER PARTS
REFERENCE MATERIAL
8-10
REAR WHEEL ALIGNMENT
M4080010000129
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
deviation 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
<Vehicles with aluminium wheels>
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
→
(
−
)
camber
•
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 bolt
Control link
<Control link front view> <Control link rear view>
Control link
mounting nut
Carry out adjustment by turning the toe adjusting bolt
(control link mounting bolt which is located on the
inner side of the body).
ADJUSTMENT OF OTHER PARTS
REFERENCE MATERIAL
8-11
NOTE:
.
•
LH: Clockwise viewed from the front
→
Toe-in
•
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').
HEADLAMP AIMING
M4080011000133
PRE-AIMING INSTRUCTIONS
1. Inspect for badly rusted or faulty headlamp
assemblies.
2. These conditions must be corrected before a
satisfactory adjustment can be made.
3. Inspect tyre inflation, and adjust if it is necessary.
4. If the fuel tank is not full, place a weight in luggage
room of the vehicle to simulate weight of a full
tank (0.8 kg per litre).
5. There should be no other load in the vehicle other
than driver or substituted weight of approximately
75 kg placed in driver's position.
6. Thoroughly clean the headlamp lenses.
7. Place the vehicle on a level floor, perpendicular to
a flat screen 10 m away from the bulb
centre-marks on the headlamp lens.
8. Rock vehicle sideways to allow vehicle to assume
its normal position.
9. Bounce the front suspension through three
oscillations by applying the body weight to hood
or bumper.
AC304804
(1)
(2)
(3)
Headlamp centre line
Vehicle crntre line
Screen
(3)
10 m
In the centre
of headlamps
(1)
(2)
(3)
(3)
In the centre
of headlamps
AB
Vehicle centre line
Screen
Headlamp centre line
10 m
10.Four lines of adhesive tape (or equivalent
markings) are required on screen or wall:
(1) Position a vertical tape or mark so that it is
aligned with the vehicle centre line.
(2) Measure the distance from the centre-marks
on the headlamp lens to the floor. Transfer the
measurement to the screen. Horizontal tape or
mark on the screen is for reference of vertical
adjustment.
NOTE: Height from the floor to the centre of
the headlamps (Reference value): 840 mm
(3) Measure the distance from the centre line of
the vehicle to the centre of each headlamp.
Transfer the measurement to the screen.
Vertical tape or mark on the screen with
reference to the centre line of each headlamp
bulb.
HEADLAMP ADJUSTMENT
CAUTION
• Do not cover a headlamp for more than three
minutes to prevent the plastic headlamp lens
deformation.
• When adjusting one headlamp beam, make
sure that another headlamp is off by discon-
necting the connector from it. When recon-
necting the connector, make sure that the
headlamp beam is not disturbed accidentally.
1. The low-beam headlamp should project on the
screen upper edge of the beam (cut-off).
AC300567
AB
Vertical
direction
Horizontal
direction
AC300658
AB
Vertical
direction
Horizontal
direction
ADJUSTMENT OF OTHER PARTS
REFERENCE MATERIAL
8-12
2. If not the case, turn the adjusting screws to
achieve the specified low-beam cut-off location on
the aiming screen.
AC305155
(H)
(V)
Distance of
vertical direction
[0.69˚]
Headlamp
centre
High intensity
zone
15˚
AB
Standard value:
(Vertical direction) 0.69
° below horizontal (H)
(Horizontal direction) Position at which the
stat up point of 15
° is crossed with vertical
line (V)
Limit:
Vertical direction;
± 0.29° from the standard
value
Horizontal direction;
± 0.5° from the standard
value
FRONT FOG LAMP AIMING CHECK
M4080013000106
After setting the vehicles to the following condition,
adjust the front fog lamp aiming.
• Check that the tyre inflation pressure is at the
value indicated on the tyre pressure labels.
• Set the vehicle to the unladen condition and park
it on a level surface.
• Have a single person (approximately 75 kg) sit in
the driver’s seat.
• Run the engine at a speed of 2,000 r/min to fully
charge the battery.
Turn on the front fog lamps and check that the illumi-
nation is within the standard value range.
Standard value: Illuminates to within 40
metres
CAUTION
For the fog lamp which is not being measured,
disconnect that fog lamp’s connector if possible
so that it does not illuminate while carrying out
the adjustment. Furthermore, make sure that the
light axis does not get shifted when re-connect-
ing the connector.
AC301337
Screwdriver (+)
AE
If the value is out of the standard value, insert the
screwdriver (+) through the aiming hole on the side
under cover to adjust by turning the adjusting gear
for fog lamp aiming.
NOTE: Horizontal adjustment is not possible.
In addition, the method of checking the light axis on a
screen (simple check) is given below.
AC305200AB
In the centre
of front fog lamps
Screen
3 m
1. Place the screen so that it is directly opposite the
centre of the fog lamp at a distance of 3 metres,
and turn on the fog lamps.
ADJUSTMENT OF OTHER PARTS
REFERENCE MATERIAL
8-13
CAUTION
For the front fog lamp which is not being meas-
ured, disconnect that fog lamp’s connector if
possible so that it does not illuminate while car-
rying out the adjustment. Furthermore, make
sure that the light axis does not get shifted when
re-connecting the connector.
H
V
AC305154
Screwdriver (+)
Centre of lamp
Cut-off line
Vertical direction
1.15˚ (6cm)
High-luminance
zone
H
V
Screwdriver (+)
Centre of lamp
Cut-off line
Vertical direction
1.15˚ (6cm)
High-luminance
zone
AB
2. Insert the screwdriver (+) through the aiming hole
on the side under cover. By turning the adjusting
gear for fog lamp aiming, align the cutoff line
(border line of the shadow temperature) with the
specified position in the figure.
NOTE: Horizontal adjustment is not possible.
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