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1.The headlamps should be
aimed with the proper beam setting equipment, and in
accordance with the equipment manufacture’s
instructions.
2.Alternately turn the adjusting
screw to adjust the headlamp aiming.
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1.Inspect for badly rusted
or faulty headlamp assemblies.
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2.These conditions must be
corrected before a satisfactory adjustment can be
made.
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3.Inspect tyre inflation,
and adjust if it is necessary.
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4.If the fuel tank is not
filled up, put weight in the luggage compartment to make up
for the fuel shortage so that the weight will become
90% of full-state weight or heavier. (0.8 kg per
litter)
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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.
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6.Put the headlamp levelling
switch in "0" position. <Vehicles with manual
levelling system>
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7.Change the vehicle
posture, and operate the levelling motor of headlamp
levelling unit once. <Vehicles with headlamp automatic
levelling system>
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8.Thoroughly clean the
headlamp lenses.
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9.Place the vehicle on a
level floor, perpendicular to a flat screen 3 m away from
the bulb centre-marks on the headlamp
lens.
10.Rock vehicle sideways to allow vehicle to
assume its normal position.
11.To correct for
distortion of the suspension, rock the bumpers on the
front/rear side of the vehicle up and down three times
alternately.
12.Run the engine at a speed of 2,000
r/min to charge the battery.
13.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.
(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 is for reference
to the centre line of each headlamp bulb.
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- The low-beam headlamp should project on the screen
upper edge of the beam (cut-off).
- If not the case, turn the adjusting screws to
achieve the specified low-beam cut-off location on
the aiming screen.
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Standard
value:
Vertical direction; 30 mm (0.57°) below
horizontal (H)
Horizontal direction; Elbow point
intersects the vertical line
(V)
Limit:
Vertical direction; 9 mm
(0.17°) to 40 mm (0.77 °) below the
horizontal (H)
Horizontal direction; ±26 mm
(±0.5°) from the vertical line
(V)
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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
filled up, put weight in the luggage compartment to make up
for the fuel shortage so that the weight will become
90% of full-state weight or heavier. (0.8 kg per
litter)
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|
|
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.
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|
|
6.Thoroughly clean the
headlamp lenses.
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|
7.Place the vehicle on a
level floor, perpendicular to a flat screen 3 m away from
the bulb centre-marks on the headlamp lens.
8.Rock
vehicle sideways to allow vehicle to assume its normal
position.
9.To correct for distortion of the
suspension, rock the bumpers on the front/rear side of
the vehicle up and down three times
alternately.
10.Run the engine at a speed of 2,000
r/min to charge the battery.
11.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.
(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 is for reference
to the centre line of each headlamp bulb.
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- The high-beam headlamp should project on the screen
upper edge of the beam (cut-off).
- If not the case, turn the adjusting screws to
achieve the specified high-beam cut-off location on
the aiming screen.
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Standard
value:
Vertical direction; 22 mm (0.42°) below
horizontal (H)
Horizontal direction; Intersecting
position with vertical line
(V)
Limit:
Vertical direction; Not
within 5 mm (0.09°) below horizontal
(H)
Horizontal direction; ± 52 mm (±
1.0°) from the vertical line
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