Chery QQ6 Service Manual page 54

Adjust the governing mechanism equipped on
the lamps to implement the adjustment
rightward and leftward, upward and downward
of the lamp beam, according to the required
values in national standards. The coarse and
fine adjustment upward and downward is
integrated into one entity, which is located at
the upper edge of housing while the rightward
and leftward adjustment mechanism is located
at the central lower edge of the housing.
It needs take off headlamp cover to adjust right
headlamp. The left headlamp and right
headlamp adjusting mechanisms are arranged
symmetrically, with the same adjustment
method is the same.
6.3.3. The beam of headlamp can be adjusted
with the light adjusting nut or electric adjusting
pushbutton (if equipped).
6.3.3.1. Insert a cross screwdriver into the
corresponding adjustment hole to adjust the
beam.
6.3.3.2. Height of CHERY S21's standard
headlamp reference center:
Low beam: 717 mm; High beam: 755 mm.
6.3.3.3. The headlamp light beam shall be
adjusted according to the data specified in the
national stardards:
When checking the dip beam (i.e. low beam)
headlamp position, project the headlamp on a
screen 10 m away, the dark and bright changing
line angle or central height shall be 0.7H – 0.9
H (H is the height of the headlamp reference
center, the same below) for passenger cars, it
shall be 0.6H – 0.8 H for other motor vehicles
(excluding transportation tractor combinations).
The horizontal deviation to the left of the
dipped headlamp for motor vehicles (except the
vehicle with only one headlamp) shall not
exceed 10 mm and the right deviation shall not
exceed 350 mm.
(From national standard)
6.3.3.5. Please input the standard data obtained
into the headlamp beam regulator for the
convenience to use in the furture.
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