Mitsubishi Eclipse Workshop Manual page 654

54-20
LIGHTING SYSTEM
-
Service
Adjustment
Procedures
tr)
Vertical
direction
adjustment
Horizontal
direction
adjustment
illllll !,
lllllllll
ir r,.
LamD
centre
High intensity
zone
Distance of
vertical
direction
Itüaac
@
Mitsubishi
Motors
Corporation
Apr.
1991
6.
Alternately turn the adjusting screw to adlust the headlamOf
aiming.
Caution
Be sure
to
adjust the aiming adjustment screw in the
tightening direction.
INTENSITY MEASUREMENT
Using a photometer. and
following
its manufacture's instruction
manual. measure the headlamp intensity and check to
be
sure
that the limit value is
satisfied.
Umit:
3O,OOO
cd or more
NOTE
1.
When measuring the intensity, maintain an engine
speed
of 2,000 r/min., with the
battery in the charging condition.
2.
There rnay
be
special local regulations pertaining
to
headlamp intensity; be
sure
to
make any
adjustments
necessary
to
satisfy such regulations.
3.
lf
an
illuminometer
is
used
to
meke the
convert
its
values
to
photometer
values
following formula.
I
:
Er2 Where:
|
=
intensitv (cd)
E
:
illumination
(lux)
r
= distance (m)
from headlamps to
illuminometer
DRIVING 1AMP AIMING
1.
Measure the centre of the driving lamps. as show.n in the
illustration.
2.
Inflate the tyres to the specified pressures and remove the
load from the vehicle (except a
driver).
3.
Set
the distance
betvüeen.the screen'anO tne Centie of
the
^
driving lamps at
5 m (16.4 ft.).
(Refer to
p.S4-19.) t
4.
Set
the
headlamp
at the upper
beam, and
turn on
the
driving
lamp.
5.
With the engine running at 2.000 r/min.,
aim the driving
lamp.
6.
Check
if
the
beam shining onto
the
screen
is
at
the
standard
value.
Standard value:
(Vertical dircction|
43 mm (1.7 in.l
below horizontal
(H|
(Horizontal direstionl
Parallel
to
direction of vehicle trarol
Gaution
Wren
making
the aiming adiustrnent
be sure
to
madr
those lamps which ars not being
adiusted.
7
.
Alternately turn the adjusting screw to adjust the headlamp
aiming.
3:TlT
to
adiust
the aimins
adjusrnrenr.scr€u,
in rfre
oLl
tightening dirsction.
PWUE9010
measurements,
by
using
the