Subaru Legacy 2004 Service Manual page 3646

LIGHTING SYSTEM
4) Match the positions of the lens and headlight as-
sembly, and then insert the lens into the headlight
assembly.
CAUTION:
Remove the turn signal light bulb and clear-
ance/parking light bulb before removing the
lens.
5) Secure the hook, and then install the clip and
screw.
6) Put the seal portion of headlight assembly into
the water and check that water does not enter in-
side the headlight.
CAUTION:
Be sure that water does not enter inside the
headlight through the bulb socket and ventila-
tion hole.
E: ADJUSTMENT
1. HEADLIGHT AIMING
CAUTION:
Turn off the light before adjusting headlight
beam level. If the light is necessary to check
aiming, do not turn on for more than two min-
utes.
NOTE:
Before checking the headlight beam level, be sure
of the following:
• The area around the headlight has not sustained
any accident, damage or other type of deformation.
• Vehicle is parked on a level surface.
• The inflation pressure of tires is correct.
• Vehicle's fuel tank is fully filled.
1) Bounce the vehicle several times to normalize
the suspension.
2) Make certain that someone is seated in the driv-
er's seat.
3) Turn the headlights on and then adjust the low
beam pattern.
NOTE:
• Position the headlight beam leveler switch to "0".
• Adjust the vertical aim (A) first, then horizontal
aim (B).
(A)
Headlight Assembly
(B)
LI-00275
LI-16