Adjusting A Headlight Beam - Yamaha BIG BEAR 400 Owner's Manual

1. Do not touch the glass part of the bulb.
ECB00650
CAUTION:
Do not touch the glass part of the headlight
8
bulb to keep it free from oil, otherwise the
transparency of the glass, the luminosity of the
bulb, and the bulb life will be adversely affect-
ed. Thoroughly clean off any dirt and finger-
prints on the headlight bulb using a cloth
moistened with alcohol or thinner.
8. Install the bulb holder by pushing it in and turn-
ing it clockwise.
9. Install the bulb holder cover.
ECB00670
CAUTION:
Make sure the headlight bulb holder cover is
securely fitted over the bulb holder and seated
properly.
10. Place the headlight unit in the original posi-
tion, and then install the screws.
11. Place the headlight assembly in the original
position, and then install the screws.
12. Connect the coupler which was disconnected
in step "1".
13. Adjust the headlight beam. (See page 8-46.)
EBU25550

Adjusting a headlight beam

ECB00690
CAUTION:
It is advisable to have a Yamaha dealer make
this adjustment.
To raise a headlight beam, turn the adjusting
screw in direction (a).
To lower a headlight beam, turn the adjusting
screw in direction (b).
8-46