Yamaha WR450F 2021 Owner's Service Manual page 126

2
3. Remove:
• Headlight bulb "1"
1
4. Install:
• Headlight bulb
New
Fasten the new headlight bulb with the head-
light bulb holder.
ECA13690
NOTICE
Avoid touching the glass part of the head-
light bulb to keep it free from oil, otherwise
the transparency of the glass, the life of the
bulb and the luminous flux will be adversely
affected. If the headlight bulb gets soiled,
thoroughly clean it with a cloth moistened
with alcohol or lacquer thinner.
5. Install:
• Bulb cover
• Headlight coupler
6. Install:
• Headlight unit
Headlight unit bolt
7 N·m (0.7 kgf·m, 5.2 lb·ft)
1
3-36
ELECTRICAL SYSTEM