Electrical System; Checking And Charging The Battery; Checking The Fuses; Replacing The Headlight Bulbs - Yamaha 2009 YFM25RY Service Manual

EAS21750

ELECTRICAL SYSTEM

EAS21760

CHECKING AND CHARGING THE BATTERY

Refer to "ELECTRICAL COMPONENTS" on
page 7-27.
EAS21770

CHECKING THE FUSES

Refer to "ELECTRICAL COMPONENTS" on
page 7-27.
EAS21790

REPLACING THE HEADLIGHT BULBS

The following procedure applies to both of the
headlight bulbs.
1. Remove:
• Headlight
Refer to "GENERAL CHASSIS" on page
4-1.
2. Disconnect:
• Headlight lead coupler "1"
3. Remove:
• Headlight bulb holder cover "2"
4. Remove:
• Headlight bulb holder "1"
• Headlight bulb
TIP
Push the headlight bulb holder inward, turn it
counterclockwise and remove the defective
bulb.
ELECTRICAL SYSTEM
EWA13320
WARNING
Since the headlight bulb gets extremely
hot, keep flammable products and your
hands away from the bulb until it has
cooled down.
5. Install:
• Headlight bulb
Secure the new headlight bulb with the
headlight unit.
ECA13690
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.
6. Install:
• Headlight bulb holder
• Headlight bulb holder cover "1"
TIP
After installing the headlight bulb holder cover,
make sure that the "TOP" mark "a" is in the
position shown.
7. Connect:
• Headlight lead coupler "2"
8. Install:
• Headlight
Refer to "GENERAL CHASSIS" on page
4-1.
EAS21810

ADJUSTING THE HEADLIGHT BEAMS

The following procedure applies to both of the
headlights.
1. Adjust:
• Headlight beam (vertically)
3-32
New