Yamaha 2009 YZF-R1 (Y) User Manual

PERIODIC MAINTENANCE
3-35
2. Disconnect:
• Headlight coupler “1”
3. Remove:
• Headlight bulb holder “1”
• Headlight bulb “2”
WARNING
EWA13320
Since the headlight bulb gets extremely
hot, keep flammable products and your
hands away from the bulb until it has
cooled down.
4. Install:
• Headlight bulb
Secure the new headlight bulb with the
headlight bulb holder.
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.
5. Install:
• Headlight bulb holder
6. Connect:
• Headlight coupler
7. Install:
• Headlight bulb cover
EAS21810
ADJUSTING THE HEADLIGHT BEAMS
The following procedure applies to both of the
headlights.
1. Adjust:
• Headlight beam (vertically)
▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼
a. Turn the adjusting screw “1” in direction “a”
or “b”.
▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲
2. Adjust:
• Headlight beam (horizontally)
▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼▼
a. Turn the adjusting knob “2” in direction “a”
or “b”.
Left headlight
Right headlight
New
Direction “a”
Headlight beam is raised.
Direction “b”
Headlight beam is lowered.
Direction “a”
Headlight beam moves to the right.
Direction “b”
Headlight beam moves to the left.
Direction “a”
Headlight beam moves to the left.
Direction “b”
Headlight beam moves to the right.

Yamaha 2009 YZF-R1 (Y) Specifications

General

Bore x Stroke	78.0 mm x 52.2 mm
Compression Ratio	12.7:1
Fuel System	Fuel injection with YCC-T and YCC-I
Ignition	TCI: Transistor Controlled Ignition
Transmission	6-speed w/multiplate slipper clutch
Final Drive	Chain
Front Tire	120/70-ZR17
Rear Tire	190/55-ZR17
Seat Height	835 mm
Wet Weight	206 kg
Engine Type	Liquid-cooled, 4-stroke, DOHC, inline 4-cylinder
Front Suspension	43 mm inverted fork, fully adjustable
Rear Suspension	Single shock, fully adjustable
Front Brakes	Dual 310 mm discs, radial-mount 6-piston calipers
Rear Brakes	220 mm disc, single-piston caliper
Dimensions (L x W x H)	2, 070 mm x 715 mm x 1, 130 mm
Wheelbase	1415 mm
Fuel Capacity	18 L