Yamaha 2009 YZF-R1 (Y) User Manual

CLUTCH
5-63
EAS25080
REMOVING THE CLUTCH
1. Remove:
• Pull lever cover “1”
•Clutch cover “2”
•Gasket
TIP
Loosen each bolt 1/4 of a turn at a time, in
stages and in a crisscross pattern.
After all of the bolts are fully loosened, remove
them.
2. Remove:
• Compression spring bolts “1”
• Compression springs
• Pressure plate 1 “2”
• Pull rod “3”
3. Remove:
• Friction plate 1 “1”
4. Remove:
• Clutch plate 1 “1”
• Friction plate 2
• Clutch plate 2
• Clutch plate 3
5. Straighten the clutch boss nut rib “a”.
6. Loosen:
• Clutch boss nut “1”
TIP
While holding the clutch boss “2” with the uni-
versal clutch holder “3”, loosen the clutch boss
nut.
7. Remove:
• Clutch boss nut
• Springs
• Clutch boss
Universal clutch holder
90890-04086
YM-91042

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