Yamaha 2009 YZF-R1 (Y) User Manual

6
COOLING SYSTEM
RADIATOR....................................................................................................6-1
CHECKING THE RADIATOR..................................................................6-3
INSTALLING THE RADIATOR ................................................................6-3
OIL COOLER ................................................................................................6-5
CHECKING THE OIL COOLER..............................................................6-7
INSTALLING THE OIL COOLER ............................................................6-7
THERMOSTAT ..............................................................................................6-8
CHECKING THE THERMOSTAT..........................................................6-10
ASSEMBLING THE THERMOSTAT ASSEMBLY .................................6-10
INSTALLING THE THERMOSTAT ASSEMBLY ....................................6-11
WATER PUMP ............................................................................................6-12
DISASSEMBLING THE WATER PUMP................................................6-13
CHECKING THE WATER PUMP..........................................................6-13
ASSEMBLING THE WATER PUMP......................................................6-13

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