Yamaha 2009 YZF-R1 (Y) User Manual

CRANKCASE
5-71
EAS25540
CRANKCASE
* Following the tightening order, loosen the bolt one by one and then retighten it to the specific
torque.
Separating the crankcase
Order Job/Parts to remove Q’ty Remarks
Engine Refer to “ENGINE REMOVAL” on page 5-3.
Cylinder head Refer to “CYLINDER HEAD” on page 5-25.
Starter motor
Refer to “ELECTRIC STARTER” on page 5-
46.
Stator coil assembly Refer to “GENERATOR” on page 5-37.
Pickup rotor Refer to “PICKUP ROTOR” on page 5-43.
Clutch housing assembly Refer to “CLUTCH” on page 5-59.
Shift shaft assembly Refer to “SHIFT SHAFT” on page 5-69.
Oil/water pump assembly Refer to “OIL PUMP” on page 5-51.
1 Clutch cable holder 1
2 Main gallery plug 1 2
3 Main gallery plug 2 1
4 Union bolt 1
5 Crankcase breather hose 1
6 Speed sensor 1
7 Gear position sensor 1

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