Service Yamaha YZF R1 2002 contains maintenance schedule and the repair procedures you need.
The Repair Manual for Yamaha YZF R1 contains:
Introduction
General information
Scheduled maintenance
Cylinder head
Clutch
Crankshaft
Blancer
Transmission
Lubrication
Engine removal/refit
Fuel system/engine management
Cooling
Rear suspension
Front suspension
Brakes
Wheels/tyres
Frame and bodywork
Electrical