Do you want to service & repair your Yamaha YZ450F 2003 yourself? We can help you with the official certified Service & Repair manual; just push the button INSTANT DOWNLOAD on the left side, download the file and you can start right away.

This manual covers the following model(s):

Yamaha YZ450F(R) 2003


We only sell original manuals; the quality of the files is exceptionally good. When you print the file, the pictures are of good quality and very bright. WE DO NOT SELL ANY COPIED MANUALS, ONLY THE ORIGINAL!!!!

In this manual you have the following chapters:

CHAPTER 1
GENERAL INFORMATION
DESCRIPTION
MACHINE IDENTIFICATION
IMPORTANT INFORMATION
CHECKING OF CONNECTION
SPECIAL TOOLS
CONTROL FUNCTIONS
FUEL
STARTING AND BREAK-IN
TORQUE-CHECK POINTS
CLEANING AND STORAGE

CHAPTER 2
SPECIFICATIONS
GENERAL SPECIFICATIONS
MAINTENANCE SPECIFICATIONS
GENERAL TORQUE
SPECIFICATIONS
DEFINITION OF UNITS
CABLE ROUTING DIAGRAM

CHAPTER 3
REGULAR INSPECTION AND
ADJUSTMENTS
MAINTENANCE INTERVALS
PRE-OPERATION INSPECTION
AND MAINTENANCE
ENGINE
CHASSIS
ELECTRICAL

CHAPTER 4
ENGINE
SEAT, FUEL TANK
AND SIDE COVERS
EXHAUST PIPE AND SILENCER
RADIATOR
CARBURETOR
CAMSHAFTS
CYLINDER HEAD
VALVES AND VALVE SPRINGS
CYLINDER AND PISTON
CLUTCH
OIL FILTER ELEMENT, WATER PUMP
AND RIGHT CRANKCASE COVER
BALANCER
OIL PUMP
KICK SHAFT AND SHIFT SHAFT
CDI MAGNETO
ENGINE REMOVAL
CRANKCASE AND CRANKSHAFT
TRANSMISSION, SHIFT CAM
AND SHIFT FORK

CHAPTER 5
CHASSIS
FRONT WHEEL AND REAR WHEEL
FRONT BRAKE AND REAR BRAKE
FRONT FORK
HANDLEBAR
STEERING
SWINGARM
REAR SHOCK ABSORBER

CHAPTER 6
ELECTRICAL
ELECTRICAL COMPONENTS
AND WIRING DIAGRAM
MAP-CONTROLLED CDI UNIT
IGNITION SYSTEM
THROTTLE POSITION SENSOR
SYSTEM

CHAPTER 7
TUNING
ENGINE
CHASSIS

Language: English
Format: PDF
Pages: 302

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