Honda CRF250 & CRF450 Series Motorcycle (2002-2005) Service Repair Manual

The online edition of this manual will be available immediately without download. The physical manual will be dispatched directly by Haynes and will arrive separately from any other parts ordered.

Clymer motorcycle repair manuals are written specifically for the do-it-yourself enthusiast. From basic maintenance to troubleshooting to complete overhaul, Clymer manuals provide the information you need. The most important tool in your tool box may be your Clymer manual, get one today.Every Clymer manual contains hundreds of original photographs and illustrations developed from a complete disassembly and assembly of a motorcycle. This, in addition to extensive research, allows Clymer to achieve an unmatched level of detail, accuracy and clarity.The step-by-step instructions and two-column text with large print are user-friendly. Bold figure numbers make it easy to quickly match instructions with illustrations and photos. Thumb-tabbed chapters, numbered table of contents and an extensive index make it possible to locate the desired section quickly.

The Haynes Online Manual gives you the trusted content of the famous printed Workshop Manual with extra features to get the job done. Online Manuals provide the following benefits: Troubleshooting tool for fast diagnosis of common problems. Colour-coded wiring diagrams for key systems. Videos tutorials for common DIY tasks. Colour photographs with approximately 750 in each manual. Photos can be zoomed in to observe key details. Fully searchable Dictionary of automotive terms. Hyperlinks to additional relevant information in other manual chapters. Print any page at home.

Honda CRF250R, CRF250X, CRF450R and CRF450X Manual.

What's Covered

THIS HONDA MANUAL IS 632 PAGES.

• QUICK REFERENCE DATA
• CHAPTER ONE / GENERAL INFORMATIONMANUAL ORGANIZATION / WARNINGS, CAUTIONS AND NOTES / SAFETY / SERIAL NUMBERS / FASTENERS / SHOP SUPPLIES / BASIC TOOLS / PRECISION MEASURING TOOLS / ELECTRICAL SYSTEM FUNDAMENTALS / BASIC SERVICE METHODS / STORAGE / SPECIFICATIONS
• CHAPTER TWO / TROUBLESHOOTINGENGINE PRINCIPLES AND OPERATING REQUIREMENTS / STARTING THE ENGINE / ENGINE WILL NOT START / POOR ENGINE PERFORMANCE / FUEL SYSTEM / ENGINE / ENGINE LUBRICATION / CYLINDER LEAKDOWN TEST / CLUTCH / GEARSHIFT LINKAGE / TRANSMISSION / ELECTRICAL TESTING / FRONT SUSPENSION AND STEERING / REAR SUSPENSION / BRAKE SYSTEM
• CHAPTER THREE / LUBRICATION, MAINTENANCE AND TUNE-UPMAINTENANCE INTERVALS/ AIR FILTER / ENGINE OIL AND FILTER / OIL STRAINER / TRANSMISSION OIL / COMPRESSION CHECK / SPARK PLUG / VALVE CLEARANCE / DECOMPRESSOR SYSTEM/ SECONDARY AIR SUPPLY SYSTEM / CONTROL CABLE INSPECTION AND LUBRICATION / THROTTLE CABLE / HOT START CABLE/ CLUTCH LEVER ADJUSTMENT / DRIVE CHAIN AND SPROCKETS / WHEEL BEARING/ STEERING / ENGINE BREAK-IN / SPECIFICATIONS SPECS
• CHAPTER FOUR AND FIVE / ENGINEREMOVAL AND INSTALLATION / CYLINDER HEAD COVER / CAMSHAFT AND ROCKER ARM / CAM CHAIN TENSIONER, GUIDES AND CAM CHAIN / CYLINDER HEAD / VALVES / CYLINDER / PISTON AND PISTON RINGS / COUNTERSHAFT SEAL / SHIFT SHAFT SEAL / LUBRICATION SYSTEM / CRANKCASE / CRANKCASE SEAL AND BEARING/ OIL PUMP AND ONE-WAY VALVE / CRANKSHAFT / SPECIFICATIONS SPECS
• CHAPTER SIX AND SEVEN / CLUTCH, PRIMARY DRIVE, STARTER CLUTCH, KICKSTARTER AND EXTERNAL SHIFT MECHANISMRIGHT CRANKCASE COVER / CLUTCH COVER / CLUTCH RELEASE LEVER / BALANCER SHAFT AND PRIMARY DRIVE GEAR / STARTER CLUTCH, BALANCER SHAFT AND PRIMARY DRIVE GEAR / KICKSTARTER AND KICK IDLE GEAR / EXTERNAL SHIFT MECHANISM / CLUTCH CABLE / SPECIFICATIONS SPECS
• CHAPTER EIGHT / TRANSMISSION AND INTERNAL SHIFT MECHANISMTRANSMISSION OPERATION / TRANSMISSION OVERHAUL / INSPECTION / INTERNAL SHIFT MECHANISM / SPECIFICATIONS SPECS
• CHAPTER NINE / FUEL AND EMISSION CONTROL SYSTEMSFUEL SYSTEM SAFETY / FUEL TANK / FUEL SHUTOFF VALVE AND FUEL FILTER / AIR BOX / CARBURETOR / CARBURETOR SERVICE / FLOAT HEIGHT / CARB ADJUSTMENT AND REJETTING / THROTTLE POSITION SENSOR / THROTTLE CABLE/ HOT START CABLE / EMISSION CONTROL LABELS / CRANKCASE BREATHER/ PULSE SECONDARY AIR INJECTION / SPECIFICATIONS SPECS
• CHAPTER TEN / ELECTRICAL SYSTEMCONNECTORS / LEFT CRANKCASE COVER / STATOR AND IGNITION PULSE GENERATOR / FLYWHEEL / IGNITION COIL / IGNITION CONTROL MODULE / IGNITION SYSTEM TESTING / IGNITION TIMING / BATTERY / CHARGING SYSTEM / STARTING SYSTEM TESTING / STARTER / STARTER RELAY SWITCH / LIGHTING / SWITCHES / MAIN RELAY / FUSE / WIRING DIAGRAMS / SPECIFICATIONS SPECS
• CHAPTER ELEVEN / COOLING SYSTEMINSPECTION / WATER PUMP SEAL / PRESSURE TEST / RADIATORS / COOLANT RESERVE TANK / WATER PUMP / COOLING FAN / SPECIFICATIONS SPECS
• CHAPTER TWELVE / WHEELS, TIRES AND DRIVE CHAINFRONT AND REAR WHEEL / FRONT AND REAR HUBS / WHEEL SERVICE / DRIVE CHAIN / SPROCKET/ TIRE / SPECIFICATIONS SPECS
• CHAPTER THIRTEEN / FRONT SUSPENSION AND STEERINGHANDLEBAR / HANDLEBAR GRIP REPLACEMENT / STEERING HEAD / STEERING PLAY CHECK AND ADJUSTMENT / STEERING HEAD BEARING RACES / FRONT FORK / FORK SERVICE / FRONT FORK ADJUSTMENT / SPECIFICATIONS SPECS
• CHAPTER FOURTEEN / REAR SUSPENSIONSHOCK ABSORBER / SHOCK LINKAGE / SWING ARM / REAR SUSPENSION ADJUSTMENT / SPECIFICATIONS SPECS
• CHAPTER FIFTEEN / BRAKESFRONT AND REAR BRAKE PADS / FRONT AND REAR BRAKE CALIPER / FRONT AND REAR MASTER CYLINDER / BRAKE HOSE / BRAKE DISC / BRAKE PEDAL / BRAKE SYSTEM DRAINING / BRAKE BLEEDING / SPECIFICATIONS SPECS
• CHAPTER SIXTEEN / BODY AND SUBFRAMESEAT / SIDE COVERS / RADIATOR SHROUDS / ENGINE GUARD / CENTER ENGINE GUARD / NUMBER PLATE / FRONT VISOR / TRIPMETER AND CABLE / FOOTPEG AND MOUNTING BRACKET / SIDESTAND / SUBFRAME / SPECIFICATIONS SPECS
• COLOR WIRING DIAGRAMS
• MODELS: CFR250R CRF250X CRF450R CRF450X CRF 250R 250X 450R 450X 250 450 R X 2002 2003 2004 2005
• CLYMER MANUALS HONDA CRF250R MANUALCLYMER MANUALS HONDA CRF250X MANUALCLYMER MANUALS HONDA CRF450R MANUALCLYMER MANUALS HONDA CRF450X MANUAL