Honda XR50R, CRF50F, XR70R and CRF70F manual.
Clymer Honda XR50R, CRF50F, XR70R & CRF70F, 1997-2016 repair manual is written specifically for the do-it-yourself enthusiast. From basic maintenance to troubleshooting to complete overhaul of your Honda XR50R, CRF50F, XR70R & CRF70F, 1997-2005, Clymer manuals provide the information you need. The most important tool in your tool box may be your Clymer manual, get one today.
Models:
2000-2003 XR50R
2004-2005 CRF50F
1997-2003 XR70R
2004-2005 CRF70F
QUICK REFERENCE DATA
CHAPTER ONE / GENERAL INFORMATION
Manual 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 / TROUBLESHOOTING
Engine 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-UP
Maintenance 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 / ENGINE
Removal 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 MECHANISM
Right 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 MECHANISM
Transmission operation / Transmission overhaul / inspection / Internal shift mechanism / Specifications Specs
CHAPTER NINE / FUEL AND EMISSION CONTROL SYSTEMS
Fuel 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 SYSTEM
Connectors / 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 SYSTEM
Inspection / Water pump seal / Pressure test / Radiators / Coolant reserve tank / Water pump / Cooling fan / Specifications Specs
CHAPTER TWELVE / WHEELS, TIRES AND DRIVE CHAIN
Front and rear wheel / Front and rear hubs / Wheel service / Drive chain / Sprocket / Tire / Specifications Specs
CHAPTER THIRTEEN / FRONT SUSPENSION AND STEERING
Handlebar / 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 SUSPENSION
Shock absorber / Shock linkage / swing arm / Rear suspension adjustment / Specifications Specs
CHAPTER FIFTEEN / BRAKES
Front 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 SUBFRAME
Seat / Side covers / Radiator shrouds / Engine guard / Center engine guard / Number plate / Front visor / Tripmeter and cable / Footpeg and mounting bracket / Sidestand / Subframe / Specifications Specs
INDEX
WIRING DIAGRAMS
