YAMAHA YZ250 WR250X BIKE WORKSHOP SERVICE REPAIR MANUAL

YAMAHA YZ250 WR250X BIKE WORKSHOP SERVICE REPAIR MANUAL
LANGUAGE: ENGLISH, MULTI-LANGUAGE
FORMAT: PDF
PAGES: 2,948
FILE SIZE: 94.5MB

ENGINE COVERED:

250 cc 4-STROKE, 1-CYLINDER, LIQUID-COOLED DOHC (WR250X)

249 cc 2-STROKE, 1-CYLINDER, LIQUID COOLED (YZ250)
  

CONTENTS:

GENERAL INFORMATION

IDENTIFICATION

SPECIAL TOOLS

MAINTENANCE

ADJUSTMENTS

ENGINE REMOVAL

CAMSHAFT

CYLINDER HEADS

VALVE AND VALVE SPRING

CLUTCH SYSTEM

SHIFT SHAFT

STARTER CLUTCH

GENERATOR

OIL PAN & OIL PUMP

CRANKCASE/CRANKSHAFT

CONNECTING RODS & PISTONS

TRANSMISSION

COOLING SYSTEM

CARBURETORS

AIR INDUCTION SYSTEM

IGNITION SYSTEM

STARTING SYSTEM

CHARGING SYSTEM

LIGHTING SYSTEM

SIGNAL SYSTEM

FUEL PUMP SYSTEM

WHEEL & BRAKES

FORK/HANDLEBAR

SHOCK ABSORBER

SWINGRAM/SHAFT DRIVE

DRIVE SHAFT/FINAL DRIVE

TROUBLESHOOTING

WIRING DIAGRAM