Honda TRX 250 R / Fourtrax / ATC 250R (85-89) Clymer Repair Manual

CHAPTER ONE / GENERAL INFORMATION
Manual organization / Notes, cautions and warnings / Service hints / Torque specifications / Safety first / Special tips / Parts replacement / Expendable supplies / Serial numbers / Basic hand tools / Tune-up and troubleshooting tools / Mechanic's tips / Off Road rules / Safety / Specifications

CHAPTER TWO / TROUBLESHOOTING
Operating requirements / Troubleshooting tools / Emergency troubleshooting / Engine starting / Engine performance / Engine noises / Two-stroke pressure test / Front suspension and steering / Brake problems

CHAPTER THREE / LUBRICATION, MAINTENANCE AND TUNE-UP
Pre-checks / Engine lubrication / Service intervals / Tires and wheels / Periodic lubrication / Transmission and clutch oil change / Front fork oil change / Pro-Link Suspension lubrication / Periodic maintenance / Drive chain lubrication and adjustment / Drive chain slider and rollers / Parking brake adjustment / Clutch adjustment / Throttle lever adjustment / Air filter service / Fuel shut off valve and filter service / Coolant change / Spark arrester cleaning / Front wheel toe-in adjustment / Valve clearance / Air Filter / Engine oil and filter change / Engine tune-up / Replace air filter / Adjust idle speed / Spark plug / Carbon removal from engine and exhaust / Specifications

CHAPTER FOUR / ENGINE
Servicing engine in frame / Engine removal installation / Cylinder head / Cylinder / Reed valve assembly / Piston, piston pin and piston rings / Primary drive gear and balancer system / Alternator / Drive sprocket / Kickstarter / Crankcase and crankshaft / Break-in procedure /Specifications

CHAPTER FIVE / CLUTCH AND TRANSMISSION
Clutch operation / Clutch / Clutch release mechanism / Clutch cable / External shift mechanism / Transmission and internal shift mechanism /Specifications

CHAPTER SIX / FUEL AND EXHAUST SYSTEMS
Carburetor operation / Carburetor service / Carburetor (1985 3-wheeled models) / Carburetor (all models 1986-on) / Cleaning/inspection (all models) / Carburetor adjustments / Throttle cable / Throttle housing / Fuel shutoff valve and fuel strainer / Fuel tank / Air filter air box (3-wheeled models) / Air filter air box and air inlet pipe (4-wheeled models) / Exhaust system /Specifications

CHAPTER SEVEN / ELECTRICAL SYSTEM
Capacitor discharge ignition / Ignition coil / Alternator testing / Pulse generator / Lighting system / AC regulator / Switches / Wiring diagrams /Specifications

CHAPTER EIGHT / COOLING SYSTEM
Cooling system check / Pressure check / Radiator / Water pump / Hoses /Specifications

CHAPTER NINE / FRONT SUSPENSION AND STEERING
Front wheel (3-wheeled models) / Front wheel (4-wheeled models) / Tires and wheels / Front hub/brake disc and axle (3-wheeled models) / Front hub/brake disc (4-wheeled models) / Handlebar (3-wheeled models) / Steering stem (3-wheeled models) / Steering head bearing race / Front fork (3-wheeled models) / Handlebar (4-wheeled models) / Steering shaft / Tie rod / Steering knuckle / Suspension arms / Shock absorber /Specifications

CHAPTER TEN / REAR AXLE AND SUSPENSION
Rear wheel / Rear axle, driven sprocket and brake disc / Driven sprocket / Drive sprocket and drive chain / Rear axle bearing housing / Shock absorber / Suspension linkage / Swing arm /Specifications

CHAPTER ELEVEN / BRAKES
Disc brakes / Front brake pad replacement (3-wheeled models) / Front brake pad replacement (4-wheeled models) / Rear brake pad replacement / Front master cylinder / Rear master cylinder / Front caliper / Rear caliper (3 and 4-wheeled models) / Front brake disc / Rear brake disc / Front brake hose replacement / Rear brake hose replacement / Draining the system / Bleeding the system / Rear brake pedal /Specifications

CHAPTER TWELVE / BODY AND FRAME
Front fender (4-wheeled models) / Seat/rear fender (all models) / Front hand grip (4-wheeled models) / Rear hand grip (all models) / Footpegs / Frame /Specifications

INDEX

WIRING DIAGRAMS

Models covered:
1985 1986 Honda ATC250R
1985 1986 1987 1988 1989 Honda TRX250R/Fourtrax 250R


Clymer Manuals Honda ATC250R Manual
Clymer Manuals Honda TRX250R/Fourtrax Manual


ATC250R (1985-1986)
TRX250R / Fourtrax 250R (1985-1989)