USED Yamaha YZ400F YZ426F WR400F 1998-2002 Clymer Motorcycle Repair Manual

Description

This shelf-worn, used Clymer Yamaha YZ400F YZ426F WR400F 1998-2002 Repair Manual provides detailed service information, step-by-step repair instruction and maintenance specifications for 1998 Yamaha YZ400FK, 1998 Yamaha WR400FK, 1999 Yamaha YZ400FL, 1999 Yamaha WR400FL, 2000 Yamaha YZ426FM, 2000 Yamaha WR400FM, 2001 Yamaha YZ426FN, 2001 Yamaha WR426FN, 2002 Yamaha YZ426FP, 2002 Yamaha WR426FP motorcycles.

Includes everything you need to know to perform tune-up and routine maintenance on the engine, clutch and transmission, fuel and exhaust, ignition system, steering and suspension, wheels, brakes and tires, electrical system, frame and body. Features complete wiring diagrams and 312 illustrated pages.

QUICK REFERENCE DATA

CHAPTER ONE, GENERAL INFORMATION
Manual organization, Warnings, safety and notes, Safety, Serial numbers, Fasteners, Shop supplies, Basic tools, Precision measuring tools, Electrical system fundamentals, Special tools, Basic service methods, Storage

CHAPTER TWO, TROUBLESHOOTING
Operating requirements, Starting the engine, Engine spark test, Engine performance, Engine noise, Engine leakdown test, Clutch, External shift mechanism and transmission, Kickstarter, Brakes, Steering, Electrical testing

CHAPTER THREE, LUBRICATION, MAINTENANCE AND TUNE-UP
Pre-ride inspection, Engine break-in, Tune-up and service intervals, Fuel and lubricants, Engine and component lubrication, Maintenance and inspection, Engine tune-up

CHAPTER FOUR, ENGINE TOP END
Shop cleanliness, Exhaust system, Cylinder head cover, Camshafts and cam chain tensioner, Cylinder head, Valves, Cylinder, Piston and piston rings

CHAPTER FIVE, ENGINE LOWER END
Shop cleanliness, Engine, Crankcase, Crankcase seal and bearing replacement, Crankshaft, Engine break-in

CHAPTER SIX, CLUTCH, OIL PUMP AND EXTERNAL SHIFT MECHANISM
Clutch cover, Clutch and push lever, Right crankcase cover, Balancer and primary drive gears, External shift mechanism, Kickstarter, Oil pump

CHAPTER SEVEN, TRANSMISSION AND INTERNAL SHIFT MECHANISM
Transmission operation, Service notes, Mainshaft, Countershaft, Transmission inspection, Shift drums and forks

CHAPTER EIGHT, FUEL SYSTEM
Service precautions and practices, Carburetor, Float adjustment, Carburetor rejetting, Throttle cable replacement

CHAPTER NINE, ELECTRICAL SYSTEM
Basic system operation, Left crankcase cover, Flywheel and stator, Ignition and switch testing, Throttle position sensor, CDI unit, Ignition timing, Lighting system (WR400F),  Voltage regulator (WR400F)

CHAPTER TEN, COOLING SYSTEM
Safety precautions, Radiators, Water pump housing, Water pump

CHAPTER ELEVEN, WHEELS, TIRES AND DRIVE CHAIN
Front wheel, Rear wheel, Front and rear hubs, Rim and spoke service, Drive chain, Sprockets, Tire changing

CHAPTER TWELVE, FRONT SUSPENSION AND STEERING
Handlebar, Steering head, Front fork oil change and oil level adjustment, Front fork, Front fork service, Front fork adjustment

CHAPTER THIRTEEN, REAR SUSPENSION
Rear suspension system, Shock absorber, Shock linkage, Swing arm, Swing arm service, Rear suspension adjustment

CHAPTER FOURTEEN, BRAKES
Disc brake fundamentals, Front brake pads, Front brake caliper, Front master cylinder, Rear brake pads, Rear brake caliper, Rear master cylinder, Brake disc

CHAPTER FIFTEEN, BODY
Seat, Side covers, Air scoops, Fuel tank, Skid plate and engine guard

SUPPLEMENT, 2000 WR400F, 2001-2002 WF426F AND 2000-ON YZ426 SERVICE INFORMATION
Service intervals, Engine and component lubrication, 2002, Maintenance and adjustment, Engine tune-up, Carburetor, Camshafts and cam chain tensioner, Valves, Crankcase seal and bearing replacement (2001-on), Clutch and push lever (2000 YZ426F), Clutch and push lever (2001-on), Balancer and primary drive gears (2000-on),  Oil pump, Float adjustment, Throttle position sensor, AC lighting circuit output test (2002 WF426F), Front fork, Front fork service, Front fork adjustment, Shock absorber, Shock linkage (2002),  Rear swing arm (2002),  Rear suspension adjustment, Front master cylinder (2001-on),  Brake disc, Rear brake pedal

INDEX

WIRING DIAGRAMS