1985 - 2008 Yamaha YFM80 MOTO-4 BADGER RAPTOR Clymer Service Repair Manual M4992

Description: The following Yamaha ATV models are covered: YFM80 Moto-4 (1985-1988) YFM80 Badger (1992-2001) YFM80 Raptor (2002-2008) Every Clymer contains hundreds of original photographs and illustrations developed from a complete disassembly and assembly of the ATV. This, in addition to extensive research, allows Clymer to achieve an un-matched level of detail, accuracy & 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 extensive index make it possible to locate the desired section quickly. This manual includes a Quick Reference Data section with frequently used specifications and the typical Table of Contents. QUICK REFERENCE DATA CHAPTER ONE / GENERAL INFORMATION Manual organization / Warnings, cautions and notes / Safety / Serial numbers / Fasteners / Shop supplies / Basic tools / Precision measuring tools / Decimal place values / Electrical system fundamentals / Special tools / Basic service methods / Storage / Specifications CHAPTER TWO / TROUBLESHOOTING Operating requirements / Starting the engine / Engine will not start / Engine is difficult to start / Poor idle speed performance / Poor medium to high speed performance / Starting system / Charging system / Ignition system / Ignition system diagnosis / Fuel system / Engine overheating / Engine / Engine noises / Engine leak down test / Clutch / Transmission / Handling / Frame noise / Brakes CHAPTER THREE / LUBRICATION, MAINTENANCE AND TUNE-UP Pre-ride checklist / Periodic lubrication / Engine oil change / Oil strainer screen / Final drive oil change / Control cable lubrication / Air filter / Cam chain adjustment / Valve clearance / Compression test / Spark plug / Spark arrestor / Ignition timing / Idle speed / Throttle lever adjustment / Speed limiter / Clutch / Chassis maintenance / Specifications CHAPTER FOUR / ENGINE TOP END Engine cooling / Engine removal / Intake manifold / Cylinder head / Cylinder / Rocker arm and camshaft / Valves and valve components / Piston / Piston rings / Specifications CHAPTER FIVE / ENGINE LOWER END Engine break-in / Engine removal / Engine installation / Oil pump and oil strainer / CDI magneto / Middle driven gear / Crankcase / Driven gear shim selection / Transmission / Crankshaft / Specifications CHAPTER SIX / CLUTCH AND DRIVE GEAR Clutch / Drive gear and starter clutch / Specifications CHAPTER SEVEN / TRANSMISSION AND SHIFTER Transmission / Shift shaft and stopper lever / Specifications CHAPTER EIGHT / FUEL AND EXHAUST SYSTEMS Carburetor / Carburetor adjustments / Fuel tank / Exhaust / Specifications CHAPTER NINE / ELECTRICAL SYSTEM Electrical component replacement / Starting system / Ignition system / Ignition coil test / Pickup coil test / Source coil test / Main switch test / Engine top switch test / Charging system / Specifications CHAPTER TEN / FRONT SUSPENSION, WHEELS AND TIRES Front wheel / Front wheel bearings / Front shock absorber and lower arm / Wheel alignment / Handlebar / Steering shaft / Steering knuckle / Tie rod / Tires and wheel / Specifications CHAPTER ELEVEN / REAR AXLE, REAR SUSPENSION AND FINAL DRIVE Rear wheel and wheel hub / Rear shock absorber / Rear swing arm and drive shaft / Final drive/rear hub / Final drive and axle inspection / Specifications CHAPTER TWELVE / BRAKES Front brake lever free play / Front brake / Rear brake / Specifications CHAPTER THIRTEEN / BODY AND CHASSIS Front fender / Front bumper / Rear fender / Swing arm guard / Specifications INDEX COLOR WIRING DIAGRAMS This Yamaha ATV manual is 205 pages.

Price: 38.95 USD

Location: Midland, Michigan

End Time: 2024-08-06T20:04:21.000Z

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