Yamaha YFZ450 & YFZ450R ATVs (2004-2017) Service Repair Manual ^

Description

Yamaha ATV Service and Repair Manual. This manual covers seven models of the Yamaha YFZ450 and YFZ450R ATV manufactured between 2004 and 2017. Includes Color Wiring Diagrams. Clymer ATV repair manuals are written specifically for the do-it-yourself enthusiast. From basic maintenance to troubleshooting to complete overhaul, Clymer manuals provide the information you need. The most important tool in your tool box may be your Clymer manual, get one today.

Every Clymer manual contains hundreds of original photographs and illustrations developed from a complete disassembly and assembly of a motorcycle. This, in addition to extensive research, allows Clymer to achieve an unmatched level of detail, accuracy and 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 an extensive index make it possible to locate the desired section quickly.

Coverage

Yamaha YFZ450, 2004-2017

Yamaha YFZ450R, 2004-2017

Contents

This Yamaha YFZ450 Manual is 386 pages.

QUICK REFERENCE DATA

CHAPTER ONE / GENERAL INFORMATION
Manual organization / Warnings, cautions and notes / Safety / Serial numbers and information labels / Fasteners / Shop supplies / Tools / Measuring tools / Electrical system fundamentals / Service methods / Storage / Specifications

CHAPTER TWO / TROUBLESHOOTING
Starting the engine / Engine spark test / Engine performance / Engine noise / Engine leakdown test / Clutch / External shift mechanism and transmission / Electrical testing / Engine starting system / Brakes / Steering and handling

CHAPTER THREE / LUBRICATION AND MAINTENANCE
Pre-ride inspection / Engine oil / Air filter / Control cable inspection and lubrication / Throttle cable and speed limiter adjustment / Clutch lever / Brakes / Drive chain / Tires and wheels / Front wheel bearing inspection / Steering system / Front suspension / Rear suspension / Battery / Cooling system / Carburetor / Crankcase breather hoses / Spark plug / Ignition timing inspection / Compression test / Valve clearance adjustment / Exhaust system / Fastener inspection / Specifications

CHAPTER FOUR / ENGINE TOP END
Exhaust system / Cylinder head cover / Camshafts / Camshaft bearing clearance measurement / Cam chain tensioner / Cam chain and guide / Cylinder head / Valves / Cylinder / Piston and piston rings / Specifications

CHAPTER FIVE / ENGINE LOWER END
Engine / Torque limiter / Left crankcase cover / Starter idle gear / Flywheel (alternator rotor) and starter clutch / Camshaft chain and guides / Right crankcase cover / Balancer and primary drive gears / Oil pump / Crankcase / Crankcase seal and bearing replacement / Crankshaft / Engine break-in / Specifications

CHAPTER SIX / CLUTCH AND EXTERNAL SHIFT MECHANISM
Clutch cover / Clutch / Clutch release lever assembly / External shift mechanism / Clutch cable / Specifications

CHAPTER SEVEN / TRANSMISSION AND INTERNAL SHIFT MECHANISM
Transmission service notes / Mainshaft / Countershaft / Transmission inspection / Shift drum and forks / Specifications

CHAPTER EIGHT / FUEL SYSTEM AND EMISSION CONTROL
Carburetor / Float adjustment / Carburetor adjustment and rejetting / Air box / Fuel tank / Fuel valve / Throttle cable / Crankcase breather system / Specifications