Yamaha Grizzly 660 2002-2008 Clymer ATV Repair Manual

Description

This Yamaha Grizzly 660 ATV Repair Manual 2002-2008 by Clymer provides detailed service information, step-by-step repair instruction and maintenance specifications for 2002-2008 Yamaha YFM 660 Grizzly Utility ATVs.

This Yamaha Grizzly 660 ATV Repair Manual 2002-2008 by Clymer includes 299 pages, color wiring diagrams, hundreds of illustrations and original photographs developed from the complete disassembly of the machine.

ATV Coverage:

2002 Yamaha Grizzly YFM 660
2003 Yamaha Grizzly YFM 660
2004 Yamaha Grizzly YFM 660
2005 Yamaha Grizzly YFM 660
2006 Yamaha Grizzly YFM 660
2007 Yamaha Grizzly YFM 660
2008 Yamaha Grizzly YFM 660

Table of Contents

Quick Reference Data

General Information

Manual organization, Warnings, cautions and notes, Safety, Serial numbers, Fasteners, Shop supplies, Tools, Measuring tools, Electrical system fundamentals, Service methods, Storage, Specifications
Troubleshooting

Water damage, Starting the engine, Engine spark test, Electrical testing, Engine starting system, Engine performance, Engine noise, Frame noise, Leakdown test, Transmission, Axles, differential and final drive units, Drive shafts and middle gear unit, Brake system, Steering and handling
Lubrication, Maintenance and Tune-Up

Pre-ride inspection, Engine break-in, Battery, Engine oil and filter, Final drive, Front differential, Air filter, Front drive shaft lubrication, Rear suspension pivot lubrication, Control cable lubrication, Fastener inspection, Speed limiter adjustment, Axle boot inspection, Drain inspection, Cooling system, Exhaust system, Fuel system, Drive belt inspection, Control cable adjustment, Brake system, Tire inspection, Tune-up, Valve clearance, Carburetor adjustment, Ignition timing, Compression test, Spark plug, Specifications
Engine Top End

Exhaust system, Cylinder head cover, Camshaft and cam chain tensioner, Cylinder head, Valves, Cylinder, Piston and piston rings, Specifications
Engine Lower End

Engine, Recoil starter, Balancer and oil pump gears, Cam chain and rear guide, Crankcase, Crankcase seal replacement, Crankcase bearing replacement, Engine balancer, Oil pump, Crankshaft, Middle gear assembly, Middle gear assembly shim and lash adjustment, Specifications
Clutch and Sheaves

Drive belt cover, Outer bearing housing, Drive belt inspection and replacement, Primary and secondary sheaves, Right crankcase cover, Clutch, Specifications
Yamaha Grizzly 660 ATV Transmission and Shift Mechanisms

Select lever assembly, Select lever cable replacement, External shift mechanism, Transmission, Shift drum and forks, Specifications
Yamaha Grizzly 660 ATV Fuel System

Carburetor, Fuel valve, Throttle cable replacement, Specification
Yamaha Grizzly 660 ATV Electrical System

Electrical component replacement, Ignition and charging system operation, Alternator cover, Stator and pickup coil, Rotor, starter clutch and starter gears, Starter, Starting system switches, Ignition system, Charging system, Fan system, Coolant temperature warning system, Four-wheel drive relays and gear motor, Indicator circuits, Switches, Headlights, Taillight, Specifications
Yamaha Grizzly 660 ATV Cooling System

Cooling system safety, Radiator and fan, Fan sending unit, Coolant temperature sending unit, Thermostat, Water pump, Specifications
Yamaha Grizzly 660 ATV Front Suspension and Steering

Front wheel, Front hub, Tie rods, Steering knuckle, Control arms, Shock absorbers, Steering shaft, Handlebar, Tires, Wheel runout, Specifications
Yamaha Grizzly 660 ATV Front Axles and Differential

Front axles, Differential, Front drive shaft, Specifications
Yamaha Grizzly 660 ATV Rear Suspension

Rear wheel, Rear hub, Rear knuckle, Stabilizer, Control arms, Shock absorbers, Specifications
Yamaha Grizzly 660 ATV Rear Axles and Final Drive

Rear axles, Final drive unit, Specifications
Yamaha Grizzly 660 ATVBrakes

Brake operation, Brake services, Front brake pads, Front brake caliper, Front master cylinder, Rear brake pads, Rear brake caliper, Rear master cylinder, Left hand brake cable replacement, Brake system draining, Brake system bleeding, Brake disc, Specifications
Yamaha Grizzly 660 ATV Body

Body panel fasteners, Seat, Fuel tank side panels, Fuel tank cover and fuel tank, Engine side cover and side panel, Front carrier, Front fender hood, Front bumper and skid plate, Front grille and lights, Front fender assembly, Rear carrier and fender panel, Rear fender, Footrest panels, Center and rear skid plates
Index
Yamaha Grizzly 660 ATV Wiring Diagrams