Yamaha YZ400F, YZ426F, WR400F and WR426F 1998-2002
This Clymer motorcycle manual covers the Yamaha YZ400F, YZ426F, WR400F and WR426F for these years: 1998-2002Models Included are:
1998-2000 YAMAHA WR400F
2001-2002 YAMAHA WR426F
1998-1999 YAMAHA YZ400F
2000-2002 YAMAHA YZ426F
The Yamaha YZ400F, YZ426F, WR400F and WR426F manual by Clymer is the best owners reference book for repair and service information for your Yamaha YZ400F, YZ426F, WR400F and WR426F. Every Clymer motorcycle service manual is written for the do-it-yourselfer as well as the experienced mechanic, Clymer motorcycle repair manuals are the cheapest way to keep your motorcycle running properly. Every Clymer motorcycle service manual contains hundreds of original photographs and illustrations obtained from the complete disassembly and assembly of the motorcycle covered. This, in addition to extensive research, is how Clymer repair manuals achieve an unmatched level of detail, accuracy and clarity to guide the owner through each service, troubleshooting and repair procedure.
The
Yamaha YZ400F, YZ426F, WR400F and WR426F manual includes the following chapter information:
GENERAL INFORMATION
TROUBLESHOOTING
Starting the engine / Engine spark test / Engine performance / Engine noise / Engine leakdown test / Clutch / External shift mechanism and transmission / Kickstarter / Brakes / Steering / Specifications
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 / Specifications
ENGINE TOP END
Exhaust system / Cylinder head cover / Camshafts and cam chain tensioner / Cylinder head / Valves / Cylinder / Piston and piston rings / Specifications
ENGINE LOWER END
Removal installation / Crankcase / Crankcase seal and bearing replacement / Crankshaft / Engine break-in / Specifications
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 / Specifications
TRANSMISSION AND INTERNAL SHIFT MECHANISM
Transmission operation / Service notes / Mainshaft / Countershaft / Transmission inspection / Shift drums and forks / Specifications
FUEL SYSTEM
Service precautions and practices / Carburetor / Float adjustment / Carburetor rejetting / Throttle cable / Specifications
ELECTRICAL SYSTEM
Left crankcase cover / Flywheel and stator / Ignition and switch testing / Throttle position sensor / CDI unit / Ignition timing / Lighting system / Voltage regulator / Specifications
COOLING SYSTEM
Radiators / Water pump / Specifications
WHEELS, TIRES AND DRIVE CHAIN
Front and rear hubs / Rim and spoke service / Drive chain / Sprockets / Specifications
FRONT SUSPENSION AND STEERING
Handlebar / Steering head / Front fork oil change and oil level adjustment / Front fork / Front fork service / Front fork adjustment / Specifications
REAR SUSPENSION
Rear suspension system / Shock absorber / Shock linkage / Swing arm / Swing arm service / Rear suspension adjustment / Specifications
BRAKES
Front brake pads / Front brake caliper / Front master cylinder / Rear brake pads / Rear brake caliper / Rear master cylinder / Brake disc / Specifications
BODY
Seat / Side covers / Air scoops / Fuel tank / Skid plate and engine guard / Specifications
SUPPLEMENT / 2000 WR400F, 2001-2002 WF426F AND 2000-ON YZ426 SERVICE INFORMATION
INDEX
WIRING DIAGRAMS
Models covered:
1998 1999 2000 WR400F
2001 2002 WR426F
1998 1999 YZ400F
2000 2001 2002 YZ426F
The Yamaha YZ400F, YZ426F, WR400F and WR426F manual by Clymer is the best reference book for repair and service information for your Yamaha YZ400F, YZ426F, WR400F and WR426F.
Publisher: Clymer Manuals - 2004
ISBN: 9780892879137
