2008-2015 Yamaha WR250R WR250X Motorcycle Service Manual

$80.00 $60.99

Out of stock

SKU: LIT-11616-21-66 Category:


This Official 2008-2015 Yamaha WR250R X Factory Motorcycle Service Manual is a paper bound book. It is NOT a PDF or CD. This repair manual provides detailed service information, step-by-step repair instruction and maintenance specifications for the following Yamaha dual sport motorcycles:

2008 Yamaha WR250R motorcycles
2009 Yamaha WR250R motorcycles
2010 Yamaha WR250R motorcycles
2011 Yamaha WR250R
2012 Yamaha WR250R motorcycles
2013 Yamaha WR250R motorcycles
2014 Yamaha WR250R motorcycles
2015 Yamaha WR250R motorcycles

2008 Yamaha WR250X motorcycles
2009 Yamaha WR250X motorcycles
2010 Yamaha WR250X motorcycles
2011 Yamaha WR250X
2012 Yamaha WR250X motorcycles
2013 Yamaha WR250X motorcycles
2014 Yamaha WR250X motorcycles
2015 Yamaha WR250X motorcycles

Service Manual Table of Contents

General Information
Periodic Checks And Adjustments
Cooling System
Fuel System
Electrical System

Index of Topics

Chapter 1 General Information
Vehicle Identification Number
Model Label
Outline Of The Fi System
Fi System
Multi-function Display
Important Information
Preparation For Removal And Disassembly
Replacement Parts
Gaskets, Oil Seals And O-rings
Lock Washers/plates And Cotter Pins
Bearings And Oil Seals
Checking The Connections
Special Tools

Chapter 2 Specifications
General Specifications
Engine Specifications
Chassis Specifications
Electrical Specifications
Tightening Torques
General Tightening Torque Specifications
Engine Tightening Torques
Chassis Tightening Torques
Lubrication Points And Lubricant Types
Lubrication System Chart And Diagrams
Lubrication Diagrams
Cooling System Diagrams
Cable Routing
Front Rear Brake Hose
Throttle Body
Canister (for California)

Chapter 3 Periodic Checks And Adjustments
Periodic Maintenance
Periodic Maintenance Chart For The Emission Control System
Adjusting The Valve Clearance
Adjusting The Engine Idling Speed
Adjusting The Throttle Cable Free Play
Checking The Spark Plug
Checking The Ignition Timing
Measuring The Compression Pressure
Checking The Engine Oil Level
Changing The Engine Oil
Adjusting The Clutch Cable Free Play
Cleaning The Air Filter Element
Checking The Throttle Body Joint
Checking The Fuel Line
Checking The Cylinder Head Breather Hose
Checking The Exhaust System
Adjusting The Exup Cables
Cleaning The Spark Arrester
Checking The Canister (for California Only)
Checking The Coolant Level
Checking The Cooling System
Changing The Coolant

Chapter 4 Chassis
Adjusting The Front Disc Brake
Adjusting The Rear Disc Brake
Checking The Brake Fluid Level
Checking The Front Brake Pads
Checking The Rear Brake Pads
Checking The Front Brake Hose
Checking The Rear Brake Hose
Adjusting The Rear Brake Light Switch
Bleeding The Hydraulic Brake System
Adjusting The Drive Chain Slack
Lubricating The Drive Chain
Checking And Adjusting The Steering Head
Checking The Front Fork
Adjusting The Front Fork Legs
Air Bleeding From Front Fork
Adjusting The Rear Shock Absorber Assembly
Checking The Tires
Checking The Wheels
Checking And Tightening The Spokes
Checking And Lubricating The Cables
Lubricating The Levers
Lubricating The Pedal
Lubricating The Sidestand
Electrical System
Checking And Charging The Battery
Checking The Fuses
Replacing The Headlight Bulb
Adjusting The Headlight Beam
General Chassis
Front Wheel
Removing The Front Wheel
Checking The Front Wheel
Disassembling The Front Wheel
Assembling The Front Wheel
Installing The Front Wheel (disc)
Rear Wheel
Removing The Rear Wheel
Disassembling The Rear Wheel
Checking The Rear Wheel
Checking And Replacing The Rear Wheel Sprocket
Assembling The Rear Wheel
Installing The Rear Wheel (disc)
Front Brake
Checking The Front Brake Disc
Replacing The Front Brake Pads
Removing The Front Brake Caliper
Disassembling The Front Brake Caliper
Checking The Front Brake Caliper
Assembling The Front Brake Caliper
Installing The Front Brake Caliper
Removing The Front Brake Master Cylinder
Checking The Front Brake Master Cylinder
Assembling The Front Brake Master Cylinder
Installing The Front Brake Master Cylinder
Rear Brake
Checking The Rear Brake Disc
Replacing The Rear Brake Pads
Removing The Rear Brake Caliper
Disassembling The Rear Brake Caliper
Checking The Rear Brake Caliper
Assembling The Rear Brake Caliper
Installing The Rear Brake Caliper
Removing The Rear Brake Master Cylinder
Checking The Rear Brake Master Cylinder
Assembling The Rear Brake Master Cylinder
Installing The Rear Brake Master Cylinder
Removing The Handlebars
Checking The Handlebar
Installing The Handlebar
Front Fork
Removing The Front Fork Legs
Disassembling The Front Fork Legs
Checking The Front Fork Legs
Assembling The Front Fork Legs
Installing The Front Fork Legs
Steering Head
Removing The Lower Bracket
Checking The Steering Head
Installing The Steering Head
Rear Shock Absorber Assembly
Handling The Rear Shock Absorber
Disposing Of A Rear Shock Absorber
Removing The Rear Shock Absorber Assembly
Checking The Rear Shock Absorber Assembly
Checking The Connecting Arm And Relay Arm
Installing The Relay Arm
Installing The Rear Shock Absorber Assembly
Removing The Swingarm
Checking The Swingarm
Installing The Swingarm
Chain Drive
Removing The Drive Chain
Checking The Drive Chain
Checking The Drive Sprocket
Checking The Rear Wheel Sprocket
Installing The Drive Chain

Chapter 5 Engine
Engine Removal
Installing The Engine
Installing The Shift Pedal
Removing The Camshaft
Checking The Camshaft
Checking The Timing Chain And Camshaft Sprocket
Checking The Timing Chain Tensioners
Checking The Decompression System
Installing The Camshafts
Cylinder Head
Removing The Cylinder Head
Checking The Cylinder Head
Installing The Cylinder Head
Valves And Valve Springs
Removing The Valves
Checking The Valves And Valve Guides
Checking The Valve Seats
Checking The Valve Springs
Checking The Valve Lifters
Installing The Valves
Cylinder And Piston
Removing The Piston
Checking The Cylinder And Piston
Checking The Piston Rings
Checking The Piston Pin
Installing The Piston And Cylinder
Starter Motor
Checking The Starter Motor
Assembling The Starter Motor
Removing The Clutch
Checking The Friction Plates
Checking The Clutch Plates
Checking The Clutch Springs
Checking The Clutch Housing
Checking The Clutch Boss
Checking The Pressure Plate
Checking The Clutch Push Rods
Checking The Primary Drive Gear
Checking The Primary Driven Gear
Installing The Clutch
Shift Shaft
Checking The Shift Shaft
Checking The Stopper Lever
Installing The Shift Shaft
Oil Pump And Balancer Gear
Removing The Oil Pump
Checking The Oil Pump
Assembling The Oil Pump
Installing The Oil Pump And Balancer Gear
Generator And Starter Clutch
Removing The Generator
Checking The Starter Clutch
Installing The Starter Clutch
Installing The Generator
Disassembling The Crankcase
Checking The Timing Chain, Timing Chain Guide,
Oil Strainer, Nozzle, Delivery Pipe
Checking The Crankcase
Assembling The Crankcase
Crankshaft Assembly And Balancer Shaft
Removing The Crankshaft Assembly
Checking The Crankshaft Assembly
Installing The Crankshaft Assembly
Checking The Shift Forks
Checking The Shift Drum Assembly
Checking The Transmission
Installing The Shift Forks And Shift Drum Assembly
Installing The Transmission

Chapter 6 Cooling System
Checking The Radiator
Installing The Radiator
Checking The Thermostat
Installing The Thermostat Assembly
Water Pump
Checking The Water Pump
Assembling The Water Pump

Chapter 7 Fuel System
Fuel Tank
Removing The Fuel Tank
Removing The Fuel Pump
Installing The Fuel Pump
Installing The Fuel Tank
Throttle Bodies
Checking The Injectors
Checking The Throttle Bodies
Checking The Pressure Regulator
Checking The Pressure Regulator Operation
Adjusting The Throttle Position Sensor
Air Induction System
Checking The Air Induction System
Canister (for California)

Chapter 8 Electrical System
Ignition System
Circuit Diagram
Electric Starting System
Circuit Diagram
Starting Circuit Cut-off System Operation
Charging System
Circuit Diagram
Lighting System
Circuit Diagram

Chapter 9 Troubleshooting
Signaling System
Circuit Diagram
Cooling System
Circuit Diagram
Fuel Injection System
Circuit Diagram
Ecu Self-diagnostic Function
Fail-safe Actions (substitute Characteristics
Operation Control)
Troubleshooting Method
Diagnostic Mode
Troubleshooting Details
Fuel Pump System
Circuit Diagram
Trouble Shooting
Electrical Components
Checking The Switches
Checking The Bulbs And Bulb Sockets
Checking The Fuses
Checking And Charging The Battery
Checking The Relays
Checking The Diode
Checking The Ignition Spark Gap
Checking The Ignition Coil
Checking The Crankshaft Position Sensor
Checking The Lean Angle Sensor
Checking The Stator Coil
Checking The Rectifier/regulator
Checking The Horn
Checking The Speed Sensor
Checking The Fuel Sender (fuel Pump)
Checking The Coolant Temperature Sensor
Checking The Radiator Fan Motor
Checking The Throttle Position Sensor
Checking The Exup Servo Motor
Checking The Intake Air Pressure Sensor
Checking The Intake Air Temperature Sensor
Checking The Intake Solenoid
General Information
Starting Failures
Incorrect Engine Idling Speed
Poor Medium-and-high-speed Performance
Faulty Gear Shifting
Shift Pedal Does Not Move
Jumps Out Of Gear
Faulty Clutch
Poor Braking Performance
Faulty Front Fork Legs
Unstable Handling
Faulty Lighting Or Signaling System

Additional information

Weight 1.875 lbs
Dimensions 11 x 8.5 x 0.75 in

Item Compatibility List

Make Model Year Notes
Yamaha WR250R 2008
Yamaha WR250R 2009
Yamaha WR250R 2010
Yamaha WR250R 2011
Yamaha WR250R 2012
Yamaha WR250R 2013
Yamaha WR250R 2014
Yamaha WR250R 2015
Yamaha WR250X 2008
Yamaha WR250X 2009
Yamaha WR250X 2010
Yamaha WR250X 2011
Yamaha WR250X 2012
Yamaha WR250X 2013
Yamaha WR250X 2014
Yamaha WR250X 2015

You may also like…