Model Variant:
WR250FR (likely signifies a specific trim or generation, though not explicitly detailed in product info)
Product Type:
Workshop Service Manual / Repair Manual
Chassis Code:
Not explicitly stated, but implied to be specific to the WR250F/WR250FR models within the specified years.
Vehicle Category:
Dual-sport / Off-road motorcycle
Target Use:
Enduro riding, trail riding, recreational off-road use.
Competitors:
KTM EXC series, Honda CRF-X series, Kawasaki KLX series, Suzuki RM-Z (in some configurations).
Manual Benefit 1:
Enables DIY maintenance and repairs, saving on labor costs.
Manual Benefit 2:
Provides accurate, manufacturer-sourced information for optimal vehicle performance and longevity.
Manual Benefit 3:
Facilitates quick problem diagnosis and efficient repair procedures.
Manual Benefit 4:
Digital format offers convenience and cost savings (no shipping).
Covered Years:
2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Target Audience:
Professional Technicians and DIY Mechanics
Page Count:
Hundreds of pages (stated as a general characteristic of original workshop manuals, exact count not provided but implies comprehensive nature).
Manual Type:
Workshop Service Manual, Repair Manual, Factory Service Manual
Delivery Method:
Instant Download
Engine:
Complete overhaul procedures, troubleshooting, specifications, diagnostics.
Transmission:
Repair, maintenance, overhaul procedures, specifications.
Electrical System:
Wiring diagrams, troubleshooting, component identification, repair.
Suspension And Steering:
Maintenance, repair, adjustment, component specifications.
Brakes:
Service procedures, troubleshooting, fluid specifications, component repair.
Cooling System:
Maintenance, repair, fluid specifications, troubleshooting.
Fuel System:
Maintenance, repair, troubleshooting, component specifications.
Exhaust System:
Inspection, repair, component information.
Body And Frame:
Inspection, repair, bodywork procedures.
Maintenance:
Periodic maintenance charts, lubrication schedules, fluid checks.
Repair:
Step-by-step repair instructions for all major components and systems.
Troubleshooting:
Diagnostic procedures for identifying and resolving common and complex issues.
Overhaul:
Detailed procedures for complete disassembly and reassembly of key components like the engine.
Diagnostics:
Technical guidance for diagnosing electrical and mechanical problems.
Depth Level:
Comprehensive, suitable for both professional mechanics and experienced DIY enthusiasts. Covers routine maintenance to full engine rebuilds.
Engine Type:
Liquid-cooled, 4-stroke, DOHC, 4-valve
Displacement:
250cc class (Specific bore and stroke figures would be detailed in the manual).
Bore X Stroke:
Detailed specifications available in the manual.
Compression Ratio:
Detailed specifications available in the manual.
Horsepower:
Estimated 20-30 HP range (specific figures vary by year and tuning, detailed in manual).
Torque:
Estimated 15-20 lb-ft range (specific figures vary by year and tuning, detailed in manual).
Fuel Delivery:
Carburetor (likely Keihin FCR series, specific model detailed in manual) for most years. Some later models might have fuel injection, but this manual covers carb models primarily.
Recommended Fuel:
Unleaded gasoline (Octane rating specified in manual).
Oil Type:
Yamaha specific or API SG, SH, SJ, or higher, SAE 10W-40 recommended (specific viscosity may vary with temperature).
Oil Capacity:
Specific capacity for engine and transmission oil (often shared) detailed in manual.
Overall Length:
Varies slightly by year, detailed specs in manual.
Overall Width:
Varies slightly by year, detailed specs in manual.
Overall Height:
Varies slightly by year, detailed specs in manual.
Dry Weight:
Approximately 244-250 lbs (111-113 kg), varies by year and specific model configuration. Exact weight in manual.
Wet Weight:
Not explicitly stated in product info, but will be detailed in the manual with fluids.
Front Tire Size:
Typically 80/100-21, specific details in manual.
Rear Tire Size:
Typically 110/100-18, specific details in manual.
Front Wheel:
21-inch, spoke construction.
Rear Wheel:
18-inch, spoke construction.
Safety Ratings:
Not applicable in the same way as passenger cars; focus is on rider safety and vehicle integrity for off-road use. Manual will cover safety precautions for operation and maintenance.
Braking System:
Hydraulic disc brakes front and rear. Specifics on caliper type, rotor size, and fluid type in manual.
Frame Construction:
High-tensile steel semi-double cradle frame for durability and rider feedback.
Lighting System:
Headlight, taillight, brake light (compliance with regulations varies by market). Bulb types and troubleshooting in manual.
Infotainment System:
None (As expected for a competition-oriented dual-sport motorcycle of this era).
Driver Assistance Features:
None (Focus is on mechanical function and rider input).
Connectivity Features:
None (N/A for this type of vehicle).
Ignition System:
CDI (Capacitor Discharge Ignition) or similar electronic ignition system. Troubleshooting and specifications in manual.
Oil Change Interval:
Typically every 1000-2000 km or 3-6 months, depending on usage severity. Detailed schedule in manual.
Air Filter Cleaning:
Frequent cleaning recommended, especially in dusty conditions (e.g., every 500-1000 km or as needed). Specific cleaning procedure in manual.
Spark Plug Replacement:
Intervals vary, typically every 5000-10000 km. Manual will specify exact type and replacement interval.
Valve Clearance Check:
Critical for performance and engine longevity, typically checked every 5000-10000 km or as per manual's schedule.
Brake Fluid:
DOT 4 recommended for hydraulic brake systems. Specifics in manual.
Coolant:
Permanent type (anti-freeze/anti-corrosion), typically a 50/50 mix of ethylene glycol and distilled water. Manual will specify type and capacity.
Common Wear Items:
Clutch plates, brake pads, sprockets, chain, fork seals, wheel bearings (typical for off-road bikes. Manual will detail inspection and replacement procedures).
Carburetor Tuning:
Carburetors may require re-jetting for altitude or temperature changes. Manual will provide baseline settings and adjustment procedures.
Suspension Maintenance:
Regular fork oil changes and seal inspections are crucial for optimal performance. Manual will detail service intervals and procedures.
Brand Focus:
Yamaha has a long and successful history in motorcycle manufacturing, particularly in off-road and performance segments.
Wr250F Lineage:
The WR250F is Yamaha's flagship 250cc 4-stroke enduro competition bike, known for its performance and reliability. Continuous updates across model years improved power delivery, suspension, and handling.
Production Period:
Covered years: 2000-2009. This indicates the first generation of the WR250F/WR250FR, likely with minor evolutionary changes within this period.
