Target Audience:
Do-it-yourself enthusiasts and experienced mechanics.
Value Proposition:
Inexpensive way to keep the vehicle working properly, comprehensive repair and service information.
Advantage:
Instant download, multilingual support, detailed illustrations and schematics.
Uniqueness:
The only service repair workshop manual you will ever need.
Manual Type:
Service and Repair Manual
Applicable Years:
2001, 2002, 2003, 2004, 2005, 2006
Language:
English, German, French, Italian, Spanish
Delivery Method:
Instant Download
Engine:
Complete engine overhaul, carburetor tuning, internal component inspection and replacement, cooling system.
Transmission:
Gearbox disassembly, clutch service, shift mechanism.
Chassis:
Frame inspection, suspension (forks and shock absorber) service and adjustment, steering system.
Electrical:
Wiring diagrams, ignition system, lighting, battery service, starter system.
Fuel System:
Carburetor removal, cleaning, adjustment, fuel tank and lines.
Exhaust System:
Exhaust pipe and muffler maintenance, seal replacement.
Brakes:
Hydraulic brake system service, pad replacement, caliper maintenance, bleeding procedures.
Wheels And Tires:
Tire inspection and replacement, wheel bearing service, spoke tensioning.
Maintenance:
Scheduled maintenance tasks, oil changes, filter replacements, chain adjustment, general inspection.
Troubleshooting:
Diagnostic procedures for common performance issues, starting problems, and electrical faults.
Repair:
Step-by-step instructions for component repair and replacement, from minor adjustments to major overhauls.
Disassembly Reassembly:
Detailed guidance on the complete disassembly and reassembly of the motorcycle and its components.
Engine Rebuild:
Detailed steps for complete engine disassembly, inspection, and reassembly, including piston, rings, valve servicing.
Suspension Servicing:
Procedures for front fork seal replacement, oil changes, and rear shock absorber servicing and adjustment.
Electrical Diagnostics:
Troubleshooting electrical issues using wiring diagrams, including ignition timing and charging system checks.
Carburetor Overhaul:
Step-by-step guide for disassembling, cleaning, inspecting, and reassembling the Keihin FCR carburetor.
Wheel And Spoke Truing:
Instructions on checking and adjusting spoke tension for proper wheel alignment and truing.
Cooling System Maintenance:
Procedures for draining, flushing, refilling, and bleeding the liquid cooling system.
Depth Level:
Comprehensive from basic do-it-yourself to advanced mechanic procedures.
Illustrations:
Hundreds of photos and illustrations guiding each procedure.
Schematics:
Detailed wiring schematics and diagrams included.
Engine Type:
Liquid-cooled, 4-stroke, DOHC, 4-valve
Displacement:
249 cc (15.2 cu. in.)
Bore X Stroke:
77.0 mm x 53.6 mm (3.03 in. x 2.11 in.)
Horsepower:
Approximately 30-35 HP (varies by year and tuning)
Torque:
Not explicitly stated in product info, but estimated in manual for specific model years.
Carburetor Type:
Keihin FCR 37
Fuel Capacity:
N/A (Specified in manual)
Cooling Method:
Liquid-cooled
Oil Change Interval:
Refer to manual for specific mileage/hour intervals (typically every 10-20 hours of riding for off-road use).
Air Filter Cleaning:
Frequent cleaning/replacement recommended based on riding conditions.
Spark Plug Replacement:
Refer to manual for specific intervals.
Engine Oil Type:
Yamaha recommends specific Yamalube oils, SAE 10W-40 or 20W-40 API SG, SG/CD, SF or SF/CD. Manual specifies exact grades.
Coolant Type:
Permanent type antifreeze coolant (50% solution) or equivalent.
Common Wear Items:
Clutch plates, wheel bearings, steering head bearings, fork seals, piston rings due to off-road use.
Carburetor Tuning:
Can be sensitive to altitude and temperature changes; requires periodic adjustment.
Manufacturer:
Yamaha Motor Corporation, a leading global manufacturer of motorcycles, marine products, and other motorized products.
Development:
The WR250F is an evolution of Yamaha's off-road racing heritage, designed for competitive enduro and cross-country events.
Production Period:
Covered years: 2001-2006. Model has seen continuous updates and variations since its introduction.