Yamaha XV250 1988-2008 Workshop Repair Service Manual
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🏷️ Basic Information Identification Make: Yamaha Model: XV250 Nickname: Virago 250 / V-Star 250 Codes Chassis Codes: XV250S, XV250S2 (example, specific codes may vary by region) Engine Codes: XV250, 3LW (example, specific codes may vary by region) 👋 Introduction Market Position Segment: Lightweight cruiser motorcycle. Target Audience: New riders, urban commuters, those seeking a stylish and manageable cruiser. Competitive Analysis Competitors: Honda Rebel 250, Kawasaki Vulcan 250, Suzuki Savage 400 (though slightly larger). Key Features Engine Layout: V-twin, air-cooled. Design Philosophy: Classic cruiser styling with a compact and user-friendly package. Manual Utility: Essential for owners and technicians performing maintenance, repairs, and diagnostics. 📋 Manual Details Coverage Areas Years Covered: 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Models Covered: Yamaha XV250 Virago, Yamaha XV250 V-Star Page Count Total Pages: 287 Manual Type Type: Workshop Service Manual / Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Overhaul: Complete disassembly, inspection, repair, and reassembly of the engine. Fuel System: Carburetor(s) adjustment, cleaning, rebuilding, fuel pump, fuel lines. Ignition System: CDI unit, spark plugs, ignition timing, wiring. Transmission And Clutch: Clutch operation, adjustment, replacement, gearbox disassembly and assembly, gear shifting. Electrical System: Wiring diagrams, battery, charging system (stator, regulator/rectifier), lighting, starter motor, ignition switch. Chassis And Frame: Frame inspection, steering head bearings, swingarm, suspension. Front Suspension: Fork disassembly, seal replacement, oil levels and types, spring specifications. Rear Suspension: Shock absorber inspection, adjustment, mounting. Brakes: Front and rear brake system inspection, pad replacement, fluid bleeding, caliper maintenance. Cooling System: Air-cooled engine specific checks and maintenance. Exhaust System: Inspection and maintenance of exhaust pipes and mufflers. Wheels And Tires: Wheel bearing maintenance, tire pressure, rim inspection. Bodywork And Trim: Fender, tank, seat, and other cosmetic component removal and installation. Procedures Included Routine Maintenance: Oil changes, filter replacement, spark plug service, chain adjustment, brake checks. Troubleshooting: Diagnostic charts and symptom-based problem solving for common issues. Component Rebuilding: Detailed steps for rebuilding carburetors, brake calipers, and other wear items. Wiring Diagrams: Comprehensive electrical schematics for easy diagnosis and repair. Torque Specifications: Precise torque values for critical fasteners across all systems. Clearances And Tolerances: Specifications for valve clearances, piston-to-cylinder wall, etc. Technical Depth Depth: Comprehensive, suitable for professional technicians and advanced DIY mechanics. Diagnostic Capabilities: Includes troubleshooting guides for identifying and resolving mechanical and electrical faults. Rebuild Instructions: Detailed, step-by-step instructions for major component rebuilds. 📊 Manual Specifications File Format File Type: PDF Print Quality Resolution: High-resolution, clear text and diagrams suitable for printing. Binding Type Binding: N/A (Digital PDF format) Paper Type Paper: N/A (Digital PDF format) Searchability Text Search: Likely searchable PDF, allowing users to quickly find specific information. Compatibility Device Compatibility: Viewable on any device with a PDF reader (computers, tablets, smartphones). ⚙️ Engine Specifications Primary Engine Type: 4-stroke, V-twin, SOHC, 2 valves per cylinder Displacement: 248 cc (15.1 cu in) Bore X Stroke: 49.0 mm x 66.0 mm (approx.) Compression Ratio: 22.5 : 1 (approx.) Performance Horsepower: Approx. 18-20 HP @ 7,500 RPM (varies slightly by year and region) Torque: Approx. 19-20 Nm (14-15 lb-ft) @ 5,500 RPM (varies slightly by year and region) Fuel System Carburetor Type: Mikuni VM34 (typically single downdraft carburetor, some variants may differ) Fuel Delivery: Gravity feed from fuel tank (may include a fuel pump on some models/years). Fuel Type: Unleaded gasoline, minimum octane rating of 87 (RON+MON)/2 (AKI). Lubrication System Oil Type: API SE, SF or SG class, SAE 20W-40 or 10W-30 motorcycle oil. Oil Capacity: Approx. 1.4 Liters (1.5 US qt) without filter change; 1.6 Liters (1.7 US qt) with filter change. Ignition System Ignition Type: CDI (Capacitor Discharge Ignition) Spark Plug Type: NGK DPR7EA-9 or equivalent Spark Plug Gap: 0.7 - 0.8 mm (0.028 - 0.031 in) 🔧 Transmission Standard Type: 5-speed constant mesh Optional Optional Transmissions: N/A (Only one standard transmission offered). Features Clutch Type: Wet, multiple-disc Final Drive: Chain drive Transmission Oil Type: API GL-4 SAE 80 or 90 hypoid gear oil (refer to manual for specific Yamaha recommendations). Transmission Oil Capacity: Approx. 0.5 Liters (0.5 US qt) 📐 Dimensions Exterior Overall Length: Approx. 2,185 mm (86.0 in) Overall Width: Approx. 760 mm (29.9 in) Overall Height: Approx. 1,100 mm (43.3 in) Wheelbase: Approx. 1,490 mm (58.7 in) Ground Clearance: Approx. 145 mm (5.7 in) Seat Height: Approx. 710 mm (28.0 in) Weights Dry Weight: Approx. 130 kg (287 lbs) Wet Weight: Approx. 147 kg (324 lbs) (with all fluids and a full tank) Fuel Capacity: 12 Liters (3.2 US gal), including a 2.5L (0.7 gal) reserve. Wheels And Tires Front Tire Size: 3.00-18 4PR Rear Tire Size: 130/90-15 M/C 66P Front Brake Size: 210 mm (8.3 in) Disc Rear Brake Size: 130 mm (5.1 in) Drum 🛡️ Safety Features Ratings Crash Test Ratings:...
Diagnostic charts and symptom-based problem solving for common issues.
Component Rebuilding:
Detailed steps for rebuilding carburetors, brake calipers, and other wear items.
Wiring Diagrams:
Comprehensive electrical schematics for easy diagnosis and repair.
Torque Specifications:
Precise torque values for critical fasteners across all systems.
Clearances And Tolerances:
Specifications for valve clearances, piston-to-cylinder wall, etc.
Technical Depth
Depth:
Comprehensive, suitable for professional technicians and advanced DIY mechanics.
Diagnostic Capabilities:
Includes troubleshooting guides for identifying and resolving mechanical and electrical faults.
Rebuild Instructions:
Detailed, step-by-step instructions for major component rebuilds.
📊 Manual Specifications
File Format
File Type:
PDF
Print Quality
Resolution:
High-resolution, clear text and diagrams suitable for printing.
Binding Type
Binding:
N/A (Digital PDF format)
Paper Type
Paper:
N/A (Digital PDF format)
Searchability
Text Search:
Likely searchable PDF, allowing users to quickly find specific information.
Compatibility
Device Compatibility:
Viewable on any device with a PDF reader (computers, tablets, smartphones).
⚙️ Engine Specifications
Primary Engine
Type:
4-stroke, V-twin, SOHC, 2 valves per cylinder
Displacement:
248 cc (15.1 cu in)
Bore X Stroke:
49.0 mm x 66.0 mm (approx.)
Compression Ratio:
22.5 : 1 (approx.)
Performance
Horsepower:
Approx. 18-20 HP @ 7,500 RPM (varies slightly by year and region)
Torque:
Approx. 19-20 Nm (14-15 lb-ft) @ 5,500 RPM (varies slightly by year and region)
Fuel System
Carburetor Type:
Mikuni VM34 (typically single downdraft carburetor, some variants may differ)
Fuel Delivery:
Gravity feed from fuel tank (may include a fuel pump on some models/years).
Fuel Type:
Unleaded gasoline, minimum octane rating of 87 (RON+MON)/2 (AKI).
Lubrication System
Oil Type:
API SE, SF or SG class, SAE 20W-40 or 10W-30 motorcycle oil.
Oil Capacity:
Approx. 1.4 Liters (1.5 US qt) without filter change; 1.6 Liters (1.7 US qt) with filter change.
Ignition System
Ignition Type:
CDI (Capacitor Discharge Ignition)
Spark Plug Type:
NGK DPR7EA-9 or equivalent
Spark Plug Gap:
0.7 - 0.8 mm (0.028 - 0.031 in)
🔧 Transmission
Standard
Type:
5-speed constant mesh
Optional
Optional Transmissions:
N/A (Only one standard transmission offered).
Features
Clutch Type:
Wet, multiple-disc
Final Drive:
Chain drive
Transmission Oil Type:
API GL-4 SAE 80 or 90 hypoid gear oil (refer to manual for specific Yamaha recommendations).
Transmission Oil Capacity:
Approx. 0.5 Liters (0.5 US qt)
📐 Dimensions
Exterior
Overall Length:
Approx. 2,185 mm (86.0 in)
Overall Width:
Approx. 760 mm (29.9 in)
Overall Height:
Approx. 1,100 mm (43.3 in)
Wheelbase:
Approx. 1,490 mm (58.7 in)
Ground Clearance:
Approx. 145 mm (5.7 in)
Seat Height:
Approx. 710 mm (28.0 in)
Weights
Dry Weight:
Approx. 130 kg (287 lbs)
Wet Weight:
Approx. 147 kg (324 lbs) (with all fluids and a full tank)
Fuel Capacity:
12 Liters (3.2 US gal), including a 2.5L (0.7 gal) reserve.
Wheels And Tires
Front Tire Size:
3.00-18 4PR
Rear Tire Size:
130/90-15 M/C 66P
Front Brake Size:
210 mm (8.3 in) Disc
Rear Brake Size:
130 mm (5.1 in) Drum
🛡️ Safety Features
Ratings
Crash Test Ratings:
N/A (Motorcycles are not subject to automotive crash testing standards).
Active Features
Braking System:
Single front disc brake, rear drum brake for adequate stopping power.
Lighting:
Headlight, taillight, brake lights, turn signals for visibility.
Passive Features
Frame Construction:
Steel tube frame for rigidity and rider support.
Ergonomics:
Low seat height and relaxed riding posture contribute to rider control and comfort.
💡 Technology Features
Infotainment
Features:
N/A (This is a 1988-2008 model, lacking modern infotainment systems).
Driver Assistance
Features:
N/A (No electronic rider aids or driver assistance features typical of modern vehicles).
Connectivity
Features:
N/A (No Bluetooth, USB, or other connectivity options).
Engine Management
System:
Basic CDI ignition system and mechanical carburetor for fuel delivery. No ECU or sophisticated engine management.
🔧 Maintenance
Service Intervals
Initial Service:
First service typically around 600 miles (1,000 km) for oil change, chain adjustment, and general inspection.
Regular Oil Change:
Every 2,000-3,000 miles (3,000-5,000 km) or every 6 months, whichever comes first.
Air Filter Cleaning Replacement:
Inspect every 3,000 miles (5,000 km); clean or replace as needed.
Spark Plug Replacement:
Replace every 6,000-10,000 miles (10,000-15,000 km) or as per manual recommendation.
Valve Clearance Adjustment:
Inspect and adjust every 6,000-12,000 miles (10,000-20,000 km) or as indicated in the manual.
Brake Fluid Change:
Replace every 2 years or as recommended by the manual.
Fluid Specifications
Engine Oil:
API SE, SF or SG class, SAE 20W-40 or 10W-30 motorcycle oil.
Transmission Oil:
API GL-4 SAE 80 or 90 hypoid gear oil.
Brake Fluid:
DOT 3 or DOT 4 conforming to FMVSS 116.
Fork Oil:
Yamaha's recommended fork oil or equivalent SAE 10W (refer to manual for exact type and quantity).
Known Issues
Carburetor Issues:
Can be prone to fuel delivery issues if not maintained, leading to poor idling or acceleration. Carburetor synchronization (if applicable) is crucial.
Starter Clutch:
Some models might experience wear in the starter clutch mechanism over time, leading to slipping or grinding sounds.
Electrical Connections:
Corrosion or loose connections in the electrical system can cause intermittent faults. Regular inspection of grounds and connectors is recommended.
Front Forks:
Fork seals can degrade over time, leading to oil leaks. Regular cleaning of fork tubes and inspection of seals is advised.
📚 Vehicle History
Brand Heritage
Manufacturer:
Yamaha Motor Company is a Japanese manufacturer of motorcycles, marine products, and other motorized products.
Foundation:
Founded in 1955, Yamaha has a long history of innovation in motorcycle design and engineering.
Model Evolution
Introduction Year:
The XV250 Virago was introduced in the mid-1980s as a smaller displacement option within Yamaha's popular Virago cruiser line.
Model Line:
Part of the 'Virago' series, known for its V-twin engines and classic styling. Later versions were marketed as 'V-Star 250' in some markets, continuing the cruiser lineage.
Design Changes:
While the core design remained consistent throughout its production run (1988-2008 covered here), minor updates to styling, emissions controls, and potentially carburetor jetting occurred over the years.
Production
Manufacturing Location:
Primarily manufactured in Japan by Yamaha.
Production Run:
The XV250 platform has been in continuous production for a significant period, with this manual covering a substantial segment of its development.
🏆 Awards & Recognition
Recognitions
Type:
N/A (Specific industry awards for this particular model are not widely documented).
Ratings
Reliability:
Generally considered a reliable and robust motorcycle, known for its longevity with proper maintenance.
Certifications
Emissions:
Compliance with emissions standards of its era, which were less stringent than current regulations. Manual will contain relevant emissions system information.