Market Segment:
Mid-size V-twin cruiser, popular for customization and comfortable touring
Key Competitors:
Honda Shadow series, Kawasaki Vulcan series, Suzuki Boulevard/Intruder series
Vehicle Strengths:
Reliable V-twin engine, smooth shaft drive, comfortable ergonomics, extensive aftermarket support
Manual Value Proposition:
Essential resource for owners and mechanics to maintain, repair, and troubleshoot the XV650/V-Star 650 effectively, maximizing its longevity and performance.
Primary Coverage:
Service and Repair
Secondary Coverage:
Maintenance, Troubleshooting, Diagnostics
Estimated Page Count:
400-600 (typical for comprehensive service manuals of this era)
Type:
Service Manual / Workshop Manual
Format:
Digital (PDF) - Searchable and Printable
Engine:
Complete engine disassembly, assembly, inspection, tuning, timing, lubrication, cooling system
Fuel System:
Carburetor tuning and overhaul (Mikuni VM series), fuel pump, fuel lines, fuel tank maintenance
Transmission:
Clutch system, gearbox inspection and repair, shifting mechanism, final drive (shaft drive)
Electrical System:
Ignition system (CDI), lighting, starting system, charging system (stator, regulator/rectifier), battery, wiring diagrams, troubleshooting electrical faults
Chassis:
Frame inspection, front fork service (oil change, seal replacement), rear shock absorber replacement, steering head bearing service
Brakes:
Front and rear brake system maintenance, caliper overhaul, pad replacement, fluid flush, troubleshooting brake issues
Bodywork:
Panel removal and installation, seat maintenance, fender inspection, exhaust system service
Basic Maintenance:
Oil changes, filter replacement, spark plug replacement, air filter cleaning/replacement, chain adjustment (if applicable to specific sub-models, though shaft drive is primary), brake adjustments
Troubleshooting:
Step-by-step diagnostic procedures for common and uncommon issues across all major systems
Repair Procedures:
Detailed, illustrated steps for component removal, repair, and reinstallation
Diagnostic Charts:
Flowcharts and tables for diagnosing electrical and mechanical problems
Depth:
Comprehensive, covering everything from routine maintenance to complete engine rebuilds and advanced electrical diagnostics
Detail Level:
Includes torque specifications, tolerances, wiring schematics, and exploded views
Engine Type:
Air-cooled, four-stroke, SOHC, V-twin
Displacement:
649 cc (39.6 cu in)
Bore X Stroke:
76.0 mm x 73.0 mm (3.0 in x 2.9 in)
Valve Train:
SOHC, 2 valves per cylinder
Horsepower:
Approx. 40-45 hp @ 6500 rpm (manufacturer dependent, Varies by model year and specific tune)
Torque:
Approx. 52-56 Nm (38-41 ft-lbs) @ 5000 rpm (manufacturer dependent)
Carburetion:
Dual Mikuni VM34SS carburetors (typically)
Fuel Delivery:
Gravity feed from fuel tank (mechanical fuel pump on some later models or aftermarket)
Oil Type Recommendation:
Yamalube 4 (or equivalent) SAE 10W-40 API SG or higher, JASO MA certified
Oil Capacity:
3.2 L (3.4 US qt) with filter change
Cooling Method:
Air-cooled
Type:
5-speed constant mesh
Transmission Options:
N/A (All models featured the 5-speed manual)
Clutch Type:
Wet, multiple-disc, cable-actuated
Final Drive Oil Type:
Yamalube Gear Oil (or equivalent) SAE 80 API GL-4
Final Drive Oil Capacity:
0.17 L (0.18 US qt)
Length:
Approx. 2295 mm - 2345 mm (90.4 in - 92.3 in) (Varies by model/trim)
Width:
Approx. 840 mm - 870 mm (33.1 in - 34.3 in) (Varies by model/trim)
Height:
Approx. 1110 mm - 1185 mm (43.7 in - 46.7 in) (Varies by model/trim)
Wheelbase:
Approx. 1585 mm - 1600 mm (62.4 in - 63.0 in) (Varies by model/trim)
Dry Weight:
Approx. 189 kg - 199 kg (417 lbs - 439 lbs) (Varies by model/trim)
Wet Weight:
Approx. 208 kg - 218 kg (459 lbs - 481 lbs) (Varies by model/trim)
Gvw:
Not officially specified, but subject to safe load limits for rider and cargo.
Crash Test Ratings:
N/A (Motorcycles are not typically subjected to automotive crash testing standards)
Braking System:
Hydraulic disc front brake, Drum or Disc rear brake (depending on sub-model and year)
Lighting:
Halogen headlight, LED taillight/brake light (on later models), standard turn signals
Frame Construction:
Steel double-cradle frame for stability
Ergonomics:
Designed for rider comfort during long rides
Engine Oil Change:
Every 4,000 km (2,500 miles) or 6 months
Oil Filter Replacement:
Every 8,000 km (5,000 miles) or 12 months (concurrently with oil change)
Spark Plug Replacement:
Every 10,000 km (6,000 miles) or 12 months
Air Filter Cleaning:
Every 4,000 km (2,500 miles) or 6 months (more frequent in dusty conditions)
Brake Fluid Flush:
Every 2 years or 24,000 km (15,000 miles)
Fork Oil Change:
Every 2 years or 24,000 km (15,000 miles)
Coolant Type:
Not applicable (Air-cooled engine)
Common Wear Items:
Clutch plates, brake pads, fork seals, and wheel bearings
Carburetor Tuning Idling:
Carburetors can require periodic adjustment for optimal performance and smooth idling, especially after extended storage.
Electrical Connections:
Corrosion on electrical connectors can lead to intermittent issues; regular inspection and cleaning are recommended.
Yamaha Legacy:
Yamaha Motor Corporation is renowned for its long history in motorcycle manufacturing, including innovative engine designs and performance-oriented bikes.
Xv650 Development:
Evolved from earlier Yamaha Virago models, refining the V-twin cruiser concept with modern styling and user-friendly features.
Trim Differences:
Classic featured spoke wheels, taller handlebars, and a larger front fender; Custom typically had cast wheels and lower handlebars; Silverado added saddlebags and a windscreen.
Manufacturing Location:
Primarily Japan, with some assembly potentially in other regions.
Sales Performance:
Consistently one of Yamaha's best-selling cruiser models, appreciated for its balance of performance, reliability, and price.
Motorcycle Reviews:
Frequently praised by motorcycle publications for its reliability, ease of use, and value, often cited as a great beginner or intermediate cruiser.
Owner Satisfaction:
Generally high owner satisfaction due to its dependable nature and low running costs.
Emissions Standards:
Compliant with emissions standards relevant to its production years (e.g., EPA, Euro standards) – details in manual.
