Motorcycle Segment:
Mid-size cruiser motorcycle known for its classic styling, V-twin engine, and rider-friendly characteristics.
Target Audience:
Appeals to riders seeking a comfortable, reliable, and stylish cruiser for both casual rides and longer journeys.
Key Competitors 2010:
Honda Shadow series, Kawasaki Vulcan 500/Vulcan 750, Suzuki Boulevard S40/S50, Harley-Davidson Sportster variants.
Engine Configuration:
Air-cooled, SOHC, 4-stroke, V-twin engine delivering smooth power delivery.
Design Philosophy:
Classic bobber-inspired styling with a low seat height, wide handlebars, and plenty of chrome (Custom) or blacked-out components (Midnight).
Reliability:
Yamaha's reputation for engineering robust and dependable motorcycles.
Coverage Scope:
Comprehensive service, repair, and maintenance for 2010 Yamaha V Star 650 Custom and Midnight models.
Page Count Estimated:
Approximately 400-600 pages (typical for this type of comprehensive manual)
Manual Type:
Service Repair Manual
Format:
Digital (PDF assumed, often provided as printable)
File Format:
PDF (Portable Document Format)
Searchability:
Searchable text within the PDF for quick information retrieval.
Printability:
Printable pages for convenience during workshop use.
Illustrations:
Includes detailed diagrams, schematics, and step-by-step photographic instructions.
Engine System:
Detailed breakdown of the 649cc V-twin engine, including carburetion, ignition, cooling, lubrication, and internal components.
Transmission System:
Coverage of the 5-speed constant mesh transmission, clutch operation, and gearbox maintenance.
Chassis Suspension:
In-depth information on front fork (telescopic), rear suspension (swingarm with adjustable preload), and steering system.
Braking System:
Detailed procedures for front disc brake and rear drum brake systems, including component inspection, replacement, and bleeding.
Electrical System:
Comprehensive coverage of the charging system (stator, regulator/rectifier), ignition system, lighting, starting system, and wiring diagrams.
Fuel System:
Detailed information on the dual Mikuni carburetors, fuel tank, fuel pump, and lines.
Exhaust System:
Specifications and maintenance for the exhaust pipes and mufflers.
Frame Bodywork:
Information on frame components, body panel removal and installation, fenders, and seat assembly.
Scheduled Maintenance:
Detailed maintenance schedules and procedures for oil changes, filter replacements, spark plugs, chain adjustment, and more.
Engine Repair:
Complete engine disassembly, inspection, repair, and reassembly procedures, including piston, ring, valve, and crankshaft service.
Transmission Overhaul:
Procedures for transmission disassembly, inspection of gears and shift forks, and reassembly.
Suspension Service:
Fork oil change, seal replacement, and rear shock adjustment procedures.
Brake Overhaul:
Brake caliper service, master cylinder overhaul, and brake bleeding procedures.
Electrical Troubleshooting:
Systematic diagnostic procedures, troubleshooting guides for electrical faults, and interpretation of wiring diagrams.
Carburetor Adjustment Rebuild:
Detailed instructions for carburetor synchronization, adjustment, and complete rebuild.
Wheel Tire Service:
Tire replacement, wheel bearing service, and spoke tension adjustment.
Depth Of Coverage:
Expert-level detail comparable to official Yamaha dealership service manuals, suitable for both professional mechanics and advanced DIY enthusiasts.
Diagnostic Capabilities:
Includes symptom-based troubleshooting charts and diagnostic procedures for identifying common and complex issues.
Torque Specifications:
Precise torque values for all critical fasteners and engine components.
Clearances Tolerances:
Specific internal engine clearances, valve lash specifications, and other critical tolerances.
Engine Type:
Air-cooled, four-stroke, V-twin, SOHC, 3 valves per cylinder
Displacement:
649cc (39.6 cubic inches)
Bore X Stroke:
74.0 mm x 75.0 mm
Horsepower Estimated:
Approx. 40-45 HP @ 6500 RPM (at crankshaft)
Torque Estimated:
Approx. 37-40 lb-ft @ 3500 RPM (at crankshaft)
Fuel Delivery:
Dual Mikuni BSR32 carburetors
Fuel Tank Capacity:
4.1 US gallons (15.5 Liters)
Ignition System:
TCI (Transistor Controlled Ignition)
Lubrication System:
Wet sump
Engine Oil Change:
Every 3,000 miles (4,800 km) or 6 months, whichever comes first.
Oil Filter Replacement:
Replace at every oil change.
Spark Plug Replacement:
Inspect at 7,500 miles (12,000 km), replace as needed.
Air Filter Cleaning:
Clean every 3,000 miles (4,800 km), replace as needed.
Final Drive Belt Inspection:
Inspect tension and condition every 3,000 miles (4,800 km).
Valve Lash Adjustment:
Inspect at 15,000 miles (24,000 km).
Engine Oil Type:
Yamalube 4 (or equivalent) SAE 10W-40 API SG or higher.
Engine Oil Capacity:
2.4 Liters (2.5 US qt) without filter change; 2.6 Liters (2.7 US qt) with filter change.
Fork Oil Type:
Yamaha Suspension Fluid 10W or equivalent.
Brake Fluid Type:
DOT 3 or DOT 4.
Carburetor Synchronization:
Can drift over time, leading to rough idling or uneven power delivery, requiring periodic synchronization.
Belt Drive Wear:
While generally reliable, the belt drive can experience wear if not properly maintained or if subjected to excessive loads.
Starter Clutch Noise:
Some owners report occasional clicking or grinding noises from the starter clutch upon engine start, often not indicative of a critical failure.
Yamaha Legacy:
Yamaha Motor Corporation has a long-standing reputation for producing high-quality, innovative, and performance-oriented motorcycles across various segments since its inception.
V Star Lineage:
The V Star 650 line, introduced in the late 1990s, evolved from Yamaha's Virago platform, offering a more accessible and classically styled cruiser alternative.
2010 Updates:
The 2010 model represents a mature and refined version of the V Star 650, primarily featuring cosmetic differences between the Custom and Midnight trims (e.g., chrome vs. blacked-out components).
Manufacturing Location:
Typically assembled in Japan, with components sourced globally.
