Model:
V-Star 650 Custom / Midnight Custom
Model Code:
XVS650 / XVS650A
Applicable Years:
2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
Vin Code:
5SK for 2006-2015 models
Segment:
Cruiser Motorcycle
Target Audience:
Motorcycle owners, DIY mechanics, service technicians
Class:
Mid-size cruiser, known for reliability and customization potential
Distinctive Features:
V-twin engine, classic styling, comfortable riding position, robust build
Engine:
Complete engine overhaul, diagnosis, specifications, timing, cooling, lubrication
Fuel System:
Carburetor(s) (VM type), fuel pump, fuel lines, fuel tank, fuel filter
Transmission:
Clutch, gearbox, internal components, maintenance, troubleshooting
Electrical System:
Ignition system, lighting, battery, charging system (stator, regulator/rectifier), starting system, wiring diagrams, sensors
Chassis:
Frame, suspension (front forks, rear shock absorbers), steering, wheels, hubs
Braking System:
Front and rear brakes (disc and drum), hydraulic systems, components, service
Bodywork And Fittings:
Body panels, fenders, seat, handlebars, instrumentation, exhaust system
Maintenance:
Routine checks, lubrication, filter replacements, fluid changes, adjustments
Troubleshooting:
Diagnostic charts and procedures for common and complex issues
Repair:
Detailed step-by-step instructions for component disassembly, repair, and reassembly
Diagnostics:
Electrical system diagnostics, engine performance analysis
Specifications And Tolerances:
Critical torque values, clearances, measurements, and component tolerances
Depth:
Comprehensive, covering everything from basic maintenance to full engine and transmission rebuilds
Type:
Air-cooled, 4-stroke, SOHC, V-twin
Displacement:
649 cc (39.6 cubic inches)
Bore X Stroke:
72.0 mm x 81.0 mm
Valve Train:
SOHC, 2 valves per cylinder
Lubrication System:
Wet sump
Horsepower:
Approximately 45.3 HP @ 6,500 RPM (specifications may vary slightly by year/region)
Torque:
Approximately 37.5 lb-ft @ 3,500 RPM (specifications may vary slightly by year/region)
Carburetion:
Dual Mikuni VM28 carburetors
Fuel Tank Capacity:
4.1 US gallons (15.5 Liters)
Ignition System:
Digital TCI (Transistor Controlled Ignition)
Crash Safety:
Not Applicable (motorcycle specific)
Braking:
Front Disc Brake, Rear Drum Brake (some models may have rear disc option)
Lighting:
Halogen headlight, LED taillight
Frame Construction:
Steel double-cradle frame
Features:
Basic analog instrumentation (speedometer, tachometer optional on some trims), fuel gauge, odometer, trip meter. No advanced infotainment systems.
Features:
None (traditional motorcycle design).
Features:
None (traditional motorcycle design).
Oil Change:
Every 3,000 miles or 6 months
Air Filter Inspection:
Every 3,000 miles
Spark Plug Replacement:
Every 10,000 miles
Coolant Check:
Check every 3,000 miles, flush every 2 years (if liquid-cooled, though the 650 is primarily air-cooled).
Clutch Adjustment:
As needed, or at major service intervals (typically 7,500 miles)
Engine Oil Type:
Yamalube 20W-40 API SG or higher (or equivalent SAE 20W-40)
Engine Oil Capacity:
2.4 Liters (2.5 US qt) with filter change; 2.2 Liters (2.3 US qt) without filter change
Transmission Oil:
Not separately specified; lubricated by engine oil.
Final Drive Oil:
Yamalube Gear Oil 80W-90 (or equivalent SAE 80W-90 GL-4)
Final Drive Oil Capacity:
120 ml (0.13 US qt)
Common Problems:
Carburetor synchronization, occasional charging system issues (regulator/rectifier), potential for rust on exhaust pipes, clutch cable adjustment sensitivity.
Preventative Measures:
Regular cleaning of carburetors, inspecting charging system components, using proper lubricants, and adhering to scheduled maintenance.
Manufacturer:
Yamaha Motor Company
Introduction Year:
The V-Star line was introduced in the early 1990s, with the 650cc model evolving from earlier Virago designs.
Design Philosophy:
Designed to capture the cruiser market with classic styling and accessible performance, building on Yamaha's V-twin expertise.
Manufacturing Location:
Japan (primarily)
Production Run For This Manual:
2006-2015