Segment:
Cruiser motorcycle
Target Audience:
Owners and technicians seeking in-depth maintenance and repair information for the Yamaha DragStar/V Star 650.
Competitors:
Honda Shadow series, Kawasaki Vulcan series, Suzuki Intruder series.
Engine Type:
Air-cooled, V-twin engine.
Style:
Classic cruiser styling with modern reliability.
Applicable Years:
1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
Estimated Pages:
400-500+
Type:
Complete Workshop Service Repair Manual
Format:
Downloadable (likely PDF)
Engine:
Complete overhaul, tuning, diagnostics, fuel injection/carburetion, ignition system, lubrication system, cooling system.
Transmission:
Clutch operation, gearbox disassembly and reassembly, final drive (shaft drive) maintenance.
Brakes:
Front and rear brake system overhaul, hydraulic components, brake fluid replacement, disc and pad service.
Electrical:
Wiring diagrams, charging system, starting system, lighting, instrumentation, ignition control, troubleshooting electrical faults.
Chassis Suspension Steering:
Front fork servicing, rear shock absorber maintenance, steering head bearing service, wheel bearing replacement.
Fuel System:
Fuel tank, fuel pump (if applicable), fuel lines, fuel filter replacement, carburetor cleaning and adjustment (for earlier models) or EFI system diagnostics.
Exhaust System:
Exhaust pipe and muffler inspection, replacement.
Bodywork Frame:
Body panel removal and installation, frame inspection, seat assembly.
Maintenance:
Scheduled maintenance, oil changes, filter replacements, chain/belt adjustment (if applicable), spark plug replacement, coolant flush.
Troubleshooting:
Diagnosis of common problems, error code interpretation (if applicable), step-by-step diagnostic procedures.
Repair:
Component removal, overhaul, installation, torque specifications, alignment procedures.
Rebuilds:
Engine internal component replacement, transmission rebuild, carburetor/EFI system rebuilding.
Depth:
Comprehensive (from basic maintenance to complete engine and component overhauls).
Engine Type:
Air-cooled, 4-stroke, SOHC, 2-valve per cylinder V-twin
Displacement:
649 cc (39.6 cu. in.)
Bore X Stroke:
76.0 mm x 73.0 mm (2.99 in x 2.87 in)
Valve Clearance Intake Cold:
0.11 - 0.20 mm (0.004 - 0.008 in)
Valve Clearance Exhaust Cold:
0.16 - 0.25 mm (0.006 - 0.010 in)
Horsepower Approx:
41 hp @ 6,000 rpm (approximate)
Torque Approx:
54 Nm (40 lb-ft) @ 4,500 rpm (approximate)
Fuel Delivery Early:
Two Mikuni BSR34 carburetors (for earlier models).
Fuel Delivery Later:
Electronic Fuel Injection (EFI) (for later models starting around 2004/2005 depending on market).
Fuel Type:
Unleaded gasoline, minimum 87 octane
Oil Type:
Yamalube 4 (or equivalent) SAE 20W-40 motorcycle oil
Oil Capacity With Filter Change:
2.4 L (2.5 US qt)
Oil Filter Part Number:
Yamaha Genuine Part: 5JX-13440-00-00 (or equivalent aftermarket)
Cooling Method:
Forced Air Cooling
Ignition Type:
Digital TCI (Transistor Controlled Ignition)
Spark Plug Type:
NGK DPR7EA-9 (or DENSO X22EPR-U9)
Spark Plug Gap:
0.8 - 0.9 mm (0.031 - 0.035 in)
Overall Length:
Approx. 2,340 mm (92.1 in)
Overall Width:
Approx. 930 mm (36.6 in)
Overall Height:
Approx. 1,095 mm (43.1 in) (V Star 650 Custom), Approx. 1,160 mm (45.7 in) (V Star 650 Classic)
Seat Height:
Approx. 705 mm (27.8 in) (V Star 650 Custom), Approx. 710 mm (28.0 in) (V Star 650 Classic)
Dry Weight:
Approx. 195 kg (430 lbs) (V Star 650 Custom), Approx. 207 kg (456 lbs) (V Star 650 Classic)
Wet Weight Approx:
Approx. 217 kg (478 lbs) (V Star 650 Custom), Approx. 229 kg (505 lbs) (V Star 650 Classic)
Fuel Tank Capacity:
16 L (4.2 US gal)
Safety Standards:
Meets all applicable US EPA and DOT safety regulations for motorcycles of its era.
Braking System Front:
Hydraulic single disc, 298 mm diameter
Braking System Rear:
Hydraulic drum brake, 200 mm diameter
Lighting:
Halogen headlight, LED taillight, incandescent turn signals.
Frame Construction:
Steel tube frame, cradle type.
Tire Size Front:
MT90-16 72H (V Star 650 Custom), 130/90-16 M/C 67H (V Star 650 Classic)
Tire Size Rear:
170/80-15 M/C 77H
First Service:
1000 km (600 miles) or 6 months.
Subsequent Service Intervals:
Every 6,000 km (3,750 miles) or 12 months, whichever comes first.
Engine Oil Change Interval:
Every 6,000 km (3,750 miles) or 12 months.
Air Filter Cleaning:
Every 6,000 km (3,750 miles).
Spark Plug Replacement:
Every 12,000 km (7,500 miles).
Front Fork Oil Type:
Yamaha No. 10 or equivalent SAE 10W fork oil.
Front Fork Oil Capacity:
Approx. 415 ml (0.44 US qt) per leg.
Brake Fluid Type:
DOT 3 or DOT 4
Common Wear Items:
Brake pads, tires, clutch plates (depending on usage), fork seals, wheel bearings.
Potential Carburetor Issues:
Clogged jets, vacuum leaks, sticky slides (common in older carbureted bikes).
Potential Efi Issues:
Sensor failures, fuel pump issues (less common than carb issues but require specialized diagnostics).
Heritage:
Yamaha has a long-standing reputation for producing reliable and well-engineered motorcycles across various segments, including cruisers.
Key Evolutionary Points:
Introduction of EFI on later models, minor styling updates between Custom and Classic variants.
Production Period:
1997 - 2007 (covered by this manual), continued production beyond this in some markets.
