Market Positioning:
The Yamaha XV750 Virago was positioned as a stylish and accessible V-twin cruiser, targeting riders seeking a blend of classic styling and modern performance for touring and everyday riding.
Key Competitors:
Honda Shadow series, Kawasaki Vulcan series, Suzuki Intruder series, Harley-Davidson Sportster models.
Virago Key Features:
Shaft drive, V-twin engine, comfortable riding posture, classic cruiser aesthetics, reliable performance.
Manual Value:
Provides comprehensive technical guidance for owners and technicians to maintain, repair, and troubleshoot the XV750 Virago, ensuring longevity and optimal performance.
Engine Systems:
Engine assembly, disassembly, lubrication, cooling, fuel system, ignition system, exhaust system, engine management.
Transmission Systems:
Clutch, gearbox, final drive, maintenance and repair.
Chassis Systems:
Frame, suspension (front and rear forks, shock absorbers), steering, wheels, tires, brakes (front and rear).
Electrical Systems:
Wiring diagrams, lighting, ignition, charging system (alternator, battery, starter), instrumentation, fuses, relays.
Bodywork And Fittings:
Body panels, fenders, seats, fuel tank, handlebars, controls, exhaust pipes, and mufflers.
Maintenance Procedures:
Routine maintenance checks, oil changes, filter replacements, spark plug servicing, chain adjustment, brake bleeding.
Repair Procedures:
Engine rebuilds, carburetor tuning and repair, transmission overhauls, suspension component replacement, brake system servicing.
Troubleshooting:
Diagnostic flowcharts for common problems, identification of symptoms, and corrective actions.
Specifications And Tolerances:
Detailed torque specifications, clearances, measurements, and wear limits for all components.
Technical Depth:
Comprehensive from basic owner maintenance to full engine and transmission rebuilds, including electrical system diagnostics and repair.
Engine Displacement:
748 cc (45.6 cu. in.)
Engine Configuration:
70-degree V-twin, four-stroke
Bore X Stroke:
83.0 mm x 68.0 mm
Valvetrain:
SOHC, 2 valves per cylinder
Cooling System:
Air-cooled
Horsepower Est:
Approx. 61 hp @ 7000 rpm (varies by year and specific tuning)
Torque Est:
Approx. 46 lb-ft @ 5500 rpm (varies by year and specific tuning)
Fuel Delivery:
Dual Mikuni VM26SS carburetors
Fuel Tank Capacity:
16.0 L (4.2 US gal)
Fuel Type:
Unleaded gasoline
Safety Ratings:
N/A (Motorcycle specific safety features and rider skill are primary factors)
Braking System:
Dual-piston front disc brake, drum brake rear.
Suspension Type:
Telescopic front forks, dual rear shock absorbers with adjustable pre-load.
Lighting:
Halogen headlight, taillight, turn signals.
Tire Specifications:
Front: 3.00-18, Rear: 130/90-16 (typical fitment, refer to manual for exact specifications)
Oil Change Interval:
Every 3,000 - 5,000 km (1,800 - 3,000 miles) or 6 months, whichever comes first (refer to manual for exact recommendation).
Spark Plug Replacement Interval:
Refer to manual, typically around 10,000 - 15,000 km (6,000 - 9,000 miles).
Valve Clearance Check:
Refer to manual, typically at major service intervals like 10,000 km (6,000 miles).
Engine Oil Type:
API SE, SF or SG class, SAE 20W-40 or 10W-30 (refer to manual for precise specification and viscosity).
Engine Oil Capacity:
Approx. 2.4 L (2.5 US qt) with filter change.
Brake Fluid Type:
DOT 3 or DOT 4 (refer to manual for specific type).
Fork Oil Type:
Yamaha Fork Oil 10W or equivalent SAE 10W fork oil.
Final Drive Oil Type:
API GL-4, SAE 80W-90 hypoid gear oil.
Common Issues Engine:
Carburetor synchronization issues, potential for valve stem seal wear leading to oil consumption, ignition coil degradation.
Common Issues Electrical:
Wiring harness degradation over time, stator/rectifier failure (common in older motorcycles).
Common Issues Chassis:
Fork seal leaks, worn swingarm bushings, corrosion on frame components.
Preventative Maintenance Highlights
Preventative Maintenance:
Regularly inspect and clean air filter, check and adjust chain slack (if applicable, though shaft drive), inspect brake pads and fluid, ensure proper tire pressure.
Brand Heritage:
Yamaha Motor Company, established in 1955, has a rich history in motorcycle manufacturing, known for innovation, performance, and reliability across various motorcycling disciplines.
Virago Line Introduction:
The Virago line was introduced in the early 1980s, pioneering Yamaha's entry into the cruiser market with distinctive styling and V-twin engines.
Xv750 Generation:
The XV750 Virago represents the first generation of Yamaha's 750cc V-twin cruiser, setting the foundation for subsequent Virago models and influencing the cruiser segment.
Production Period:
1981-1983 for the XV750 Virago. The Virago line continued with various displacements and updates through the 2000s.
Manufacturing Location:
Japan
