Market Segment:
Mid-size V-twin cruiser motorcycle, targeted at riders seeking a comfortable and stylish riding experience with classic cruiser aesthetics.
Key Competitors:
Honda Shadow series, Kawasaki Vulcan series, Suzuki Intruder series.
Design Philosophy:
Shaft drive, V-twin engine, relaxed riding posture, iconic Virago styling with teardrop fuel tank and extensive chrome detailing.
Manual Value Proposition:
Provides in-depth technical guidance for maintaining and repairing the XV750 Virago, enabling owners to perform most service tasks themselves, saving on dealership costs and ensuring proper upkeep of the motorcycle.
Engine Systems:
Engine disassembly, assembly, lubrication, cooling, fuel delivery, ignition, exhaust, carburetor overhaul, oil pump, piston, cylinder, cylinder head, camshaft, valves, crankshaft, connecting rods, starter system.
Transmission Systems:
Gearbox inspection and repair, clutch operation and adjustment, final drive, transmission fluid changes.
Chassis Systems:
Frame inspection, suspension (front fork and rear shock absorber), steering system, wheel bearings, brake system (front and rear), wheel replacement, tire inspection and replacement.
Electrical Systems:
Wiring diagrams, lighting system, ignition system, charging system (alternator, regulator), starter motor, battery, switches, relays, troubleshooting electrical faults, component testing.
Fuel System:
Fuel tank, fuel lines, fuel pump, carburetors (Mikuni BDSR34), air filter, troubleshooting fuel delivery issues.
Body And Frame:
Body panels, seat, fenders, fuel tank removal and installation, handlebar, controls, exhaust system.
Maintenance Procedures:
Routine maintenance checks, oil and filter changes, spark plug replacement, air filter cleaning/replacement, brake fluid flush, chain lubrication and adjustment (if applicable), valve clearance adjustment.
Troubleshooting Procedures:
Diagnostic flowcharts for common performance issues, starting problems, electrical faults, brake problems, suspension issues.
Repair Procedures:
Step-by-step guides for engine overhauls, transmission repairs, brake caliper rebuilds, carburetor tuning, electrical component replacement, suspension servicing.
Special Tool Usage:
Identification and usage of specialized Yamaha tools required for specific procedures.
Depth Of Coverage:
Comprehensive, covering routine maintenance, intermediate repairs, and complete engine and transmission rebuilds. Includes detailed diagrams and specifications for accurate diagnosis and repair.
Engine Type:
Air-cooled, 4-stroke, SOHC, 70-degree V-twin
Displacement:
748 cc (45.6 cubic inches)
Bore X Stroke:
83.0 mm x 68.0 mm
Horsepower:
Approx. 47 hp @ 6500 rpm (specification may vary slightly by year/market)
Torque:
Approx. 58 Nm (43 lb-ft) @ 5000 rpm (specification may vary slightly by year/market)
Carburetor Type:
Two Mikuni BDSR34, constant velocity carburetors
Fuel Capacity:
14.0 L (3.7 US gal)
Ignition Type:
CDI (Capacitor Discharge Ignition) with electronic advance
Lubrication Type:
Wet sump
Cooling Method:
Air-cooled
Safety Ratings:
Motorcycle safety features are primarily mechanical and rider-dependent. No standardized crash test ratings like automobiles.
Braking System:
Front: Single 298mm disc with dual-piston caliper; Rear: Single 200mm drum. (Note: Some later Virago models offered dual front discs).
Lighting System:
Halogen headlight, tail light, brake light, front and rear turn signals.
Frame Construction:
Steel double-cradle frame.
Oil Change Interval:
Recommended every 4,000-5,000 km (2,500-3,000 miles) or 6 months, whichever comes first.
Valve Clearance Check:
Recommended every 8,000-10,000 km (5,000-6,000 miles).
Spark Plug Replacement:
Recommended every 12,000-16,000 km (7,500-10,000 miles), depending on plug type.
Engine Oil Type:
API SE, SF or SG, SAE 10W-40 or 20W-40 motorcycle specific oil.
Engine Oil Capacity:
2.7 L (2.9 US qt) with filter change.
Transmission Oil Type:
Yamalube SAE 80W API GL-4 gear oil (or equivalent).
Transmission Oil Capacity:
0.5 L (0.53 US qt).
Brake Fluid Type:
DOT 3 or DOT 4 hydraulic brake fluid.
Common Wear Items:
Clutch plates, brake pads and discs, fork seals, wheel bearings, carburetor diaphragms can wear over time.
Electrical Gremlins:
Wiring harness degradation, regulator/rectifier failures, and starter solenoid issues can occur with age and mileage.
Carburetor Performance:
Carburetors can require periodic cleaning and adjustment due to fuel varnish and wear, impacting idle stability and throttle response.
Shaft Drive Maintenance:
Regular lubrication of the final drive shaft and universal joint is crucial to prevent wear.
Yamaha Heritage:
Yamaha Motor Company, established in 1955, has a rich history in motorcycle manufacturing, known for innovation, performance, and reliability across various motorcycling segments.
Virago Lineage:
The XV750 Virago was part of Yamaha's successful Virago cruiser line, introduced in the early 1980s, characterized by V-twin engines and shaft drive. This 1988-1994 generation refined the design and performance.
Production Location:
Japan (primary manufacturing location)
Production Period:
The XV750 Virago was produced from the early 1980s through the 1990s, with this specific manual covering the 1988-1994 model years, a period of consistent refinement for the platform.
Model Recognition:
While not a recipient of formal 'awards' in the automotive sense, the Virago line was highly regarded for its styling, comfortable ride, and the introduction of shaft drive in the cruiser segment.
Owner Satisfaction:
Generally positive owner satisfaction for its era, appreciated for its classic looks and reliable V-twin engine, though sometimes criticized for a slightly soft suspension and limited ground clearance.
Certification Notes:
Motorcycles are certified for roadworthiness based on government regulations of the time of manufacture and sale, not typically through third-party consumer rating agencies like cars.
