The Yamaha XV750 Virago, produced from 1981 to 1983, represents a significant entry into the cruiser motorcycle market. This model is characterized by its air-cooled, 748cc, 70-degree V-twin engine, featuring SOHC and two valves per cylinder, coupled with a smooth 5-speed manual transmission and reliable shaft drive. Its classic cruiser styling, combined with Yamaha's reputation for engineering quality and reliability, made it a compelling choice for riders seeking a blend of performance and distinctive aesthetics. Notable features include dual Mikuni BS34 carburetors, a responsive braking system, and a stable chassis geometry, all contributing to its appeal as a capable and stylish cruiser. This comprehensive Service Workshop Manual provides essential information for the maintenance, repair, and overhaul of the Yamaha XV750 Virago models from 1981 through 1983. It covers a wide array of systems, including detailed procedures for the engine, transmission, electrical system, suspension, brakes, fuel system, and chassis. The manual includes routine maintenance tasks, in-depth troubleshooting guides, repair and rebuild instructions, and critical technical specifications such as torque values and fluid capacities. With its detailed exploded views, wiring diagrams, and troubleshooting flowcharts, this 358-page English-language manual serves as an invaluable resource for owners, mechanics, and technicians aiming to preserve the performance and longevity of their XV750 Virago. 🏷️ Basic Information Identification Make: Yamaha Model: XV750 Virago Model Code: XV750 Year: 1981-1983 👋 Introduction Market Position Market Position: The Yamaha XV750 Virago was a groundbreaking cruiser motorcycle that helped establish Yamaha's presence in the American cruiser market, often competing with Harley-Davidson and other Japanese manufacturers' V-twin offerings. Key Features Key Features: Shaft drive, V-twin engine, classic cruiser styling, and Yamaha's reputation for reliability. 📋 Manual Details Coverage Areas Covered Years: 1981, 1982, 1983 Page Count Page Count: 358 Manual Type Manual Type: Service Workshop Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine: Detailed inspection, diagnosis, repair, and overhaul of the V-twin engine, including carburetion, ignition system, lubrication, cooling, and exhaust. Transmission: Service and repair procedures for the gearbox, clutch, and final drive (shaft drive). Electrical System: Comprehensive wiring diagrams, troubleshooting for starting, charging, lighting, ignition, and all accessory circuits. Suspension: Front fork and rear shock absorber service, adjustment, and replacement, including spring rates and damping. Brakes: Front and rear brake system diagnosis, maintenance, and repair, including hydraulic components and friction materials. Chassis And Frame: Frame inspection, steering head bearing service, and general chassis components. Fuel System: Carburetor (Mikuni BS34) overhaul, adjustment, and synchronization, fuel tank, and fuel pump. Bodywork And Trim: Removal, installation, and repair of body panels, fenders, fuel tank, and seat. Ignition System: Diagnosis and repair of the CDI ignition system, including ignition coil testing and timing procedures. Charging System: Testing and repair of the alternator, regulator/rectifier, and battery charging circuit. Instrumentation: Installation, removal, and troubleshooting of the speedometer, tachometer, and indicator lights. Procedures Included Maintenance: Routine service tasks, lubrication schedules, filter changes, spark plug replacement, and valve clearance adjustment. Troubleshooting: Systematic diagnostic procedures for common and uncommon problems, fault finding charts. Repair And Rebuild: Detailed step-by-step instructions for component disassembly, cleaning, inspection, repair, and reassembly. Technical Specifications: Torque specifications, clearances, fluid capacities, electrical values, and more. Wheel And Tire Service: Tire replacement, wheel balancing, spoke tensioning (if applicable), and bearing maintenance. Carburetor Sync: Detailed steps for synchronizing the dual carburetors for optimal engine performance. Engine Tuning: Guidance on adjusting idle speed, mixture, and ignition timing. Steering Head Service: Inspection, adjustment, and replacement of steering head bearings. Rear Shock Maintenance: Removal, service, and installation of rear shock absorbers. Technical Depth Depth: Comprehensive, covering from basic rider maintenance to in-depth engine and transmission overhauls, suitable for professional mechanics and experienced enthusiasts. Diagrams And Illustrations: Includes detailed exploded views, wiring diagrams, and troubleshooting flowcharts. 📊 Manual Specifications File Format File Format: PDF (Portable Document Format) Searchable Text: Yes, typically PDF downloads are text-searchable for efficient information retrieval. Printable: Yes, the PDF can be printed for workshop use. Print Quality Print Quality: High-resolution scans of original factory manual pages, ensuring clarity of text and diagrams. Binding Type Binding Type: N/A (Digital Download - PDF) Paper Type Paper Type: N/A (Digital Download - PDF) ⚙️ Engine Specifications Primary Engine Engine Type: Air-cooled, 748cc, 70-degree V-twin Bore X Stroke: 83.0 mm x 69.0 mm Compression Ratio: 8.5:1 Valve Train: SOHC, 2 valves per cylinder Carburetion: Dual Mikuni BS34 carburetors Cooling System: Air-cooled Ignition Type: CDI (Capacitor Discharge Ignition) Performance Horsepower Est: Approximately 55 HP @ 7000 RPM Torque Est: Approximately 46 lb-ft @ 5500 RPM Peak Power Delivery: Mid-range torque focused, typical for a cruiser engine. Fuel System Fuel Capacity: Approx. 16 Liters (4.2 US Gallons) Fuel Type: Unleaded gasoline 🔧 Transmission Standard Transmission Type: 5-speed manual Final Drive: Shaft drive Features Clutch Type: Wet multi-plate 📐 Dimensions Exterior Length: Approx. 2235 mm (88.0 in) Width: Approx. 770 mm...