Segment:
Mid-size cruiser motorcycle market.
Competitors:
Competed against models from Honda, Kawasaki, and Suzuki in the cruiser segment during its production years.
Design Philosophy:
Yamaha's signature V-twin engine, shaft drive for low maintenance, and classic cruiser styling.
Target Audience:
Riders seeking a comfortable, stylish, and reliable cruiser with a focus on smooth power delivery and shaft drive convenience.
Primary Coverage:
Workshop Service Repair
Secondary Coverage:
Maintenance, Diagnostics, Troubleshooting, Adjustments, Removal, Installation, Disassembly, Assembly
Type:
Service Manual / Workshop Manual / Repair Manual
Engine:
Comprehensive coverage including disassembly, assembly, inspection, adjustments, and troubleshooting.
Fuel System:
Carburetor adjustment, cleaning, and overhaul; fuel lines and pump inspection.
Ignition System:
Ignition timing, spark plug specifications, CDI unit troubleshooting, and component testing.
Transmission:
Gearbox disassembly, assembly, inspection, and shifting mechanism adjustments.
Drivetrain:
Shaft drive system inspection, maintenance, and component replacement.
Suspension:
Front fork overhaul, rear shock absorber inspection and replacement, linkage maintenance.
Brakes:
Front and rear brake system inspection, hydraulic fluid replacement, caliper and master cylinder service.
Electrical System:
Wiring diagrams, component testing (starter motor, alternator, battery), lighting system, instrument panel.
Cooling System:
Air-cooled engine specifications and maintenance procedures.
Frame And Bodywork:
Frame inspection, fairing removal and installation, seat, tank, and fender components.
Wheels And Tires:
Wheel bearing inspection and replacement, tire pressure recommendations, spoke tension checks.
Maintenance:
Scheduled maintenance, oil changes, filter replacements, lubrication points.
Troubleshooting:
Diagnostic procedures for common and uncommon issues with step-by-step guidance.
Repair:
Detailed instructions for component repair and replacement across all systems.
Disassembly Assembly:
Complete procedures for taking apart and putting back together all major vehicle components.
Adjustments:
Critical adjustments for carburetor, ignition timing, clutch, brakes, and suspension.
Installation:
Procedures for installing new or replacement parts and components.
Depth:
Comprehensive, from basic maintenance to complete engine and transmission rebuilds.
Illustrations:
Detailed pictorial diagrams, exploded views, and photographs to guide procedures.
Special Tools:
Identification and usage of required special service tools.
Specifications:
Inclusion of factory specifications, torque values, wear limits, and clearances.
Quality:
High-quality PDF, printable pages, zoomable for detail.
Printability:
Yes, all pages are printable for workshop use.
Binding:
N/A (Digital PDF format)
Paper:
N/A (Digital PDF format)
Operating Systems:
Windows, Mac, Linux OS compatible.
Software:
Adobe Reader required for viewing.
Type:
Air-cooled, 4-stroke, V-twin
Displacement:
920cc (approximately)
Bore X Stroke:
74.0 mm x 51.0 mm (Typical for this era V-twin)
Valve Train:
SOHC, 2 valves per cylinder
Horsepower:
Approx. 50-60 HP (Estimate based on era and displacement)
Torque:
Approx. 70-80 Nm (Estimate based on era and displacement)
Carburetion:
Dual Mikuni VM or BS carburetors (specific model may vary, likely 34mm)
Fuel Capacity:
Approx. 12-14 Liters (Refer to specific model for exact)
Crash Test Ratings:
N/A (Motorcycle, not subject to automotive crash testing standards)
Braking System:
Dual Front Disc Brakes, Single Rear Disc Brake (Typical for XV920)
Lighting:
Halogen Headlight, Incandescent Tail Light and Turn Signals
Frame Construction:
Steel double-cradle frame.
Infotainment System:
N/A (No electronic infotainment systems present in this era).
Assistance Features:
N/A (No electronic driver assistance features).
Connectivity Options:
N/A (No electronic connectivity features).
Gauge Cluster:
Analog speedometer, tachometer, fuel gauge, and warning lights.
Oil Change:
Every 4,000-6,000 km or 6 months (Typical, refer to manual for exact)
Valve Adjustment:
Every 10,000-12,000 km (Typical, refer to manual for exact)
Air Filter Cleaning:
Every 5,000-8,000 km or as needed based on riding conditions.
Engine Oil:
Yamalube or equivalent SAE 10W-40 API SG or higher (Refer to manual for specific viscosity and API rating).
Brake Fluid:
DOT 3 or DOT 4 (Refer to manual for specific type and replacement interval).
Final Drive Oil:
Gear oil GL-4 SAE 80W-90 (Refer to manual for specific type and capacity).
Carburetor Issues:
Common issues include clogged jets, vacuum leaks, and difficult synchronization due to age and component degradation.
Electrical Gremlins:
Corroded connections, failing rectifier/regulator, and aging wiring harnesses can lead to intermittent electrical problems.
Shaft Drive Wear:
While generally reliable, the universal joint and bevel gears can wear over time, requiring periodic inspection and lubrication.
Fuel Tank Corrosion:
Early models, especially if not stored properly, can experience internal fuel tank corrosion leading to fuel system blockages.
Heritage:
Yamaha Motor Company, established in 1955, with a long history in motorcycle manufacturing and motorsports.
Virago Line:
The Virago line was Yamaha's entry into the cruiser market, known for its V-twin engines and distinctive styling.
Xv Series:
The XV920 was part of Yamaha's XV series, which included various displacements and configurations of V-twin cruisers.
Production Years:
1982-1983 (Specific to the XV920 model variant covered by this manual).
Manufacturing Location:
Japan (Typical for Yamaha during this period).
