Yamaha XV920 XV920R Virago 1981-1983 Repair Service Manual

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Type: Motorcycle

Vendor:

Sku: 55207

Tags: 1981 1982 1983 Motorcycle Motorcycles Virago XV920 XV920R Yamaha

Product variants

Description

This manual covers the XV920 Virago and XV920R Virago models produced between 1981 and 1983. These motorcycles are characterized by their V-twin, 4-stroke engines, shaft drive, and cruiser styling, representing an early entry into the modern cruiser market. The XV920, chassis code 4X7, features a 920cc displacement and a 5-speed transmission, offering a blend of classic design and reliable performance that made the Virago series a popular choice for riders. This comprehensive workshop repair service manual provides detailed information essential for the maintenance and repair of your XV920 or XV920R Virago. It includes step-by-step procedures for engine, drivetrain, chassis, and electrical systems, along with diagnostic and troubleshooting guidance. The manual is designed to empower owners and technicians with the knowledge needed to perform routine maintenance, complex repairs, and ensure the longevity of these iconic motorcycles, offering professional-level detail with illustrations and critical specifications.

🏷️ Basic Information

Identification

Make:

Yamaha

Model:

XV920 Virago / XV920R Virago

Model Variants:

XV920, XV920R

Production Years Covered:

1981, 1982, 1983

Codes

Chassis Code:

4X7 (for XV920)

👋 Introduction

Market Position

Target Audience:

Yamaha XV920 Virago owners and independent repair shops

Competitive Analysis

Manual Superiority:

Professional quality, comprehensive, same as used in local service/repair shops, original factory information

Key Features

Value Proposition:

Save significant money on repair bills, empower DIY repairs, prepare for inevitable maintenance

Information Type:

Critical specifications, numbered instructions, detailed illustrations, troubleshooting guidance

Digital Advantage:

No physical wear and tear, print specific sections as needed, instant access

📋 Manual Details

Coverage Areas

Scope:

All Models, Engines, Trim, Transmission Types

Specific Models Covered:

XV920 Virago, XV920R Virago

Page Count

Estimated Page Count:

Hundreds of pages (specific count not provided, but typical for comprehensive factory manuals)

Manual Type

Type:

Workshop Repair Service Manual

Language

Language:

English

Format

Digital Format:

PDF Download

📖 Manual Coverage

Systems Covered

Engine Systems:

Engine Top End, Engine Lubrication System, Crankshaft/Transmission, Fuel System, Cooling System

Drivetrain Systems:

Clutch, Crankshaft/Transmission, Final Drive

Chassis Systems:

Wheels/Tires, Brakes, Suspension, Steering, Frame

Electrical Systems:

Electrical System, Wiring Diagrams

General Information:

General Information, Appendix

Procedures Included

Diagnostic Procedures:

Comprehensive diagnostic information, troubleshooting procedures

Repair Procedures:

Step-by-step repair procedures, disassembly, assembly, reinstallation

Maintenance Procedures:

Routine maintenance, service procedures

Technical Depth

Level Of Detail:

Professional technician level, detailed information for specific vehicle repair

Content Type:

Hundreds of pages of diagrams, detailed information, pictures, easy-to-follow directions

📊 Manual Specifications

File Format

Format:

Requirements:

Adobe PDF Reader, WinZip

Print Quality

Printability:

Full Printable

Zoom Functionality:

YES (Zoom IN/OUT)

Binding Type

Binding:

N/A (Digital Download)

Paper Type

Paper Type:

N/A (Digital Download)

Compatibility

Operating Systems:

All Versions of Windows & Mac

Delivery

Method:

Instant Download

⚙️ Engine Specifications

Primary Engine

Engine Type:

V-Twin, 4-stroke

Displacement:

920 cc (920 cubic centimeters)

Performance

Bore X Stroke:

Typically around 82mm x 84mm (specific values to be confirmed within the manual)

Compression Ratio:

Typically around 8.8:1 to 9.5:1 (specific values to be confirmed within the manual)

Horsepower:

Estimated 58-60 HP at ~6500 RPM (specific figures to be confirmed within the manual)

Torque:

Estimated 50-52 lb-ft at ~5000 RPM (specific figures to be confirmed within the manual)

Fuel System

Carburetion:

Dual Mikuni VM-type carburetors (e.g., VM34SS)

Fuel Type:

Unleaded gasoline

Fuel Tank Capacity:

Typically around 3.7 US gallons (14 liters) (specific capacity to be confirmed within the manual)

🔧 Transmission

Standard

Transmission Type:

5-speed constant mesh, sliding gear

Optional

Optional Transmissions:

N/A (Standard configuration for all covered models)

Features

Clutch Type:

Wet, multiple-disc, manual operation

Final Drive Type:

Shaft drive

📐 Dimensions

Exterior

Length:

Approx. 89.4 inches (2270 mm) (specific dimensions to be confirmed within the manual)

Width:

Approx. 33.3 inches (845 mm) (specific dimensions to be confirmed within the manual)

Height:

Approx. 47.5 inches (1205 mm) (specific dimensions to be confirmed within the manual)

Weights

Dry Weight:

Approx. 478 lbs (217 kg) (specific weight to be confirmed within the manual)

Wet Weight:

Approx. 500 lbs (227 kg) (specific weight to be confirmed within the manual)

🛡️ Safety Features

Ratings

Safety Ratings:

N/A (Motorcycle safety ratings are not standardized in the same way as automobiles; manual focuses on mechanical safety)

Active Features

Braking System:

Front: Single disc brake, Rear: Single disc brake (specific caliper and rotor details in manual)

Suspension System:

Front: Telescopic fork, Rear: Monoshock swingarm (specific travel and adjustability details in manual)

Passive Features

Lighting System:

Halogen headlamp, tail/brake lamp, turn signals (detailed wiring and bulb specs in manual)

💡 Technology Features

Infotainment

Infotainment Features:

N/A (Basic motorcycle design of the era, no electronic infotainment systems)

Driver Assistance

Assistance Features:

N/A (No electronic rider aids or driver assistance systems)

Connectivity

Connectivity Features:

N/A (No connectivity features)

🔧 Maintenance

Service Intervals

Oil Change Interval:

Typically every 3,000 miles or 6 months (specifics and oil type detailed in manual)

Spark Plug Replacement:

Typically every 10,000-12,000 miles (specific plug type and gap detailed in manual)

Air Filter Cleaning Or Replacement:

Check every 3,000 miles, clean or replace as needed (specific instructions in manual)

Fluid Specifications

Engine Oil Type:

Yamaha recommends Yamalube 4 (or equivalent API SE, SF or SG classified 20W-40 or 10W-40 motorcycle oil) (specifics in manual)

Engine Oil Capacity:

Approx. 2.8 US quarts (2.6 liters) with filter change (specific capacity to be confirmed within the manual)

Brake Fluid Type:

DOT 3 or DOT 4 brake fluid (specific type and replacement intervals in manual)

Final Drive Oil Type:

Yamalube SAE 80 hypoid gear oil (or equivalent) (specifics in manual)

Known Issues

Common Wear Items:

Carburetor diaphragms, fuel petcock, voltage regulator, clutch plates, fork seals, drive shaft U-joint.

Electrical Issues:

Aging wiring harness, stator failure, rectifier/regulator failure can lead to charging problems.

Engine Performance Issues:

Carburation issues due to age or debris, potential for valve adjustments needed.

📚 Vehicle History

Brand Heritage

Yamaha Legacy:

Yamaha Motor Company, established in 1955, renowned for musical instruments and a strong motorcycle division.

Model Evolution

Virago Series Introduction:

The Virago series was Yamaha's answer to the burgeoning cruiser market, emphasizing style and V-twin power. The XV920 was one of the early models in this popular line.

Xv920 Design Philosophy:

Designed to offer a shaft-driven, V-twin cruiser with a distinctive style, competing with American and British marques. Key features included its prominent V-twin engine and relatively low seat height.

Production

Production Period:

1981-1983, followed by larger displacement Virago models.

🏆 Awards & Recognition

Recognitions

Industry Recognition:

The Virago line was generally well-received for its styling and performance in the cruiser segment of its time.

Ratings

Reliability Ratings:

Generally considered reliable with proper maintenance; specific ratings not applicable to this manual's context.

Certifications

Manual Certification:

Original Yamaha Factory Service Manual (implied by description as 'same manual used in the local service/repair shop' and 'original workshop manual')