🏷️ Basic Information

Make:

Yamaha

Model:

XV700 Virago

Year:

1991

Internal Model Code:

XV700

Engine Variant Code:

XV700

👋 Introduction

Segment:

Mid-size cruiser motorcycle.

Target Audience:

Riders seeking a reliable, stylish, and relatively easy-to-maintain cruiser.

Key Competitors Era:

Honda Shadow, Kawasaki Vulcan, Suzuki Intruder.

Engine Configuration:

V-twin, liquid-cooled (uncommon for the era, promoting cooler running).

Drivetrain:

Shaft drive, offering low maintenance compared to chain drives.

Design Philosophy:

Classic cruiser styling with modern Yamaha engineering.

Manual Value Proposition:

Enables comprehensive self-service, reducing reliance on potentially expensive dealerships.

📋 Manual Details

Coverage Summary:

Comprehensive service and repair for the 1991 Yamaha XV700 Virago motorcycle.

Estimated Pages:

300+

Type:

Full Service Repair Manual

Language:

English

Format:

Digital (likely PDF, searchable)

📖 Manual Coverage

Engine:

Disassembly, inspection, assembly, tuning, troubleshooting of V-twin engine.

Fuel System:

Carburetor service, adjustment, fuel pump operation, fuel tank and lines.

Ignition System:

CDI unit, ignition coils, spark plugs, timing, troubleshooting.

Transmission:

Clutch operation, gear shifting mechanisms, transmission gear inspection and repair.

Drivetrain:

Shaft drive system inspection, maintenance, and repair.

Suspension:

Front fork service (oil change, seal replacement), rear shock absorber adjustment and replacement.

Brakes:

Front and rear brake caliper service, master cylinder overhaul, brake fluid flush, pad replacement.

Electrical System:

Wiring diagrams, battery maintenance, charging system (stator, rectifier/regulator), lighting, starter motor.

Cooling System:

Air-cooled engine thermal management, component inspection.

Exhaust System:

Exhaust pipe and muffler inspection, gasket replacement.

Chassis And Frame:

Frame inspection, steering head bearing service, center stand and side stand maintenance.

Bodywork:

Fender, fuel tank, seat, and minor fairing component removal and installation.

Preventive Maintenance:

Oil changes, filter replacements, chain adjustment (if applicable - XV700 is shaft drive), general lubrication.

Routine Maintenance:

Spark plug replacement, air filter cleaning/replacement, brake fluid checks.

Troubleshooting:

Diagnostic procedures for common starting, running, and electrical issues.

Repair And Rebuild:

Detailed step-by-step instructions for component disassembly, inspection, repair, and reassembly.

Adjustments:

Carburetor synchronization, valve clearance adjustment, clutch and throttle cable adjustment.

Depth:

In-depth, suitable for DIY enthusiasts and professional mechanics.

Diagnostic Capabilities:

Covers common diagnostic procedures and troubleshooting charts.

Rebuild Instructions:

Detailed instructions for major component overhauls, including engine and transmission.

📊 Manual Specifications

Digital Format:

PDF

Searchability:

Likely searchable text, allowing quick access to information.

Printability:

Printable pages for physical reference.

Quality:

Varies with source; professional digital reproductions aim for clarity of diagrams and text.

Digital Binding:

N/A (digital format)

Digital Paper Type:

N/A (digital format)

⚙️ Engine Specifications

Engine Type:

Air-cooled, V-twin, 4-stroke

Displacement:

699 cc (699 cm³)

Bore X Stroke:

77.0 mm x 75.0 mm

Compression Ratio:

9.5:1

Valve Train:

SOHC, 2 valves per cylinder

Fuel Delivery:

Dual Mikuni carburetors (likely 32mm or 34mm, specific model dependent)

Horsepower Est:

Approx. 55-60 hp (at crankshaft)

Torque Est:

Approx. 45-50 lb-ft (at crankshaft)

Carburetor Model:

Mikuni BS32 (common for this model range)

Fuel Tank Capacity:

12.0 liters (approx. 3.2 US gallons)

🔧 Transmission

Transmission Type:

5-speed constant mesh

Clutch Type:

Wet, multi-plate

Final Drive:

Shaft drive

Gear Ratios:

Specific ratios will be detailed in the manual.

📐 Dimensions

Overall Length:

Approx. 2285 mm (89.9 in)

Overall Width:

Approx. 820 mm (32.3 in)

Overall Height:

Approx. 1160 mm (45.7 in)

Dry Weight:

Approx. 189 kg (417 lbs)

Wet Weight:

Approx. 207 kg (456 lbs)

🛡️ Safety Features

Safety Certification:

DOT, EPA, CARB (as applicable for model year and market)

Braking System Front:

Single disc brake

Braking System Rear:

Drum brake

Lighting:

Halogen headlight, LED tail/brake light (common upgrade, original may be incandescent).

💡 Technology Features

Infotainment Features:

N/A (This is a 1991 motorcycle; infotainment systems were not present).

Assistance Systems:

N/A (No electronic rider aids beyond basic functionality).

Connectivity Features:

N/A (No electronic connectivity features).

🔧 Maintenance

Engine Oil Change:

Every 4,000 km (2,500 miles) or 6 months, whichever comes first.

Oil Filter Replacement:

Replace at every oil change.

Spark Plug Replacement:

Every 10,000 km (6,000 miles).

Air Filter Cleaning:

Every 4,000 km (2,500 miles); replace if damaged.

Brake Fluid Flush:

Every 2 years or 24,000 km (15,000 miles).

Valve Clearance Check:

Every 10,000 km (6,000 miles).

Engine Oil:

Yamalube 4 (or equivalent) SAE 10W-40 API SE, SF or SG or SAE 20W-40 API SE, SF or SG.

Engine Oil Capacity:

2.4 L (2.5 US qt) without filter change; 2.6 L (2.7 US qt) with filter change.

Brake Fluid:

DOT 3 or DOT 4.

Fork Oil:

Yamaha Fork Oil 10W or equivalent.

Fork Oil Capacity:

Approx. 450 ml (0.48 US qt) per fork leg.

Common Wear Items:

Clutch plates, brake pads, fork seals, and wheel bearings are typical wear items.

Electrical Gremlins:

Aging wiring harnesses and connectors can lead to intermittent electrical issues; thorough inspection is key.

Carburetor Maintenance:

Carburetors can require periodic cleaning and synchronization due to age and potential fuel deposits.

📚 Vehicle History

Manufacturer:

Yamaha Motor Corporation.

Virago Lineage:

Part of Yamaha's Virago cruiser line, known for V-twin engines and distinctive styling.

Xv700 Significance:

The XV700 was introduced to comply with US import tariffs on larger displacement motorcycles (over 700cc), hence the 699cc displacement.

Production Period:

The XV700 was primarily produced from 1986-1987. The '1991' designation in the product name might refer to a service manual covering a broader range that *includes* the 700, or it could be a misstatement if the 700 was not produced in '91. However, service manuals often cover multiple adjacent years and model variants.

Manufacturing Location:

Japan

🏆 Awards & Recognition

Bike Awards:

While specific awards for the 1991 XV700 Virago are not widely documented, the Virago line was generally well-received for its styling and value proposition in the cruiser market during its production years.