Segment:
Cruiser Motorcycle
Target Audience:
Owners and independent mechanics seeking detailed repair and maintenance information
Competitors:
Honda Shadow, Kawasaki Vulcan, Suzuki Intruder series
Engine Configuration:
V-twin, air-cooled, shaft drive
Design Philosophy:
Styling cues from American cruisers, focusing on comfort and reliable touring
Manual Value:
Essential for DIY maintenance and complex repairs, saving on dealership labor costs
Engine:
Comprehensive engine overhaul, tuning, carburetor adjustment, piston/ring replacement, valve clearance, timing
Transmission:
Clutch service, gear inspection, gearbox disassembly and reassembly, shaft and bearing replacement
Fuel System:
Carburetor repair and synchronization, fuel pump testing, fuel tank maintenance
Electrical System:
Ignition system troubleshooting, charging system (stator, regulator/rectifier), lighting circuits, starter motor, battery maintenance, wiring diagrams
Brakes:
Front and rear brake system inspection, pad replacement, caliper service, fluid bleeding, master cylinder overhaul
Suspension:
Front fork service (oil change, seal replacement), rear shock absorber inspection and replacement
Frame And Bodywork:
Chassis inspection, fairing and body panel removal/installation, seat maintenance
Wheels And Tires:
Wheel bearing service, tire pressure checks, spoke tensioning (spoked wheels where applicable)
Maintenance:
Routine servicing, oil changes, filter replacements, lubrication points, periodic inspections
Troubleshooting:
Diagnostic charts for common problems, symptom-based troubleshooting guides
Repair:
Step-by-step instructions for component disassembly, repair, and reassembly
Adjustments:
Carburetor synchronization, ignition timing, clutch and throttle cable adjustment
Overhaul:
Complete engine and transmission overhaul procedures
Level:
Comprehensive (from basic maintenance to complete engine rebuilds)
Detail Level:
Detailed torque specifications, clearance measurements, component tolerances
Diagrams:
Exploded views, wiring diagrams, system schematics
Type:
Air-cooled, four-stroke, V-twin
Displacement Xv700:
699 cc
Displacement Xv750:
748 cc
Displacement Xv920:
921 cc
Displacement Xv1000:
999 cc
Displacement Xv1100:
1063 cc
Bore X Stroke Xv750:
74.5 mm x 82 mm
Bore X Stroke Xv1100:
95 mm x 75 mm
Compression Ratio Xv750:
8.5:1
Compression Ratio Xv1100:
9.7:1
Valve Train:
SOHC, 2 valves per cylinder
Horsepower Xv750 Approx:
60-65 HP
Torque Xv750 Approx:
45-50 lb-ft
Horsepower Xv1100 Approx:
67-70 HP
Torque Xv1100 Approx:
60-65 lb-ft
Carburetor Type:
Mikuni VM Series (e.g., VM34, VM36) or BD Series
Fuel Delivery:
Two constant velocity (CV) carburetors
Fuel Type:
Unleaded gasoline, minimum 87 octane
Certification:
DOT, ECE, etc. (for road legality)
Braking System:
Front: Single or Dual Disc (depending on sub-model/year), Rear: Drum or Disc
Tire Specifications Front:
Commonly 100/90-19 or 110/90-18
Tire Specifications Rear:
Commonly 130/90-16 or 140/90-16
Lighting:
Halogen headlight, taillight, turn signals
Oil Change:
Every 3,000-5,000 km (1,800-3,000 miles) or 6-12 months, whichever comes first
Air Filter Cleaning:
Every 5,000-10,000 km (3,000-6,000 miles)
Spark Plug Replacement:
Every 10,000-20,000 km (6,000-12,000 miles)
Valve Clearance Check:
Every 15,000-25,000 km (9,000-15,000 miles)
Engine Oil Type:
API SG or higher, SAE 10W-40 or 20W-50 motorcycle-specific oil
Engine Oil Capacity Xv750 W Filter:
Approx. 2.3 Liters (check manual)
Engine Oil Capacity Xv1100 W Filter:
Approx. 2.7 Liters (check manual)
Carburetor Issues:
Diaphragm wear, clogged jets, vacuum leaks leading to rough idle and poor performance. Requires periodic cleaning and synchronization.
Electrical Gremlins:
Corrosion in connectors, failing regulator/rectifier, CDI unit issues can cause charging problems and ignition failure.
Cam Chain Tensioner:
Some models may experience wear or failure of the automatic cam chain tensioner, leading to rattling noises.
Shaft Drive Maintenance:
Regular checks of the final drive oil level and condition are crucial to prevent premature wear of gears and bearings.
Manufacturer:
Yamaha Motor Company, Japan
Introduction:
The XV Virago line was introduced in the early 1980s as Yamaha's entry into the V-twin cruiser market, directly competing with American manufacturers.
Key Milestones:
Introduction of larger displacement models (XV1000, XV1100) to cater to touring and performance demands. Gradual updates to styling, suspension, and braking over its production run.
Manufacturing Locations:
Primarily Japan
Production Period:
1981 - 1994