Vehicle Segment:
Full-size luxury touring motorcycle
Key Competitors:
Honda Gold Wing, Harley-Davidson Electra Glide Ultra Classic
Value Proposition:
Offers premium features, comfort, and performance at a competitive price point within the luxury touring segment.
Touring Amenities:
Full fairing, integrated audio system, ample storage (trunk, saddlebags), comfortable seating for rider and passenger, cruise control.
Powertrain:
Torquey V-four engine, shaft drive for low maintenance.
Engine:
Complete overhaul, diagnostics, tuning, lubrication system, cooling system, fuel system (carburetor/injection), ignition system, exhaust system
Transmission:
Clutch, gearbox, final drive (shaft drive), lubrication
Chassis Frame:
Frame inspection and repair, suspension (front forks, rear shock absorbers), steering system
Braking System:
Hydraulic system, brake calipers, master cylinders, brake pads, brake discs, bleeding procedures
Electrical System:
Battery, charging system (alternator, regulator/rectifier), starting system (starter motor, solenoid), lighting system, ignition coils, sensors, wiring diagrams, fuses, relays
Bodywork Fairings:
Fairing removal and installation, body panel repair and painting, seat assembly, luggage systems
Fuel System:
Fuel tank, fuel pump, fuel injectors/carburetors, fuel lines, fuel filter replacement
Cooling System:
Radiator, fan, thermostat, coolant replacement, hose inspection
Wheels Tires:
Wheel bearing replacement, tire pressure, tire replacement
Instrumentation:
Speedometer, tachometer, gauges, warning lights troubleshooting
Scheduled Maintenance:
Oil changes, filter replacements, spark plug replacement, valve clearance adjustment, drive shaft lubrication
Troubleshooting:
Diagnostic flowcharts for common and uncommon problems across all systems
Repair Rebuild:
Detailed step-by-step instructions for component disassembly, repair, and reassembly
Tune Up:
Carburetor synchronization, ignition timing checks, idle speed adjustments
Wiring Diagrams:
Comprehensive, clear wiring schematics for electrical system troubleshooting
Depth:
Comprehensive, covering everything from basic routine maintenance to complete engine and transmission rebuilds
Engine Type:
Liquid-cooled, DOHC, 8-valve, V-four
Displacement:
1294 cc (79.0 cu in)
Bore X Stroke:
78.0 mm x 66.0 mm
Horsepower:
~98 hp @ 6,000 rpm (approximate)
Torque:
~116 lb-ft @ 4,000 rpm (approximate)
Fuel Delivery:
Carburetor (Mikuni BDSR40 x 4) or Electronic Fuel Injection (EFI) depending on sub-model/year variant. This manual covers the pertinent fuel system for the 2nd Gen.
Fuel Type:
Unleaded gasoline, 87 octane or higher
Ignition System:
Transistor Controlled Ignition (TCI)
Safety Certifications:
Compliant with relevant motorcycle safety standards of its era.
Braking System:
Hydraulic disc brakes front and rear, potentially with linked braking or ABS on later models/variants.
Lighting:
Halogen headlamp, LED tail light, turn signals.
Chassis Construction:
Steel frame provides a robust foundation.
Ergonomics:
Designed for long-distance comfort and stability, reducing rider fatigue.
Audio System:
Integrated AM/FM stereo with cassette player and/or CD player, often with CB radio and intercom capabilities. Later models may have iPod/MP3 connectivity options.
Cruise Control:
Standard on most 2nd generation models for effortless highway cruising.
ABS:
Anti-lock Braking System (ABS) was an option on some models and became more standard on later production years.
Intercom:
Passenger-to-rider and potential external communication (CB radio).
Oil Change Interval:
Every 4,000 miles or 6 months, whichever comes first.
Air Filter Replacement:
Every 8,000 miles or annually.
Spark Plug Replacement:
Every 16,000 miles (check service manual for specific type and gap).
Valve Clearance Check:
Every 16,000 miles.
Engine Oil Type:
Yamalube 4 (or equivalent) SAE 10W-40 API Service SG or higher, JASO MA.
Engine Oil Capacity:
Approx. 4.0 L (4.2 US qt) without filter change, 4.3 L (4.5 US qt) with filter change.
Coolant Type:
Ethylene glycol-based coolant, 50% mixture with distilled water.
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid.
Final Drive Oil Type:
Yamaha Hypoid Gear Oil (or equivalent) SAE 80 API GL-4.
Electrical Connectors:
Corrosion or loose connections in the wiring harness, particularly in the fairing and under the seat, can lead to intermittent electrical issues.
Carburetor Issues:
Older models with carburetors may require periodic synchronization and cleaning to maintain smooth running, especially if fuel has been left to sit.
Clutch Actuator:
Some owners report wear or adjustment issues with the hydraulic clutch actuator over time, affecting clutch engagement.
Rear Shock ABSorber:
Over extended mileage, rear shock absorbers may lose damping effectiveness, impacting ride comfort and handling.
Manufacturer:
Yamaha Motor Company, a division of Yamaha Corporation, known for its musical instruments and other products, but a prominent motorcycle manufacturer since the 1950s.
Origins:
The Royal Star line debuted in 1996, with the Venture model introducing full touring features. The 2nd generation represents enhancements and refinements over the initial platform.
Key Updates 2Nd Gen:
Introduction of features like cruise control, enhanced audio, and potentially updated fuel delivery systems (EFI becoming more prevalent).
Production Years:
The Royal Star Venture was produced from 1999 to 2010. The '2nd Generation' typically refers to models produced within this later period.
Manufacturing Location:
Japan
