Vehicle Segment:
        
        
            Full-dress touring motorcycle, premium segment.
        
     
    
    
        
            Key Competitors:
        
        
            Honda Gold Wing, Harley-Davidson Electra Glide, Kawasaki Vulcan Voyager.
        
     
    
    
        
            Model Identity:
        
        
            Yamaha's flagship touring motorcycle, offering luxury, comfort, and performance for long-distance travel.
        
     
    
        
            Manual Purpose:
        
        
            Essential resource for owners and technicians to accurately identify and source replacement parts for the 1999 Royal Star Venture.
        
     
    
        
            Engine Configuration:
        
        
            Distinctive V-four engine renowned for its smooth power delivery and unique sound.
        
     
 
    
    
    
        
            Engine And Powertrain:
        
        
            Engine components, lubrication system, cooling system, fuel system, exhaust system, transmission, final drive.
        
     
    
        
            Chassis And Suspension:
        
        
            Frame, front suspension (forks), rear suspension (shock absorbers, swingarm), steering system.
        
     
    
        
            Braking System:
        
        
            Front and rear brake assemblies (calipers, discs, master cylinders, lines).
        
     
    
        
            Electrical System:
        
        
            Ignition system, lighting system, charging system (generator, regulator/rectifier), battery, starter system, switches, sensors, wiring harnesses.
        
     
    
        
            Bodywork And Trim:
        
        
            Fairings, windshield, fuel tank, seat, fenders, luggage components (touring package specific).
        
     
    
        
            Fuel System Components:
        
        
            Fuel pump, injectors, fuel filter, fuel lines.
        
     
    
        
            Cooling System Components:
        
        
            Radiator, fan, water pump, thermostat, hoses, coolant reservoir.
        
     
    
        
            Charging System Components:
        
        
            Alternator/generator, voltage regulator/rectifier.
        
     
    
        
            Exhaust System Components:
        
        
            Exhaust pipes, mufflers, catalytic converter (if applicable), gaskets.
        
     
    
        
            Lighting And Indicators:
        
        
            Headlight assembly, taillight, brake light, turn signals, license plate light, instrument cluster illumination.
        
     
    
    
        
            Disassembly And Assembly:
        
        
            Detailed exploded diagrams facilitating disassembly and reassembly of all components.
        
     
    
        
            Part Identification:
        
        
            Comprehensive listing of all OEM part numbers for each component.
        
     
    
        
            Part Number Lookup:
        
        
            Direct part number lookup for every single component shown in the diagrams.
        
     
    
    
        
            Depth Of Coverage:
        
        
            Detailed component-level breakdown, ideal for parts replacement, visual inspection, and understanding assembly sequences.
        
     
 
    
    
    
        
            Digital Format:
        
        
            Likely available in PDF format for digital distribution, allowing searchability and easy printing.
        
     
    
        
            Searchability:
        
        
            PDF versions typically offer full text search capabilities for quick part number or component lookup.
        
     
    
    
        
            Illustration Quality:
        
        
            High-quality illustrations and exploded diagrams essential for accurate parts identification.
        
     
    
    
        
            Physical Binding:
        
        
            If physical, typically spiral-bound or comb-bound for lay-flat usability in a workshop environment.
        
     
    
    
        
            Physical Paper:
        
        
            Durable, often glossy or semi-gloss paper stock to withstand workshop conditions.
        
     
 
    
    
    
        
            Engine Type:
        
        
            Liquid-cooled, DOHC, 4-valve, V-four
        
     
    
        
            Engine Displacement:
        
        
            1294 cc
        
     
    
        
            Bore X Stroke:
        
        
            81.0 mm x 63.0 mm
        
     
    
    
        
            Horsepower:
        
        
            Approx. 98 HP @ 6,000 RPM (Note: Actual figures can vary slightly by market)
        
     
    
        
            Torque:
        
        
            Approx. 86 lb-ft @ 4,750 RPM (Note: Actual figures can vary slightly by market)
        
     
    
    
        
            Fuel Delivery:
        
        
            Electronic Fuel Injection (EFI) with dual throttle valves
        
     
    
        
            Fuel Type:
        
        
            Unleaded gasoline, minimum 87 octane
        
     
    
        
            Ignition System:
        
        
            Digital TCI (Transistor Controlled Ignition) with advanced timing curves.
        
     
    
    
        
            Oil Type And Capacity:
        
        
            Yamalube 4 (or equivalent API SG, JASO MA) 20W-40 or 10W-40. Capacity: 4.0 L (4.2 US qt) with filter change.
        
     
 
    
    
    
        
            Overall Length:
        
        
            Approx. 2590 mm (102.0 in)
        
     
    
        
            Overall Width:
        
        
            Approx. 1010 mm (39.8 in)
        
     
    
        
            Overall Height:
        
        
            Approx. 1460 mm (57.5 in)
        
     
    
        
            Wheelbase:
        
        
            Approx. 1675 mm (66.0 in)
        
     
    
    
        
            Dry Weight:
        
        
            Approx. 358 kg (789 lbs)
        
     
    
        
            Wet Weight:
        
        
            Approx. 377 kg (831 lbs) (with standard fluids)
        
     
    
    
        
            Fuel Tank Capacity:
        
        
            21.0 L (5.5 US gal)
        
     
 
    
    
    
        
            Certification:
        
        
            DOT/EPA/CARB compliance as applicable for motorcycle safety and emissions.
        
     
    
    
        
            Braking System Type:
        
        
            Hydraulic disc brakes, front and rear. Likely dual discs front, single disc rear.
        
     
    
        
            Wheel Type:
        
        
            Cast aluminum wheels.
        
     
    
    
        
            Lighting System:
        
        
            Halogen headlights, LED taillight/brake light, turn signals.
        
     
 
    
    
    
        
            Audio System:
        
        
            Integrated audio system (AM/FM stereo, cassette player, often with CB and intercom capabilities on Venture models).
        
     
    
        
            Display Features:
        
        
            Analog gauges for speed, tachometer, fuel, coolant temperature; digital display for odometer, trip meters, clock.
        
     
    
    
        
            Cruise Control:
        
        
            Standard electronic cruise control on the Venture model.
        
     
    
    
        
            Accessory Connectivity:
        
        
            Provisions for auxiliary lighting, power outlets, and communication systems.
        
     
 
    
    
    
        
            Oil Change Interval:
        
        
            Refer to the Owner's Manual or Service Manual; typically every 6,000-8,000 km (4,000-5,000 miles).
        
     
    
        
            Major Service Intervals:
        
        
            Valve clearance checks typically at 20,000-24,000 km (12,000-15,000 miles).
        
     
    
    
        
            Brake Fluid:
        
        
            DOT 4 recommended for hydraulic brake systems.
        
     
    
        
            Coolant:
        
        
            Yamaha's recommended permanent type antifreeze (ethylene glycol based) with distilled water (50/50 mix).
        
     
    
        
            Final Drive Oil:
        
        
            Yamalube Gear Oil (or equivalent API GL-4) SAE 80W-90.
        
     
    
    
        
            Common Wear Items:
        
        
            Brake pads, tires, clutch components, spark plugs. Electrical connections for touring accessories can sometimes require attention.
        
     
    
        
            Potential Reliability:
        
        
            Generally considered a reliable touring motorcycle, but like any vehicle, requires diligent maintenance.
        
     
 
    
    
    
        
            Yamaha Motorcycles:
        
        
            Yamaha Motor Corporation, established in 1955, has a rich history in motorcycle manufacturing, known for innovation and performance.
        
     
    
    
        
            Royal Star Lineage:
        
        
            The Royal Star series, including the Venture, debuted in the mid-1990s, building upon Yamaha's cruiser and touring expertise, featuring the distinctive V-four engine.
        
     
    
    
        
            Manufacturing Origin:
        
        
            Typically manufactured in Japan by Yamaha Motor Co., Ltd.