🏷️ Basic Information Identification Make: Aprilia Model: V990 Model Code: V990 Year Range: 2001 Onward 👋 Introduction Market Position Target Audience: Aprilia V990 owners, DIY mechanics, independent repair shops Key Features Key Benefits: Saves money on repair costs, empowers vehicle care, provides professional-grade resources, instant download 📋 Manual Details Coverage Coverage Areas: Entire vehicle (front to back) Identification Manual Type: Service Repair Workshop Manual Language: English Format Format: PDF 📖 Manual Coverage Systems Systems Covered: Engine, Chassis, Electrical System, Fuel System, Cooling System, Lubrication System, Exhaust System, Suspension, Brakes, Wheels and Tires, Drivetrain, Bodywork, Diagnostics, Troubleshooting Procedures Procedures Included: Step-by-step repair and service instructions, complete maintenance procedures, detailed troubleshooting guides, disassembly and reassembly of components, diagnostic procedures, electrical circuit diagrams Depth Technical Depth: Professional mechanic level, highly detailed exploded pictures and diagrams 📊 Manual Specifications File File Format Compatibility: PC & MAC Compatible Print Print Quality: Printable Binding Binding Type: Not Applicable (Digital Download) Paper Paper Type: Not Applicable (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: V-Twin (likely 90-degree V-twin) Engine Displacement: 990cc (as indicated by V990 designation) Performance Horsepower Range: Typically 100-130+ HP depending on specific V990 model variant (e.g., RSV Mille, Tuono) Torque Range: Typically 90-100+ Nm depending on specific V990 model variant Fuel System Fuel Injection Type: Electronic Fuel Injection (EFI) Cooling System Cooling Method: Liquid-cooled Lubrication System Oil Capacity: Refer to manual for specific capacity (typically around 3-4 liters) Oil Type Specification: Refer to manual for specific viscosity and API rating (e.g., 10W-40, JASO MA) Engine Internals Valve Train: DOHC, 4 valves per cylinder Ignition System Ignition Type: Electronic ignition Emission Controls Emission Standards: Euro 1/2/3 compliant depending on model year and region 🔧 Transmission Standard Transmission Type: 6-speed constant mesh sequential gearbox Features Clutch Type: Wet, multi-plate clutch (hydraulic actuation) Drivetrain Final Drive: Chain drive 📐 Dimensions Weights Dry Weight: Varies by specific model (e.g., RSV Mille approx. 194 kg, Tuono approx. 170 kg) Wet Weight: Varies by specific model (includes fluids) 🛡️ Safety Features Active Features Braking System Front: Dual disc brakes, radial-mount calipers (e.g., Brembo) Braking System Rear: Single disc brake ABS: Optional on some models, standard on later versions Passive Features Frame Type: Aluminum twin-spar frame 💡 Technology Features Infotainment Instrument Cluster: Analog tachometer and speedometer, digital display for trip computer, fuel level, etc. Driver Assistance ECU Features: Engine control unit (ECU) managing fuel injection, ignition timing, and other engine parameters. May include basic traction control on higher-spec models. 🔧 Maintenance Service Intervals Oil Change Interval: Refer to manual (typically 5,000 - 7,500 km or annually) Spark Plug Replacement Interval: Refer to manual (typically 10,000 - 15,000 km) Valve Clearance Check Interval: Refer to manual (typically 10,000 - 20,000 km, crucial for V-twins) Fluid Specifications Coolant Type: Ethylene glycol-based antifreeze (refer to manual for specific mix ratio and type) Brake Fluid Type: DOT 4 or DOT 5.1 (refer to manual for exact specification) Clutch Fluid Type: DOT 4 or DOT 5.1 (refer to manual for exact specification) Known Issues Common Wear Items: Cam chain tensioners (hydraulic units can fail), stator/regulator issues on some models, clutch slave cylinder leaks. Diagnostic Pointers: Rough idle, misfires, charging system faults, clutch engagement issues. Filters Oil Filter Part Number: Refer to manual or common aftermarket equivalents (e.g., HF152, KN-152) Air Filter Part Number: Refer to manual or common aftermarket equivalents 📚 Vehicle History Brand Heritage Brand Origin: Italian motorcycle manufacturer Model Evolution V990 Platform Basis: The V990 engine platform formed the basis for a range of Aprilia sportbikes and naked bikes, including the RSV Mille, RSV-R, Tuono, and Caponord. Production Key Model Variants 2001 Onward: Aprilia RSV Mille, Aprilia RSV-R, Aprilia Tuono Fighter, Aprilia Caponord ETV1000 (though the latter uses a slightly different variant, the core V990 engine architecture is shared). 🏆 Awards & Recognition Recognitions Motorcycle Journal Reviews: V990-powered Aprilia motorcycles often received high praise for their engines, chassis, and handling from motorcycle publications globally.