🏷️ Basic Information Identification Make: Aprilia Model: V990 Model Variant: Factory 👋 Introduction Market Position Target Audience: Aprilia V990 Factory motorcycle owners seeking to perform their own maintenance and repairs, independent repair shops, and motorcycle technicians. Competitive Analysis Value Proposition: Provides dealership-level repair information at a fraction of the cost, enabling owners to maintain their high-performance Aprilia V990 Factory with confidence and accuracy. Key Features Download Advantage: Instant download availability means immediate access to critical repair information, eliminating shipping delays. Completeness: Claimed to be the 'COMPLETE FACTORY SERVICE MANUAL', indicating comprehensive coverage as used by official service centers. 📋 Manual Details Coverage Areas Primary Coverage: Comprehensive repair and service procedures for Aprilia V990 Factory motorcycles. Page Count Estimated Page Count: Estimate: 500-1500 pages (typical for factory service manuals of this scope) Manual Type Manual Type: Factory Service Repair Manual Language Language: English Format File Format: PDF/ZIP 📖 Manual Coverage Systems Covered Engine System: Complete engine overhaul, internal components, piston, rings, valves, camshafts, crankshaft, timing, cylinder heads. Fuel System: Fuel injection system, fuel pump, injectors, throttle body, fuel lines, pressure regulator. Cooling System: Radiator, cooling fan, water pump, coolant lines, thermostat, bleeding procedures. Lubrication System: Oil pump, oil filter, oil passages, oil capacity, lubrication schedule, fluid specifications. Electrical System: Wiring diagrams, battery, charging system (alternator/stator, regulator/rectifier), ignition system, starter motor, lighting, instrumentation, ECU diagnostics. Chassis System: Frame, suspension (front forks, rear shock absorber), steering, wheels, brakes (front and rear calipers, master cylinders, lines, pads), drive chain, sprockets. Procedures Included Routine Maintenance: Oil changes, filter replacements, chain adjustment and lubrication, tire pressure checks, brake fluid checks, coolant checks. Repair Procedures: Engine rebuild, transmission overhaul, suspension servicing, brake system repair, electrical component replacement, bodywork repairs. Troubleshooting: Diagnostic flowcharts, symptom analysis, fault finding for engine, electrical, and mechanical issues. Technical Specifications: Torque specifications, clearance measurements, fluid capacities, electrical resistance values, diagnostic codes. Technical Depth Depth Of Coverage: Complete factory level detail, suitable for professional technicians and experienced DIY enthusiasts. Covers diagnostics, repair, and rebuilding of all major systems. 📊 Manual Specifications File Format Compatibility: WIN/MAC/LINUX Print Quality Print Quality: Digital PDF format, suitable for printing high-resolution diagrams and text. Binding Type Binding Type: Digital Download (no physical binding) Paper Type Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Configuration: V-Twin (Liquid-cooled, 4-stroke) Engine Displacement: 990 cc (Specific cubic centimeters to be confirmed by manual details, but typical for V990 models) Performance Horsepower Output: Detailed figures provided in manual (typically 120-130+ HP for V990 Factory variants) Torque Output: Detailed figures provided in manual (typically 95-100+ Nm for V990 Factory variants) Fuel System Fuel Delivery System: Electronic Fuel Injection (EFI) 🔧 Transmission Standard Transmission Type: 6-speed sequential manual gearbox Features Clutch Type: Hydraulic actuated wet multi-plate clutch 📐 Dimensions Exterior Wheelbase: Specific values detailed in manual (e.g., ~1400-1450 mm for V990 models) Weights Dry Weight: Specific values detailed in manual (e.g., ~180-190 kg for V990 Factory models) 🛡️ Safety Features Active Features Braking System: High-performance disc brakes, dual front discs, single rear disc, hydraulic actuation. Manual will detail caliper servicing, master cylinder, and fluid bleeding. 💡 Technology Features Infotainment Instrumentation: Detailed information on the dashboard instrumentation, including diagnostic indicators and function. (Note: Modern infotainment systems not typical for this era of motorcycle). Driver Assistance Traction Control: If equipped on specific 'Factory' variants, the manual would detail its operation and diagnostic procedures. (Less common on earlier V990 models). 🔧 Maintenance Service Intervals Oil Change Interval: Specific mileage/time intervals for engine oil and filter changes detailed in manual (e.g., 6,000-10,000 km or annual). Valve Clearance Check: Specific mileage intervals for valve clearance inspection and adjustment detailed in manual (e.g., 12,000-24,000 km). Fluid Specifications Engine Oil Type: Specific viscosity grade and API/JASO specifications provided (e.g., 10W-40, JASO MA/MA2). Coolant Type: Type and mixture ratio specified (e.g., Ethylene glycol-based, 50/50 with distilled water). Brake Fluid Type: DOT 4 or DOT 5.1 specified for hydraulic brake systems. Known Issues Common Wear Items: The manual will cover inspection and replacement of wear items like brake pads, discs, chain and sprockets, clutch plates, and fork seals. Electrical Diagnostics: Guidance on diagnosing potential electrical issues such as stator failure, regulator/rectifier faults, or sensor malfunctions. 📚 Vehicle History Brand Heritage Manufacturer Origin: Italy Model Evolution V990 Platform: The V990 engine platform formed the basis for many of Aprilia's successful V-twin sportbikes, including the RSV Mille, Tuono, and Falco. The 'Factory' designation typically indicates a higher-spec, performance-oriented variant. 🏆 Awards & Recognition Recognitions Performance Legacy: The V990 platform is recognized for its strong performance and handling characteristics, contributing to Aprilia's reputation in the sportbike segment.