🏷️ Basic Information Identification Make: Aprilia Model: Atlantic 500 Model Variant: GT / Sport Model Year Coverage: 2002 onwards Codes Chassis Code: AP1 👋 Introduction Market Position Segment: Maxi-scooter, urban commuter, touring scooter Target Audience: Riders seeking a capable and comfortable scooter for commuting, touring, and general use. Competitive Analysis Competitors: Suzuki Burgman 400, Yamaha Majesty 400, Kymco Grand Vista 250 (and similar capacity maxi-scooters of the era) Key Features Vehicle Appeal: Comfortable ergonomics, ample storage, powerful engine for its class, stability at speed. Manual Utility: Empowers owners and technicians with the knowledge for self-sufficiency in maintenance and repair. 📋 Manual Details Coverage Areas Coverage Scope: Comprehensive Workshop Repair Page Count Estimated Pages: High (detailed technical content implies several hundred pages) Manual Type Type: Digital Workshop Repair Manual Language Language: Likely English (standard for international workshop manuals) Format Format: Digital (PDF or similar electronic format) 📖 Manual Coverage Systems Covered Engine: All aspects: disassembly, assembly, tuning, diagnostics, fuel injection, ignition, cooling, lubrication Transmission: Automatic (CVT/V-belt transmission): operation, maintenance, component replacement Brakes: Front and rear brake systems: hydraulic components, ABS (if equipped), service procedures, fluid replacement Electrical: Wiring diagrams, battery, starting system, charging system, lighting, instrumentation, ECU diagnostics, sensors Suspension: Front telescopic fork, rear monoshock: inspection, service, component replacement, tuning Steering: Handlebar assembly, steering bearings: maintenance, adjustment Bodywork: Fairings, seat, storage, lighting, plastics: removal, installation, repair Chassis: Frame, swingarm, wheels, tires: inspection, maintenance, torque specifications Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, fluid checks, belt inspection Troubleshooting: Diagnostic procedures for common faults, fault codes, symptom analysis Repair: Step-by-step repair instructions for all major components and systems Rebuild: Complete engine and component rebuild procedures Diagnostics: On-board diagnostics (OBD) information, scan tool usage (if applicable) Technical Depth Depth: In-depth diagnostic and repair procedures suitable for professional technicians and experienced DIYers 📊 Manual Specifications File Format Digital Format: PDF (typically searchable and printable) Print Quality Image Resolution: High-resolution images and diagrams for clarity Binding Type Binding: N/A (Digital Format) Paper Type Paper Quality: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Type: Four-stroke, single-cylinder, liquid-cooled, SOHC Displacement: 460 cc Bore X Stroke: 92 mm x 69 mm Compression Ratio: 10.5:1 Power Output: Approx. 34 hp (25 kW) at 7,000 rpm Torque Output: Approx. 38 Nm (28 lb-ft) at 5,500 rpm Performance Top Speed: Approx. 100 mph (160 km/h) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) - Mikuni or similar system Fuel Type: Unleaded Gasoline (95 RON recommended) Fuel Tank Capacity: 14 Liters (approx. 3.7 US gallons) Lubrication Oil Type: SAE 10W-40 Synthetic Motorcycle Oil (API SG or higher) Oil Capacity: Approx. 1.8 Liters (with filter change) 🔧 Transmission Standard Type: Automatic Continuously Variable Transmission (CVT) with V-belt drive Optional Gear Selection: N/A (CVT inherently automatic) Features Final Drive: Enclosed drive chain (typically) Transmission Fluid: Specific CVT fluid or appropriate gear oil (refer to manual for exact specification) 📐 Dimensions Exterior Length: Approx. 2180 mm (85.8 in) Width: Approx. 770 mm (30.3 in) Height: Approx. 1410 mm (55.5 in) Wheelbase: Approx. 1560 mm (61.4 in) Cargo Underseat Storage: Ample, sufficient for two full-face helmets Weights Dry Weight: Approx. 185 kg (408 lbs) Gross Vehicle Weight Rating: Approx. 350 kg (772 lbs) 🛡️ Safety Features Ratings Braking System: Dual-disc front, single-disc rear (likely with optional ABS) Active Features ABS: Optional Anti-lock Braking System (ABS) Lighting: Halogen headlight, LED taillight/indicators Passive Features Frame Construction: Steel trellis frame for rigidity and stability 💡 Technology Features Infotainment Instrument Panel: Digital and analog gauges including speedometer, tachometer, fuel gauge, engine temperature, and warning lights. Driver Assistance ABS Operation: ABS system monitoring and diagnostics covered. Connectivity ECU Interface: Electronic Control Unit (ECU) parameters and diagnostic port access. 🔧 Maintenance Service Intervals Oil Change Interval: Every 5,000 - 7,500 km (3,000 - 4,500 miles) or annually Air Filter Replacement: Every 10,000 km (6,000 miles) or as needed based on conditions Spark Plug Replacement: Every 10,000 - 15,000 km (6,000 - 9,000 miles) Transmission Belt Inspection: Every 10,000 - 15,000 km (6,000 - 9,000 miles) for wear and tension Fluid Specifications Coolant Type: Ethylene glycol-based coolant, 50/50 mix with distilled water Brake Fluid Type: DOT 4 Known Issues Common Wear Items: Transmission belt, variator rollers, battery, brake pads Potential Electrical Gremlins: Can occur on older Italian vehicles, requiring systematic troubleshooting via the manual. Fuel Injection System: Requires careful cleaning and calibration of injectors and sensors for optimal performance. 📚 Vehicle History Brand Heritage Manufacturer: Aprilia S.p.A. (Italian manufacturer) Expertise: Known for performance motorcycles and scooters, with a strong racing pedigree. Model Evolution Positioning: Aprilia's entry into the larger displacement maxi-scooter market, designed for comfort and performance. Development: Built upon Aprilia's experience with smaller scooters and performance motorcycles. Production Production Period: Introduced around 2002 and produced for several years, with variations. 🏆 Awards & Recognition Recognitions Market Reception: Generally well-received...