🏷️ Basic Information Identification Make: Aprilia Model: Atlantic 500 Sprint Year: 2006 Codes Engine Code: M318M (Rotax 500cc Single Cylinder) 👋 Introduction Market Position Segment: Maxi-scooter, Sport Touring Scooter Target Audience: Commuters, touring riders seeking comfort and performance Competitive Analysis Key Competitors: Suzuki Burgman 400/650, Yamaha Majesty 400, Gilera Nexus 500, Piaggio X9 Evolution Key Features Vehicle Philosophy: Combines the agility of a scooter with the performance and comfort of a motorcycle for longer distances. Distinctive Attributes: Powerful engine for its class, comfortable riding position, substantial storage, sporty styling. 📋 Manual Details Coverage Areas Manual Type: Service Repair Workshop Manual Language: English Format: Digital (likely PDF, common for service manuals) 📖 Manual Coverage Systems Covered Engine: Complete overhaul, diagnosis, tuning, lubrication, cooling system, fuel system (injection), exhaust system. Transmission: Automatic CVT (Continuously Variable Transmission) clutch, variator, drive belt, driven pulley inspection and replacement. Brakes: Hydraulic front and rear brake systems, brake caliper overhaul, fluid replacement, disc and pad inspection, ABS system (if equipped). Electrical: Wiring diagrams, battery, charging system (alternator/stator, regulator/rectifier), ignition system, lighting, starter motor, ECU (Engine Control Unit) diagnosis. Chassis Suspension: Front fork inspection, seals, and oil replacement; rear shock absorber and linkage maintenance; steering head bearing service. Bodywork Cosmetics: Fairing removal and installation, seat, luggage compartment, body panel care and repair. Procedures Included Maintenance: Scheduled maintenance, oil and filter changes, spark plug replacement, air filter cleaning/replacement, coolant flush and replacement, brake fluid service, drive belt inspection/replacement. Troubleshooting: Diagnostic flowcharts for common starting, running, and electrical issues; error code interpretation (if applicable). Repair: Component disassembly, reassembly, and adjustment for all major systems. Technical Depth: Comprehensive, covering routine maintenance to complete engine and transmission rebuilds; includes torque specifications and detailed diagnostic procedures. 📊 Manual Specifications File Format Digital Format: PDF (Portable Document Format) - highly likely, enabling searchability and easy printing. Print Quality Image Resolution: High resolution for clear illustrations, diagrams, and photos. Binding Type Physical Binding: N/A (Digital format assumed, no physical binding details applicable) Paper Type Physical Paper: N/A (Digital format assumed, no physical paper details applicable) ⚙️ Engine Specifications Primary Engine Engine Type: Four-stroke, liquid-cooled, SOHC, 4-valve Displacement: 460 cc (derived from Rotax engine) Bore X Stroke: 92 mm x 69 mm Compression Ratio: 10.0:1 (approximate) Lubrication: Wet sump Performance Horsepower: Approx. 39.5 HP (29 kW) at 7,250 rpm Torque: Approx. 44 Nm (32.5 lb-ft) at 5,500 rpm Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) - likely Magneti Marelli system Fuel Type: Unleaded gasoline, minimum 95 RON Cooling System Type: Liquid-cooled Coolant Type: Ethylene glycol-based coolant, 50% solution (refer to manual for specific Aprilia specification) 🔧 Transmission Standard Type: Automatic Continuously Variable Transmission (CVT) Drive Mechanism: Dry centrifugal clutch, V-belt drive Features Transmission Fluid Type: Specific CVT oil (refer to manual for exact specification and capacity) 📐 Dimensions Exterior Length: Approx. 2180 mm (85.8 in) Width: Approx. 790 mm (31.1 in) Height: Approx. 1380 mm (54.3 in) Wheelbase: Approx. 1550 mm (61.0 in) Weights Dry Weight: Approx. 197 kg (434 lbs) Gross Vehicle Weight Rating: Not explicitly specified, but estimated around 360 kg (794 lbs) with rider and luggage. Cargo Underseat Storage: Sufficient for two full-face helmets, often with additional space. Fuel Capacity Fuel Tank Capacity: 15 Liters (3.96 US gal) 🛡️ Safety Features Ratings Crash Test Data: N/A (Motorcycle and scooter safety is typically assessed through design, braking performance, and handling characteristics rather than formal crash test ratings like cars). Active Features Braking System: Combined Braking System (CBS) - front and rear brakes linked to some degree; ABS was optional on some variants/markets. Lighting: Halogen headlight, LED taillight, turn signals. Passive Features Frame Construction: High-strength steel frame for rigidity and stability. 💡 Technology Features Infotainment Dashboard: Digital speedometer, analog tachometer, fuel gauge, coolant temperature gauge, clock, odometer, trip meter, warning lights (oil, battery, engine check). Driver Assistance ABS Availability: Optional ABS system on some models/markets. Connectivity Charging Port: Typically a 12V accessory socket for charging devices. 🔧 Maintenance Service Intervals Engine Oil Change: Every 6,000 km (3,700 miles) or annually, whichever comes first. Oil Filter Change: Every 6,000 km (3,700 miles) or annually, coinciding with oil change. Air Filter: Inspect every 6,000 km (3,700 miles), clean/replace as needed. Replacement recommended every 12,000 km (7,500 miles). Spark Plug: Replace every 12,000 km (7,500 miles). Coolant: Flush and replace every 24,000 km (15,000 miles) or every 2 years. Drive Belt: Inspect every 6,000 km (3,700 miles), replace every 18,000 km (11,000 miles) or as per wear indicators. Fluid Specifications Engine Oil: SAE 15W-40 API SG or higher (refer to manual for specific Aprilia recommendation, e.g., Motul or Selenia brand). Engine Oil Capacity: Approx. 1.5 Liters (1.3 Imp qt) with filter change. Brake Fluid: DOT 4 (refer to manual for specific Aprilia recommendation). Known Issues Common Wear Items: Drive belt wear, voltage regulator failure, starter motor brushes,...