🏷️ Basic Information Identification Make: Aprilia Model: Atlantic Sprint Year: 1998 Engine Variant: 250cc / 500cc Codes Product Sku: APR-ATL-SPR-98-SRM-DL 👋 Introduction Market Position Segment: Maxi-scooter / Urban Commuter Target Audience: Riders seeking a practical, stylish, and capable urban and light touring scooter. Competitive Analysis Key Competitors Era: Yamaha Majesty, Suzuki Burgman, Honda Silver Wing (segment competitors of the time). Key Features Design Philosophy: European styling, practicality, and performance focus characteristic of Aprilia's scooter range. Variant Offering: Available in 250cc and 500cc engine options catering to different power and license requirements. 📋 Manual Details Coverage Areas Engine: Yes Transmission: Yes Fuel System: Yes Ignition System: Yes Electrical System: Yes Chassis: Yes Suspension: Yes Braking System: Yes Cooling System: Yes Exhaust System: Yes Bodywork And Fairings: Yes Maintenance Procedures: Yes Troubleshooting Guides: Yes Wiring Diagrams: Yes Page Count Estimated Pages: Approximately 500+ Manual Type Type: Service & Repair Manual Language Language: English Format Format: Downloadable PDF 📖 Manual Coverage Systems Covered All Major Systems: Comprehensive coverage of all mechanical, electrical, and body systems. Cooling System Details: Radiator, water pump, thermostat, coolant flow, bleeding procedures. Exhaust System Details: Muffler, exhaust pipes, catalytic converter (if applicable), gasket replacement. Procedures Included Routine Maintenance: Oil changes, filter replacements, chain adjustment, brake pad inspection, etc. Engine Overhaul: Detailed steps for engine disassembly, inspection, repair, and reassembly. Transmission Service: CVT/automatic transmission maintenance, fluid changes, and potential repairs. Electrical Diagnostics: Troubleshooting starting, charging, lighting, and accessory electrical faults. Suspension And Steering: Fork overhaul, shock absorber servicing, steering bearing replacement. Brake System Repair: Bleeding, caliper overhaul, master cylinder replacement, pad and disc servicing. Fairing And Bodywork Removal: Step-by-step instructions for accessing components and cosmetic panel replacement. Troubleshooting Fault Codes: Diagnostic procedures for identifying and rectifying common operational issues. Engine Mounting And Removal: Complete guide to engine installation and removal from the chassis. Wheel And Tire Service: Tire mounting/dismounting, wheel balancing, bearing replacement. Lighting And Signal System Repair: Headlight, taillight, turn signals, brake light, and indicator bulb replacement and troubleshooting. Technical Depth Depth: Expert level, suitable for DIY enthusiasts and professional mechanics. Diagnostic Tools: Details on specialized tools and diagnostic procedures. Torque Specifications: Precise torque values for critical fasteners. Tolerances And Clearances: Specifications for engine component wear and assembly. 📊 Manual Specifications File Format File Type: PDF (Portable Document Format) Searchability: Fully searchable text for quick information retrieval. Printability: Printable pages for hard copy reference. Resolution: High-resolution images and diagrams. Print Quality Quality: N/A (Digital Download) Binding Type Type: N/A (Digital Download) Paper Type Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type 250: 4-stroke, liquid-cooled, SOHC, 4-valve Engine Type 500: 4-stroke, liquid-cooled, DOHC, 4-valve Bore X Stroke 250: Approx. 73mm x 57.8mm Bore X Stroke 500: Approx. 92mm x 75mm Displacement 250: 244cc Displacement 500: 460cc (approximate) Performance Horsepower 250: Approx. 20-23 HP Horsepower 500: Approx. 35-40 HP Torque 250: Approx. 20-22 Nm Torque 500: Approx. 40-45 Nm Fuel System Fuel Delivery: Carburetor (likely Keihin or Mikuni for 250) / Fuel Injection (likely for 500) Fuel Type: Unleaded Gasoline 🔧 Transmission Standard Type: Automatic CVT (Continuously Variable Transmission) Features Drive Type: Belt drive to rear wheel 📐 Dimensions Exterior Length: Approx. 2200 mm Width: Approx. 770 mm Height: Approx. 1400 mm (seat height varies) Weights Dry Weight 250: Approx. 180-190 kg Dry Weight 500: Approx. 200-210 kg Fuel Capacity: Approx. 14-15 Liters 🛡️ Safety Features Ratings Crash Test Data: N/A (Motorcycle specific safety is typically assessed by rider aids and structural integrity). Active Features Braking System: Disc brakes (front and rear), often with linked braking or optional ABS (Anti-lock Braking System) on higher-spec models. Lighting: Halogen headlights, LED taillight. Passive Features Frame Construction: Steel frame providing torsional rigidity. Wind Protection: Integrated fairing and windscreen for rider comfort and protection. 💡 Technology Features Infotainment Dashboard: Analogue speedometer, tachometer, fuel gauge, temperature gauge, warning lights. Driver Assistance ABS Availability: Optional on some variants, check specific model's features. Connectivity Connectivity Features: N/A (Basic scooter technology of the era). 🔧 Maintenance Service Intervals Oil Change: Every 5,000 km or annually, whichever comes first. (Refer to manual for exact interval for specific engine). Air Filter: Inspect every 5,000 km, replace as needed. Spark Plug: Replace every 10,000-15,000 km. (Specific plug type required). Transmission Fluid: Check and potentially change every 10,000 km or as per manual. (Specific CVT fluid type). Brake Fluid: Replace every 2 years. Use DOT 4 fluid. Fluid Specifications Engine Oil: Refer to manual for viscosity grade (e.g., 10W-40) and API classification. Typically JASO MA certified for wet clutches. Coolant: Ethylene glycol based, 50/50 mix with distilled water. Known Issues Common Wear Items: CVT belt, brake pads, tires, suspension seals. Electrical Connectors: Corrosion or loosening of electrical connectors can cause intermittent faults. Fuel System Clogging: Carburetor jets or fuel injectors can become clogged with age or poor fuel quality. 📚...