🏷️ Basic Information Identification Make: Aprilia Model: Atlantic 250 Sprint Year: 2005-2006 Codes Engine Code Generic: Quasar 250 (M260M) 👋 Introduction Market Position Positioning: The Aprilia Atlantic 250 Sprint was positioned as a comfortable and sporty maxi-scooter, blending urban agility with touring capability. Competitive Analysis Competitors: Competed with models like the Piaggio X8 250, Yamaha XMAX 250, and Suzuki Burgman 250 in the mid-size scooter segment. Key Features Design: Sleek, aerodynamic styling with a focus on rider comfort and wind protection. Performance: Balanced performance suitable for city commuting and short to medium-distance touring. Storage: Generous under-seat storage compartment, often capable of holding a full-face helmet. 📋 Manual Details Coverage Areas Primary Coverage: Comprehensive service and repair procedures for Aprilia Atlantic 250 Sprint scooters. Secondary Coverage: Maintenance schedules, diagnostic troubleshooting, wiring diagrams, specifications. Page Count Estimated Pages: 300+ Manual Type Type: Service Repair Manual Language Language: English Format Format: Digital Download (likely PDF) 📖 Manual Coverage Systems Covered Engine: Engine overhaul, cylinder head, piston, crankshaft, valve timing, lubrication, cooling system. Fuel System: Fuel injection system, fuel pump, injectors, throttle body, fuel lines, fuel tank. Transmission: CVT (Continuously Variable Transmission) system, variator, clutch, drive belt, torque converter. Brakes: Front and rear brake systems, hydraulic lines, master cylinders, calipers, brake pads, brake discs. Electrical: Battery, starter, alternator, ignition system, lighting system, horn, sensors, ECU (Engine Control Unit). Chassis: Frame, front fork, rear suspension, steering system, wheels, tires. Bodywork: Fairings, panels, seat, storage compartment, lighting fixtures. Wiring Diagrams: Detailed electrical schematics for all systems. Procedures Included Routine Maintenance: Oil changes, filter replacements, spark plug checks, brake adjustments, fluid checks. Troubleshooting: Diagnostic procedures for common and uncommon issues, fault codes. Repair Overhaul: Step-by-step instructions for component disassembly, repair, and reassembly. Installation: Guidance on installing replacement parts and accessories. Specifications Settings: Torque values, clearance measurements, idle speed, diagnostic parameter settings. Technical Depth Depth: Comprehensive, covering from basic maintenance to complete engine and transmission rebuilds, and advanced electrical diagnostics. Diagnostics: Includes diagnostic charts, fault code interpretation (if applicable via OBD-II or proprietary system), and troubleshooting flowcharts. 📊 Manual Specifications File Format Format Details: PDF format for ease of use, searchability, and printing. High-resolution scans ensure clarity of diagrams and text. Print Quality Quality: Professional quality, ensuring all text, diagrams, and images are sharp and legible for workshop use. Binding Type Binding: N/A (Digital Download) Paper Type Paper: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Four-stroke, single-cylinder, liquid-cooled Displacement: 244 cc Bore X Stroke: 73 mm x 57.8 mm Valve Train: SOHC, 4 valves Compression Ratio: 11.0:1 Performance Horsepower Approx: 22.0 HP @ 8000 RPM Torque Approx: 20.0 Nm @ 6500 RPM Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Unleaded gasoline (min 90 RON) Fuel Tank Capacity: 12.5 Liters Cooling System Cooling Method: Liquid-cooled Coolant Type: Ethylene glycol-based coolant (50% mixture) 🔧 Transmission Standard Type: Automatic CVT (Continuously Variable Transmission) Drive: Belt drive to rear wheel Features Variator: Rollers and spring for automatic ratio adjustment. Clutch: Centrifugal clutch Fluid Specifications Gear Oil: SAE 80W-90 GL-3 or GL-4 hypoid gear oil (refer to manual for specific part number and capacity). 📐 Dimensions Exterior Length: Approx. 2080 mm Width: Approx. 770 mm Height: Approx. 1410 mm Wheelbase: Approx. 1515 mm Weights Dry Weight: Approx. 175 kg Gross Vehicle Weight Rating Gvwr: Refer to owner's manual/VIN plate Cargo Underseat Storage: Sufficient for one full-face helmet and small items. 🛡️ Safety Features Ratings Crash Test Ratings: Not applicable (motorcycle/scooter segment). Active Features Braking: Dual disc front brakes, single disc rear brake (likely ABS optional on some markets). Lighting: Halogen headlight, LED taillight, turn signals. Passive Features Frame Construction: High-tensile steel frame for rigidity and durability. Ergonomics: Comfortable seating position and hand controls designed for extended riding. 💡 Technology Features Infotainment Dashboard: Analog/digital combination instrument cluster displaying speedometer, tachometer, fuel level, coolant temperature, and warning lights. Driver Assistance ABS: Anti-lock Braking System (ABS) was an available option on some models and markets. Connectivity Charging Port: Optional 12V power outlet for device charging. 🔧 Maintenance Service Intervals Engine Oil Change: Every 6,000 km or annually, whichever comes first. Oil Filter Replacement: Every 6,000 km or annually. Air Filter Cleaning Replacement: Check every 6,000 km, clean or replace as needed. Likely replacement every 12,000 km. Spark Plug Check Replacement: Check every 6,000 km, replace as needed (NGK CR9EB or equivalent specified). Drive Belt Inspection: Inspect every 12,000 km for wear and damage; replace as needed. Fluid Specifications Engine Oil Grade: SAE 5W-40 API SG or higher, or JASO MA. Engine Oil Capacity: Approx. 1.3 Liters (with filter change). Brake Fluid: DOT 4 Fork Oil: Refer to manual for type and quantity. Typically SAE 10W. Known Issues Common Wear Items: Drive belt, brake pads, suspension components, starter motor brushes. Electrical Gremlins: Occasional issues with wiring harnesses or sensor connections, particularly...