🏷️ Basic Information Identification Make: Aprilia Model: Atlantic 125 Model Variant: 200 Year: 2003 Onward Codes Chassis Code Prefix: AP06 Engine Code Prefix: M382M 👋 Introduction Market Position Segment: Premium/Performance Scooter Target Audience: Enthusiasts, DIY mechanics, service centers specializing in Aprilia or European scooters. Competitive Analysis Key Competitors Era: Suzuki Burgman 125, Yamaha Majesty 125, Honda Pantheon 125, Piaggio X9 125 Key Features Vehicle Highlights: Agile handling, comfortable ride, distinctive Italian styling, powerful performance for its class. Manual Value Proposition: Empowers owners and technicians to maintain, diagnose, and repair the Atlantic 125/200 effectively, reducing reliance on costly dealership services. 📋 Manual Details Coverage Areas Primary Coverage: Mechanical and Electrical Systems, Bodywork Secondary Coverage: Maintenance, Troubleshooting, Repair, Rebuild Page Count Estimated Pages: 300+ Manual Type Type: Service and Repair Workshop Manual Language Language: English Format Format: Digital Download (PDF) 📖 Manual Coverage Systems Covered Powertrain: Engine (125cc & 200cc variants), Fuel System, Ignition System, Exhaust System Chassis: Frame, Suspension (Front Fork, Rear Shock Absorbers), Steering System, Braking System (Front and Rear), Wheels and Tires Electrical: Wiring Diagrams, Lighting System, Battery, Starter System, Charging System, Instrument Cluster, Ignition Switch Bodywork And Trim: Body Panels, Seat, Fairings, Storage Compartments, Luggage Rack Procedures Included Routine Maintenance: Oil Changes, Filter Replacements, Spark Plug Service, Chain Adjustment (if applicable), Brake Pad Inspection and Replacement, Tire Pressure Checks Troubleshooting: Diagnostic Procedures, Common Fault Identification and Rectification Repair And Rebuild: Engine Disassembly and Reassembly, Transmission Overhaul, Suspension Component Replacement, Brake System Bleeding and Component Replacement, Electrical Component Diagnosis and Replacement Technical Adjustments: Carburetor Adjustment, Valve Clearance Adjustment, Ignition Timing (if applicable) Technical Depth Depth: Comprehensive: From basic fluid checks to complete engine rebuilds, electrical system diagnostics, and chassis component overhauls. 📊 Manual Specifications File Format File Type: Portable Document Format (PDF) Searchability: Text-searchable for quick information retrieval. Print Quality Resolution: High-resolution, suitable for printing individual pages or the entire manual. Binding Type Binding: N/A (Digital Download) Paper Type Paper: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Four-stroke, Liquid-cooled, Single Cylinder Displacement 125: 124.7 cc Displacement 200: 182.6 cc (M382M engine) Bore Stroke 125: 52.0 mm x 58.0 mm Bore Stroke 200: 62.0 mm x 62.0 mm Compression Ratio: 11.8:1 (Approximate) Valve Actuation: SOHC, 4 Valves Performance Horsepower 125: Approx. 15 HP (11 kW) @ 9,250 rpm Horsepower 200: Approx. 18 HP (13.5 kW) @ 8,750 rpm Torque 125: Approx. 11.5 Nm @ 7,500 rpm Torque 200: Approx. 16 Nm @ 6,500 rpm Fuel System Fuel Delivery: Carburetor (likely Mikuni or Keihin, specific model detailed in manual) Carburetor Size 125: Approx. 27 mm Carburetor Size 200: Approx. 30 mm Fuel Type: Unleaded Gasoline 95 Octane (RON) Fuel Tank Capacity: Approx. 12 Liters Lubrication Oil Type: API SG/SH/SJ or JASO MA rated 10W-40 Synthetic or Semi-Synthetic Motorcycle Oil Oil Capacity With Filter: Approx. 1.3 Liters (refer to manual for exact capacity) Cooling System Coolant Type: Ethylene glycol-based coolant with anti-corrosion additives, typically a 50/50 mix with distilled water. 🔧 Transmission Standard Transmission Type: Automatic CVT (Continuously Variable Transmission) Features Clutch Type: Automatic Centrifugal Clutch Drive Type: Belt Drive to Rear Wheel Fluid Type Transmission Oil: N/A (CVT system is typically dry or uses specific belt lubricant, not standard transmission fluid. Consult manual for details.) 📐 Dimensions Exterior Length: Approx. 2000 mm Width: Approx. 750 mm Height: Approx. 1350 mm Wheelbase: Approx. 1430 mm Weights Dry Weight: Approx. 150 kg Gross Vehicle Weight Rating: Approx. 300 kg 🛡️ Safety Features Ratings Safety Certification: CE Marking (Europe) Active Features Braking System Front: Hydraulic Disc Brake (Dual Disc on some models/options), 2-Piston Caliper Braking System Rear: Hydraulic Disc Brake, 2-Piston Caliper Optional ABS: Available on certain export markets or later production runs (check specific VIN). Passive Features Lighting: Halogen Headlight, LED Taillight/Brake Light, Turn Signals 💡 Technology Features Infotainment Instrument Cluster: Analog Speedometer, Tachometer, Digital Odometer, Fuel Gauge, Coolant Temperature Gauge, Warning Lights (Check Engine, Oil Pressure, Turn Signals, High Beam) Driver Assistance ABS: Optional, as noted in safety section. Connectivity Connectivity Features: None (basic scooter electronics for the era) 🔧 Maintenance Service Intervals Oil Change Interval: Every 4,000 km or 6 months, whichever comes first. Air Filter Inspection: Inspect every 4,000 km, replace as needed. Consider replacement every 12,000 km. Spark Plug Replacement: Every 8,000 km (or as per specific plug type recommendation, e.g., iridium plugs may last longer). Valve Clearance Check: First check at 8,000 km, then every 16,000 km or 12 months. Brake Fluid Flush: Every 24 months or as per fluid condition. Use DOT 4 brake fluid. Fluid Specifications Engine Oil Specification: 10W-40 API SG/SH/SJ or JASO MA Coolant Specification: 50/50 mix of Ethylene Glycol and Distilled Water Brake Fluid Specification: DOT 4 Known Issues Common Wear Items: CVT Belt wear, stator/regulator issues (common in many scooters of this era), potential for carburetor gumming if left...