The Atlantic, specifically the 125 and 200cc variants from 2004, represents distinctive Italian styling and performance in the maxi-scooter segment. Designed for urban commuting and comfortable touring, this model offers a step-through frame, automatic transmission, and ample under-seat storage. Its European design focus emphasizes rider comfort and practicality, making it a competitive choice against other leading maxi-scooters of its era. This comprehensive service and repair manual provides detailed guidance for owners and technicians. It covers all essential systems, including engine overhauls, transmission maintenance, chassis and suspension adjustments, brake system servicing, and electrical diagnostics. The manual includes step-by-step procedures for maintenance, troubleshooting, and repair, along with critical technical specifications, ensuring the Atlantic can be kept in optimal condition. 🏷️ Basic Information Identification Make: Aprilia Model: Atlantic Year: 2004 Sub Model: 125 / 200 👋 Introduction Market Position Segment: Maxi-scooter (Commuter/Touring focus) Target Audience: Urban commuters, touring riders seeking comfort and practicality Competitive Analysis Key Competitors: Yamaha X-Max 125/250, Honda Forza 125/250, Suzuki Burgman 125/250, Piaggio X9/Xevo 125/250 Key Features Design: Italian styling, comfortable seating, ample under-seat storage, aerodynamic fairing Practicality: Step-through frame design, automatic transmission, rider comfort for longer journeys 📋 Manual Details Coverage Areas Coverage Continents: Global (European design focus) Coverage Languages: English (primary, based on typical manual translations) Page Count Estimated Pages: 300-500 (typical for a comprehensive service manual) Manual Type Type: Full Service & Repair Manual Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Full overhaul, top-end rebuild, bottom-end components, cooling system, lubrication system, fuel injection system, ignition system, exhaust system Transmission: Automatic CVT (Continuously Variable Transmission) inspection, belt replacement, clutch assembly, torque converter, gearbox oil Chassis: Frame inspection, front fork assembly, rear shock absorber(s), steering system, wheel bearings, suspension geometry Brakes: Hydraulic disc brakes (front and rear), brake fluid replacement, caliper overhaul, pad replacement, master cylinder, brake lines Electrical: Battery, charging system (stator, rectifier/regulator), starting system (starter motor), lighting system (headlights, taillights, indicators), instrumentation, wiring diagrams, fuses, relays, ECU diagnostics Bodywork: Fairing removal and installation, seat, storage compartment, body panel repair and replacement, lighting components Fuel System: Fuel tank, fuel pump, fuel filter, fuel injectors, throttle body Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements (oil, air, fuel), spark plug replacement, coolant flush, brake bleeding, chain adjustment (if applicable, though typically belt-driven CVT), tire pressure checks Troubleshooting: Diagnostic procedures for common and uncommon faults, error code interpretation (if applicable for the era), step-by-step fault finding guides Repair: Engine rebuilds, transmission overhauls, suspension repairs, brake system repairs, electrical component replacement, bodywork repairs Assembly Disassembly: Detailed procedures for removing and reinstalling all major components and sub-assemblies Technical Specifications: Torque values for fasteners, clearances, tolerances, fluid capacities, electrical specifications Technical Depth Depth: Comprehensive (from basic servicing to full engine/transmission rebuilds and electrical diagnostics) 📊 Manual Specifications File Format File Type: PDF Searchability: Likely text-searchable PDF, allowing for quick information retrieval Print Quality Quality: High-resolution scans suitable for printing, with clear diagrams and text Binding Type Binding: N/A (Digital PDF download) Paper Type Paper: N/A (Digital PDF download) ⚙️ Engine Specifications Primary Engine Engine Type: Four-stroke, liquid-cooled, single-cylinder Displacement 125: 124.9 cc (approx.) Displacement 200: 198 cc (approx.) Bore Stroke 125: 52.4 x 57.8 mm (typical for 125cc variants) Bore Stroke 200: 67 x 55 mm (typical for 200cc variants) Valve Train: SOHC, 2 valves per cylinder Performance Horsepower 125: Approx. 15-17 HP (at crankshaft) Horsepower 200: Approx. 18-20 HP (at crankshaft) Torque 125: Approx. 11-12 Nm (at crankshaft) Torque 200: Approx. 16-17 Nm (at crankshaft) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Unleaded Gasoline (95 RON recommended) Fuel Capacity: Approx. 14-15 Liters Cooling System Type: Liquid-cooled Coolant Type: Ethylene glycol based antifreeze/coolant (50% mixture) 🔧 Transmission Standard Type: Automatic Continuously Variable Transmission (CVT) Optional Transmission Options: N/A (CVT is standard) Features Clutch: Automatic centrifugal clutch Gear Reduction: Automatic variable gear ratio Fluid Specifications Transmission Fluid Type: Specific CVT fluid (refer to manual for exact specification, e.g., SAE 80W-90 for gearbox, but CVT requires specialized fluid) Fluid Capacities Gearbox Oil Capacity: Approx. 0.2 - 0.3 Liters (for final drive) 📐 Dimensions Exterior Length: Approx. 2090 mm Width: Approx. 790 mm Height: Approx. 1430 mm (seat height may vary) Wheelbase: Approx. 1470 mm Seat Height: Approx. 780-800 mm Weights Dry Weight: Approx. 160-170 kg (varies by model and equipment) Gross Vehicle Weight Rating Gvwr: Refer to manual (typically around 330-350 kg) Cargo Under Seat Storage: Spacious, typically accommodates one full-face helmet and more 🛡️ Safety Features Ratings Safety Certifications: CE certification (Europe) Active Features Braking System: Front and rear disc brakes, potentially linked braking system (CBS) on some models Lighting: Halogen headlights, LED taillight and indicators (common for the era) Passive Features Frame Construction: Steel frame for rigidity and rider safety 💡 Technology Features Infotainment Instrument Cluster: Digital and analog combination, including speedometer, tachometer, fuel gauge,...