The Atlantic, produced in 2003, is a maxi-scooter designed for both urban commuting and longer journeys. It offers a blend of practicality, with ample underseat storage and a protective fairing, and sporty handling. The Atlantic series, representing entry into the maxi-scooter market, utilizes the robust LEADER engine, available in 125cc (M252M) and 200cc (M323M) configurations, known for their reliability and performance. This Italian-engineered scooter competed with other prominent models of its time, providing a comfortable and capable riding experience. This comprehensive Service Repair Workshop Manual in English covers the Atlantic 125 and 200 models from 2003. It provides detailed instructions for maintenance, repair, and troubleshooting across all major systems, including the engine, fuel, cooling, transmission, brakes, suspension, and electrical systems. With over 300 pages of technical information, this manual is an essential resource for owners and technicians alike, offering guidance from routine service tasks to complete engine and transmission overhauls, ensuring optimal performance and longevity of the vehicle. 🏷️ Basic Information Identification Make: Aprilia Model: Atlantic Year: 2003 Sub Model: 125 & 200 Codes Engine Code 125: M252M (Piaggio LEADER engine) Engine Code 200: M323M (Piaggio LEADER engine) 👋 Introduction Market Position Segment: Maxi-scooter segment, offering a blend of urban practicality and touring capability. Competitive Analysis Competitors: Competed with models like the Suzuki Burgman 125/200, Yamaha Majesty 125/250, and Kymco Grand Dink series during its production run. Key Features Design Philosophy: Designed for comfortable commuting and occasional longer journeys, with ample underseat storage and a protective fairing. Engine Platform: Utilizes the robust Piaggio LEADER engine, known for its reliability and performance in various scooter applications. 📋 Manual Details Coverage Areas Coverage Summary: Comprehensive service, repair, and maintenance for Aprilia Atlantic 125 and 200 models from 2003. Page Count Estimated Page Count: 300+ Manual Type Manual Type: Service Repair Workshop Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine System: Detailed coverage of the Piaggio LEADER engine, including disassembly, assembly, inspection, and adjustment procedures. Fuel System: Carburetor/fuel injection (depending on exact market variant), fuel pump, fuel lines, fuel filter, and EVAP system. Cooling System: Radiator, cooling fan, coolant hoses, thermostat, and coolant specifications. Transmission System: Automatic continuously variable transmission (CVT) system, including belt, clutch, variator, and gearbox maintenance and repair. Brake System: Front and rear disc brake systems, including caliper overhaul, brake pad replacement, hydraulic system bleeding, and master cylinder service. Suspension System: Front telescopic fork and rear monoshock suspension, including fork seal replacement, oil levels, and shock absorber servicing. Electrical System: Wiring diagrams, battery maintenance, charging system (stator, regulator/rectifier), starter motor, lighting systems, ignition system, and instrument cluster diagnostics. Chassis And Bodywork: Frame inspection, body panel removal and installation, seat, fairings, and accessory fitment. Wheels And Tires: Tire pressure specifications, wheel bearing maintenance, and tire replacement procedures. Procedures Included Scheduled Maintenance: Detailed procedures for routine maintenance tasks at specified intervals. Troubleshooting: Diagnostic flowcharts and troubleshooting guides for common problems and symptoms. Engine Repair: Complete engine rebuild procedures, piston, cylinder, crankshaft, and valve servicing. Transmission Repair: CVT system disassembly, inspection, repair, and reassembly. Brake Service: Brake system bleeding, pad and rotor replacement, and hydraulic component overhaul. Electrical Diagnostics: Using wiring diagrams to diagnose electrical faults, component testing. Suspension Service: Fork oil replacement, seal replacement, and rear shock adjustment/replacement. Technical Depth Depth Level: Comprehensive, covering basic maintenance to full engine and transmission rebuilds. 📊 Manual Specifications File Format File Type: PDF Searchable Text: Yes (typically) Printable: Yes Print Quality Image Resolution: High resolution for clear diagrams and illustrations. Binding Type Binding: N/A (Digital PDF format) Paper Type Paper Type: N/A (Digital PDF format) ⚙️ Engine Specifications Primary Engine Engine Type 125: Four-stroke, liquid-cooled, single-cylinder (Piaggio LEADER) Bore Stroke 125: 52.65 mm x 55.2 mm Displacement 125: 124.9 cc Compression Ratio 125: 12.0:1 (approx.) Engine Type 200: Four-stroke, liquid-cooled, single-cylinder (Piaggio LEADER) Bore Stroke 200: 72 mm x 60 mm Displacement 200: 197.7 cc Compression Ratio 200: 11.0:1 (approx.) Performance Horsepower 125: Approx. 14.7 HP @ 8,750 rpm Horsepower 200: Approx. 19.0 HP @ 8,000 rpm Torque 125: Approx. 12.1 Nm @ 7,750 rpm Torque 200: Approx. 16.2 Nm @ 6,500 rpm Fuel System Fuel Delivery 125: Carburetor (e.g., Dell'Orto PHBH 28) Fuel Delivery 200: Fuel Injection (EFI) (Specific ECU and injector details available in manual) Fuel Type: Unleaded Gasoline (RON 95 recommended) Fuel Tank Capacity: Approx. 10 liters 🔧 Transmission Standard Transmission Type: Automatic CVT (Continuously Variable Transmission) Optional Optional Transmission: N/A Features Clutch Type: Automatic centrifugal clutch Variator Type: Automatic variator with drive belt 📐 Dimensions Exterior Length: Approx. 2050 mm Width: Approx. 770 mm Height: Approx. 1370 mm Wheelbase: Approx. 1470 mm Weights Dry Weight 125: Approx. 155 kg Dry Weight 200: Approx. 160 kg Gross Vehicle Weight Rating Gvwr: Specify based on model variant, typically around 330-350 kg Cargo Underseat Storage: Ample storage, typically...