🏷️ Basic Information Identification Make: Aprilia Model: Atlantic 125-200 Model Codes: AP04, AP07 Generation Generation: First Generation (2002-2007) 👋 Introduction Market Position Market Segment: Mid-size scooter, targeting urban commuters and leisure riders seeking practicality and style. Competitive Analysis Key Competitors: Honda SH125/SH150, Piaggio Beverly 125/200, Yamaha X-MAX 125 (later models), Kymco Xciting 250 (larger displacement overlap). Key Features Vehicle Features: Underseat storage, comfortable seating, efficient engine, stylish Italian design, good maneuverability for city use. Manual Value Proposition Manual Benefit: Empowers owners and technicians with the knowledge to maintain, diagnose, and repair the Aprilia Atlantic 125-200 efficiently and correctly, extending the vehicle's lifespan and ensuring optimal performance. 📋 Manual Details Coverage Areas Covered Years: 2002, 2003, 2004 Engine Variants Covered: 125cc, 200cc Page Count Page Count: Estimated 300-500 pages (typical for comprehensive service manuals of this era, specific count not provided but implied by 'COMPLETE SERVICE REPAIR MANUAL') Manual Type Manual Type: Service Repair Workshop Manual (Includes Owner's Manual content) Language Language: English (implied by product description, standard for international service manuals) Format Format: Digital (Keyword Searchable PDF implied) 📖 Manual Coverage Systems Covered Engine: Complete overhaul, tuning, carburetor/fuel injection system, ignition system, lubrication, cooling system, cylinder head, piston, crankshaft, valve timing, engine diagnostics. Transmission: Automatic CVT (Continuously Variable Transmission) operation, variator maintenance, clutch operation, belt inspection and replacement, gear reduction unit. Brakes: Hydraulic brake system (front and rear), disc brake service, caliper overhaul, master cylinder service, brake fluid replacement, bleeding procedures, parking brake adjustment. Electrical System: Wiring diagrams, battery maintenance, charging system (alternator/stator, regulator/rectifier), starter motor, lighting system (headlight, taillight, indicators), horn, fuses, relays, ignition switch, sensor diagnostics. Chassis And Suspension: Front fork service (oil change, seal replacement), rear shock absorber inspection and replacement, swingarm maintenance, bearing checks, steering head bearing service. Bodywork And Trim: Body panel removal and installation, seat assembly, fairing components, storage compartments, luggage rack, cosmetic component servicing. Wheels And Tires: Tire inspection, tire pressure, wheel bearing maintenance, rim specifications, wheel removal and installation. Procedures Included Maintenance: Routine checks, oil changes, filter replacements (oil, air), spark plug service, drive belt inspection/replacement, coolant checks, brake pad replacement, battery testing. Troubleshooting: Diagnostic charts for common problems, electrical system faults, engine performance issues, starting problems, braking issues, component failure analysis. Repair: Step-by-step repair instructions for all major mechanical and electrical components, including engine rebuild, carburetor overhaul, electrical component replacement, suspension repair. Adjustment: Carburetor idle speed and mixture, throttle cable adjustment, brake lever free play, parking brake, valve clearance (if applicable). Technical Depth Depth: Comprehensive, covering from basic owner maintenance to advanced mechanical and electrical repairs, suitable for both DIY enthusiasts and professional technicians. 📊 Manual Specifications File Format File Format: PDF (Portable Document Format) - typically optimized for digital viewing and printing. Print Quality Print Quality: High-resolution, allowing for clear reproduction of diagrams, illustrations, and text when printed. Binding Type Binding Type: Not applicable for digital format, but if printed, typically comb-bound or spiral-bound for lay-flat use in a workshop environment. Paper Type Paper Type: Not applicable for digital format, but original manuals would typically be printed on durable, slightly glossy paper to withstand workshop conditions. ⚙️ Engine Specifications Primary Engine 125Cc Engine Type 125: Four-stroke, liquid-cooled, single-cylinder Displacement 125: 124cc (approximately) Bore Stroke 125: Not explicitly provided, but typical for this class (e.g., ~57mm x ~48.6mm) Compression Ratio 125: Not explicitly provided, but typically around 11.0:1 to 12.0:1 Power Output 125: Approximately 14-15 HP (10.3-11 kW) at ~8500-9000 RPM (varies by region and specific tuning) Torque 125: Approximately 11-12 Nm (8.1-8.9 lb-ft) at ~7000-7500 RPM Primary Engine 200Cc Engine Type 200: Four-stroke, liquid-cooled, single-cylinder Displacement 200: 197cc (approximately) Bore Stroke 200: Not explicitly provided, but typical for this class (e.g., ~69mm x ~53.4mm) Compression Ratio 200: Not explicitly provided, but typically around 10.5:1 to 11.5:1 Power Output 200: Approximately 17-18 HP (12.5-13.2 kW) at ~8000-8500 RPM Torque 200: Approximately 15-16 Nm (11.1-11.8 lb-ft) at ~6500-7000 RPM Fuel System Fuel Delivery: Carburetor (e.g., Keihin CVK or similar) for 125cc, likely electronic fuel injection (EFI) for the 200cc variant in later stages of this generation, or a larger carburetor. Manual covers both. Fuel Type: Unleaded gasoline, minimum 90 octane Ignition System Ignition Type: Electronic ignition (CDI or TCI), with timing adjusted by ECU/stator mapping. Lubrication System Oil Type: API SG, JASO MA certified motorcycle oil, SAE 10W-40 recommended (refer to manual for specific viscosity based on temperature). Oil Capacity: Approximately 1.0 - 1.2 liters (check dipstick or sight glass). Cooling System Type: Liquid-cooled Coolant Type: Ethylene glycol based antifreeze/coolant, 50/50 mix with distilled water. Coolant Capacity: Approximately 0.7 - 0.9 liters. 🔧 Transmission Standard Type: Automatic CVT (Continuously Variable Transmission) with centrifugal clutch and reduction gear. Features Variator System: Automatic variator adjusts gear ratio based on engine RPM and load for optimal acceleration and fuel efficiency. Clutch Type: Automatic centrifugal dry...