🏷️ Basic Information Identification Make: Aprilia Model: Atlantic 125 Model Variant: Scooter Generation First Generation Years: 2000-2005 Codes Chassis Code Range: AP1000-AP1005 👋 Introduction Market Position Target Audience: Aprilia Atlantic 125 owners seeking to perform maintenance and repairs, independent workshops Competitive Analysis Value Proposition: Provides essential technical information for DIY mechanics and professional technicians to maintain and repair the Atlantic 125 model across its production years. Key Features Manual Features: Instant download, comprehensive coverage, detailed diagrams and illustrations, troubleshooting guides. 📋 Manual Details Coverage Areas Covered Years: 2000, 2001, 2002, 2003, 2004, 2005 Page Count Estimated Page Count: 350-450 Manual Type Manual Type: Repair Service Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Mechanical: Full overhaul, cylinder head, piston, crankshaft, valve timing, lubrication system Engine Electrical: Ignition system, starting system, charging system, fuel injection system (EFI), ECU diagnostics Transmission: Automatic CVT (Continuously Variable Transmission) removal, inspection, and repair Brakes: Hydraulic braking system (front and rear), brake fluid replacement, caliper overhaul, disc inspection, parking brake Suspension: Front telescopic forks, rear shock absorber, swingarm maintenance and adjustment Steering: Handlebar assembly, steering stem bearings, steering lock Fuel System: Fuel tank, fuel pump, fuel filter, fuel lines, throttle body Cooling System: Liquid cooling system, radiator, fan, thermostat, coolant replacement Exhaust System: Exhaust pipes, muffler, catalytic converter inspection and replacement Electrical Components: Lighting system (headlight, taillight, turn signals), battery maintenance, wiring diagrams, fuses, relays Bodywork And Trim: Panel removal and installation, seat, fairings, storage compartment Procedures Included Routine Maintenance: Oil changes, filter replacements, spark plug checks, chain/belt adjustment (if applicable), tire pressure checks Troubleshooting: Diagnostic procedures for common faults, symptom-based troubleshooting guides Repair Procedures: Step-by-step instructions for component replacement and repair Diagnostics: ECU fault code retrieval and interpretation, sensor testing Wiring Diagrams: Detailed electrical system wiring schematics for easy diagnosis Technical Depth Depth Level: Comprehensive; covers basic maintenance to major component overhauls and diagnostics 📊 Manual Specifications File Format File Type: PDF Print Quality Resolution: High-resolution, suitable for printing Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Four-stroke, single-cylinder, Piaggio LEADER engine Displacement: 124 cc Bore X Stroke: 52 mm x 58.6 mm Cooling System: Liquid-cooled Valve Train: SOHC, 4 valves per cylinder Performance Horsepower: Approx. 15 HP (11 kW) @ 9,000 RPM (subject to specific market regulations) Torque: Approx. 12 Nm @ 7,000 RPM (subject to specific market regulations) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Unleaded gasoline, minimum 95 RON Fuel Tank Capacity: Approx. 10.0 liters (2.64 US gal) 🔧 Transmission Standard Transmission Type: Automatic CVT (Continuously Variable Transmission) with torque converter Features Transmission Features: Smooth acceleration, automatic gear ratio adjustment 📐 Dimensions Exterior Length: Approx. 2150 mm (84.6 in) Width: Approx. 780 mm (30.7 in) Height: Approx. 1450 mm (57.1 in) Wheelbase: Approx. 1560 mm (61.4 in) Weights Dry Weight: Approx. 155 kg (342 lbs) Gross Vehicle Weight Rating: Approx. 310 kg (683 lbs) Cargo Underseat Storage: Spacious enough for a full-face helmet and other items 🛡️ Safety Features Ratings Safety Ratings: N/A (Scooter specific ratings less common, focus on component safety) Active Features Braking System: Front disc brake (typically 260mm), Rear disc brake (typically 220mm), optional ABS on some later models or variants. Lighting: Halogen headlight, LED taillight and brake light, turn signals. Passive Features Frame Construction: Steel frame designed for stability and rider support. 💡 Technology Features Infotainment Instrument Cluster: Analog speedometer and tachometer, digital display for fuel level, odometer, trip meter, clock. Driver Assistance ABS: Optional on some variants; typically not standard on the 125cc model of this era. Connectivity Connectivity Features: N/A (Basic scooter technology for its time). 🔧 Maintenance Service Intervals Engine Oil Change: Every 5,000 km or 6 months, whichever comes first Oil Filter Change: Every 10,000 km or 12 months Spark Plug Inspection: Every 5,000 km Air Filter Cleaning: Every 5,000 km, replacement every 10,000 km Coolant Replacement: Every 2 years or 30,000 km Cvt Belt Inspection: Every 10,000 km, replacement recommended around 20,000-30,000 km Fluid Specifications Engine Oil Type: SAE 10W-40, API SG or higher, JASO MA approved Engine Oil Capacity: Approx. 1.3 liters (with filter change) Coolant Type: Ethylene glycol-based coolant, 50% mixture with distilled water Brake Fluid Type: DOT 4 Known Issues Common Wear Items: CVT belt, front fork seals, brake pads, starter motor brushes Potential Electrical Issues: Regulator/rectifier failures, wiring harness degradation over time. Engine Performance Degradation: Can be caused by clogged fuel injectors, worn piston rings, or valve issues if maintenance is neglected. 📚 Vehicle History Brand Heritage Manufacturer Origin: Italy Model Evolution Atlantic Series Launch: The Atlantic series represented Aprilia's foray into the maxi-scooter market, offering comfort and performance. 125Cc Segment: The 125cc version was a popular choice for urban commuting and riders needing a license-friendly option in...