🏷️ Basic Information Identification Make: Aprilia Model: Leonardo 125 Production Years Covered: 1996, 1997, 1998 Codes Engine Code Range: Typically 'FG1' or similar for 125cc Rotax engine variants, specific codes to be confirmed within manual. 👋 Introduction Market Position Segment: Lightweight scooter, positioned as a practical urban commuter with a touch of Italian flair. Competitive Analysis Competitors: Competed with other 125cc scooters of its era, such as the Honda Pantheon, Yamaha Majesty, and Piaggio X9. Aprilia differentiated with sportier styling and handling characteristics. Key Features Distinguishing Features: Liquid-cooled engine, automatic CVT transmission, sporty chassis design, integrated lighting, underseat storage, and reliable performance for city riding. 📋 Manual Details Coverage Areas Primary Coverage: Comprehensive workshop service and repair for the Aprilia Leonardo 125 model. Page Count Total Pages: 260 Manual Type Type: Workshop Service Repair Manual Language Language: Likely English, with potential for other European languages depending on regional variants. Format Format: Digital (PDF - Instant Download) 📖 Manual Coverage Systems Covered Mechanical Systems: Engine (internals, cooling, lubrication), Fuel System (carburetion, fuel delivery), Exhaust System, Drivetrain (transmission, final drive), Suspension (front forks, rear shock absorber), Braking System (front and rear brakes, hydraulic lines), Steering System, Chassis, Wheels and Tires. Electrical Systems: Ignition System, Starting System, Charging System (alternator, battery), Lighting System (headlight, taillight, indicators), Instrumentation, Wiring Diagrams, Fuse Box. Procedures Included Maintenance Procedures: Scheduled maintenance checks, oil and filter changes, spark plug replacement, air filter cleaning/replacement, brake fluid flush, coolant checks, lubrication points, tire pressure checks. Repair Procedures: Engine disassembly and reassembly, carburetor overhaul and adjustment, transmission inspection and repair, suspension fork seal replacement, brake caliper overhaul, wheel bearing replacement, electrical component testing and replacement. Troubleshooting: Diagnostic procedures for common performance issues, electrical faults, starting problems, braking issues, and general operation. Technical Depth Depth: Comprehensive. Covers routine maintenance to complete engine and transmission rebuilds, including detailed component specifications and diagnostic flowcharts. 📊 Manual Specifications File Format File Type: PDF Print Quality Quality: High-resolution scans, typically clear and legible for printing. Binding Type Binding: Not applicable (Digital Download) Paper Type Paper: Not applicable (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Single-cylinder, four-stroke, liquid-cooled Displacement: 124.0 cc (approximately) Bore X Stroke: Specific dimensions to be found in manual, but typical for a 125cc engine. Compression Ratio: To be detailed in manual. Performance Horsepower: Typically in the range of 11-13 hp, specific to model and market regulations. Torque: Refer to manual for specific Nm values. Fuel System Carburetor Type: Likely a Mikuni VM series or similar 26-28mm carburetor. Fuel Type: Unleaded gasoline Cooling System Coolant Type: Ethylene glycol-based antifreeze coolant (50/50 mix with distilled water recommended). 🔧 Transmission Standard Transmission Type: Automatic CVT (Continuously Variable Transmission) with torque converter. Optional Optional Transmissions: N/A (CVT is standard for this model). Features Final Drive: Belt drive to rear wheel via gearbox and chain/belt. Transmission Fluid Type: Specific automatic transmission fluid (ATF) type to be confirmed in manual. 📐 Dimensions Exterior Length: Refer to manual for exact dimensions. Width: Refer to manual for exact dimensions. Height: Refer to manual for exact dimensions. Weights Dry Weight: Approximately 140-150 kg, specific value in manual. Gross Vehicle Weight Rating: Refer to manual. Cargo Storage Capacity: Underseat storage compartment, typically accommodating a full-face helmet. 🛡️ Safety Features Ratings Crash Test Ratings: N/A for scooters of this era; focused on roadworthiness and component safety. Active Features Braking System: Hydraulic disc brakes front and rear. Likely 260mm front disc and 220mm rear disc. Tire Type: Tubeless bias-ply or radial tires suitable for scooters. Passive Features Lighting: Halogen headlight, LED or incandescent taillight and brake light, amber turn signals. Mirrors: Adjustable rearview mirrors. 💡 Technology Features Infotainment Dashboard Features: Analog speedometer, odometer, fuel gauge, coolant temperature gauge, indicator lights (turn signals, high beam, oil pressure). Driver Assistance Assistance Systems: N/A (No electronic driver assistance systems on this model). 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 3,000-5,000 km or annually, refer to manual for exact mileage and time. Spark Plug Replacement: Refer to manual, typically every 5,000-10,000 km. Air Filter Cleaning: Refer to manual, often every 3,000-5,000 km. Fluid Specifications Engine Oil Type: API SG or higher, JASO MA certified 10W-40 or 10W-50 motorcycle oil recommended. Specific viscosity based on climate to be confirmed in manual. Engine Oil Capacity: Approximately 0.8 - 1.0 liters, exact capacity in manual. Brake Fluid Type: DOT 4 or DOT 3 hydraulic brake fluid. Coolant Capacity: Refer to manual for system capacity. Known Issues Common Wear Items: CVT belt wear, suspension bushings, brake pads, aging electrical connectors, carburetor jetting sensitivity to fuel quality. Potential Problems: Overheating if coolant system is neglected, carburetor performance degradation over time, starter motor brushes wear. 📚 Vehicle History Brand Heritage Aprilia Legacy: Aprilia is an Italian manufacturer with a strong heritage in motorcycle racing and performance scooters, known for innovation and...