🏷️ Basic Information Identification Make: Aprilia Model: Leonardo 125 Year: 1997 Vehicle Type: Scooter Codes Engine Code: Not specified, but likely a Piaggio or similar 125cc 2-stroke engine. 👋 Introduction Market Position Value Proposition: An inexpensive way to keep your vehicle working properly, empowering owners to perform maintenance and repairs. Competitive Analysis Competitor Alternatives: Generic workshop manuals or less detailed online resources may exist, but this factory manual provides the most accurate and comprehensive information. Key Features Feature 1: Factory-authorized repair procedures and specifications. Feature 2: Detailed, step-by-step instructions for maximum efficiency and accuracy. Feature 3: Visually rich with exploded pictures and diagrams. 📋 Manual Details Coverage Areas General: Comprehensive service and repair information for the 1997 Aprilia Leonardo 125. Page Count Estimated Page Count: Likely over 300 pages, typical for a complete factory service manual. Manual Type Manual Type: Factory Service Repair Workshop Manual Language Language: English Format File Format: PDF Compatibility: All versions of Windows & Mac Requirements: Adobe PDF Reader & WinZip Download Type: Instant Download Printability: All pages are printable 📖 Manual Coverage Systems Covered Engine: Complete engine disassembly, assembly, inspection, and repair procedures. Fuel Supply System: Carburetor tuning, fuel pump operation, fuel lines, and fuel tank maintenance. Cooling System: Radiator, coolant circulation, fan operation, and thermostat testing. Electrical System: Wiring diagrams, ignition system, lighting, charging system, battery maintenance, starter motor, and troubleshooting. Chassis Parts: Front fork, rear suspension, brakes (front and rear), wheels, tires, steering, and frame components. Bodywork: Fairings, panels, seat, and general bodywork maintenance and repair. Procedures Included Maintenance: Routine maintenance tasks, service intervals, fluid changes, and adjustments. Repair: Step-by-step repair instructions for all major components and systems. Troubleshooting: Diagnostic procedures and solutions for common problems. Disassembly Assembly: Complete step-by-step disassembly and reassembly of the entire scooter. Technical Depth Depth: Detailed, from basic adjustments to complete engine and chassis rebuilds, suitable for both DIY and professional mechanics. Diagrams: High-quality, detailed exploded view diagrams and illustrations. Updates: Includes information on factory updates and revisions. 📊 Manual Specifications File Format PDF Quality: High-quality, easy-to-read text sections. Print Quality Diagram Quality: Top quality diagrams and instructions. Binding Type Binding Type: N/A (Digital PDF format) Paper Type Paper Type: N/A (Digital PDF format) ⚙️ Engine Specifications Primary Engine Engine Type: Likely a 125cc 2-stroke, liquid-cooled, single-cylinder engine. Performance Horsepower: Typically in the range of 12-15 HP for this class of scooter. Torque: Specific torque figures are not provided but would be detailed in the manual. Fuel System Carburetor Type: Likely a Mikuni or Dell'Orto carburetor, specific model to be detailed in the manual. Fuel Type: Unleaded gasoline. Cooling System Cooling Method: Liquid-cooled. Lubrication Oil Type: 2-stroke engine oil, specific grade (e.g., JASO FD) to be confirmed in manual. Ignition Ignition System: Electronic ignition (CDI). 🔧 Transmission Standard Transmission Type: Automatic Continuously Variable Transmission (CVT) with centrifugal clutch. Optional Optional Transmissions: Not applicable for this scooter model. Features Gear Ratios: CVT ratios and variator/clutch tuning will be detailed. Transmission Fluid: Gear oil for the final drive, specific viscosity (e.g., 80W-90) to be detailed. 📐 Dimensions Exterior Length: Specific dimensions not provided, but typical for a 125cc scooter. Width: Specific dimensions not provided. Height: Specific dimensions not provided. Weights Dry Weight: Likely around 130-140 kg, but exact figure in manual. Max Load Capacity: To be specified in the manual. Fuel Tank Capacity: Likely around 7-9 liters, to be confirmed. 🛡️ Safety Features Ratings Safety Standards: Conforms to relevant European safety standards for motorcycles/scooters of the era. Active Features Braking System: Disc brakes front and rear. Specifics on caliper type and disc diameter in manual. Lighting System: Headlight, taillight, brake lights, turn signals. Bulb types specified in manual. Passive Features Frame Construction: Tubular steel frame, designed for stability and rigidity. Tire Specifications: Front and rear tire sizes and recommended pressures will be detailed in the manual. 💡 Technology Features Infotainment Instrument Cluster: Analog speedometer, tachometer (if equipped), fuel gauge, and indicator lights. Driver Assistance ABS: ABS was not a standard feature on the 1997 Leonardo 125. Connectivity Connectivity Features: No advanced connectivity features like Bluetooth or smartphone integration. 🔧 Maintenance Service Intervals Oil Change Interval: Specific interval for engine oil and final drive oil to be found in the manual, likely every 3,000-5,000 km. Spark Plug Replacement: Recommended replacement interval for spark plug will be detailed, typically around 5,000-10,000 km. Belt Drive Inspection: CVT belt inspection and replacement intervals will be crucial and detailed in the manual. Fluid Specifications Coolant Type: Ethylene glycol-based antifreeze mixture, specific ratio and type detailed in manual. Brake Fluid Type: DOT 4 brake fluid is standard for this era, confirmed in manual. Known Issues Common Issues: Potential issues might include carburetor gumming, wear on CVT components (belt, rollers), and electrical connections. Preventative Maintenance: Regular cleaning of the carburetor, checking CVT wear, and ensuring proper electrical...