The Aprilia Leonardo 120-154 Service Repair Manual provides comprehensive guidance for maintaining, servicing, diagnosing, and repairing your scooter. This detailed manual includes step-by-step instructions and repair information, making it an invaluable resource for both novice and experienced mechanics.
Within the manual, you'll find in-depth coverage of various systems, including:
* **General Information:** This section provides foundational knowledge about your Aprilia Leonardo, including its specifications, safety precautions, and important terminology.
* **Periodic Maintenance:** Learn the recommended maintenance schedule for your scooter, covering tasks like oil changes, filter replacements, and inspections.
* **Engine:** Thorough instructions cover the engine, from basic adjustments to more complex repairs, including troubleshooting common engine issues.
* **FI System Diagnosis:** This section focuses on the fuel injection system, guiding you through diagnostics and troubleshooting procedures.
* **Fuel System and Throttle Body:** Detailed information about the fuel system and throttle body, covering components, operation, and potential issues.
* **Exhaust System:** Learn about the exhaust system, including its components, maintenance requirements, and repair procedures.
* **Cooling and Lubrication System:** This section delves into the cooling and lubrication systems, providing guidance on maintenance, troubleshooting, and repair.
* **Chassis:** Explore the chassis, including the frame, suspension, brakes, and wheels, with instructions for maintenance and repairs.
* **Electrical System:** Gain a comprehensive understanding of the scooter's electrical system, covering components, wiring diagrams, and troubleshooting techniques.
* **Servicing Information:** Discover essential information on servicing your Aprilia Leonardo, including torque specifications, recommended fluids, and other vital details.
* **Emission Control Information:** Learn about the emissions control system and its maintenance requirements.
* **Wiring Diagram:** A detailed wiring diagram provides a visual representation of the electrical system, simplifying troubleshooting and repairs.
The Aprilia Leonardo 120-154 Service Repair Manual is your go-to resource for keeping your scooter running smoothly and efficiently. Its comprehensive content and easy-to-follow instructions empower you to tackle repairs and maintenance with confidence.
The Aprilia Leonardo 120-154 is a popular scooter model that was produced by the Italian motorcycle manufacturer Aprilia from 1997 to 2006. It was known for its sleek and modern design, offering a practical and stylish option for urban commuting. The Leonardo was available in two engine sizes: the 125cc and 150cc, both air-cooled, four-stroke single-cylinder engines, providing a comfortable and efficient riding experience. The 125cc version delivered a smooth and responsive power delivery, making it suitable for city riding and short trips, while the 150cc model offered a bit more power for highway riding.
The Leonardo's distinctive design featured a low-slung seat, a sloping front fairing, and a spacious under-seat storage compartment. The scooter also boasted a comfortable riding position and a responsive suspension system that provided a smooth and enjoyable ride, even on rough roads. It was equipped with features like a digital instrument panel, a rear luggage rack, and an optional windscreen, enhancing both practicality and comfort. As with many Aprilia models, the Leonardo was designed with a sporty and aggressive aesthetic, making it stand out in the scooter market. Its agility and maneuverability, combined with its relatively low price, made it a popular choice for riders of all ages, from urban commuters to weekend leisure riders. However, while the Leonardo enjoyed a strong presence in the market, it has since been discontinued, but its legacy continues to inspire current models and continues to be sought after by enthusiasts.