Aprilia Leonardo 125 2002 Factory Service Repair Manual
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A comprehensive repair and service manual for the Aprilia Leonardo 125 2002 is now available. This manual provides detailed instructions and step-by-step diagrams for all workshop procedures, including but not limited to changing plugs, electrical diagrams, torque settings, and fluid capacities. Whether you are a professional mechanic or a DIY enthusiast, this manual covers every aspect of your vehicle, from the position of serial numbers to technical specifications.
Our service manual is designed to be user-friendly and caters to all your needs, from engine to oil, and from two to four to eighteen wheels. It includes general information such as the position of serial numbers, advice for the use of fuel, lubricants, and coolant, as well as technical specifications. Additionally, it covers service and setting up, engine components, fuel system, cooling system, electrical system, chassis parts, and repairs.
The manual is available in PDF format and requires Adobe Reader and Win for access. It is compatible with all versions of Windows and Mac operating systems, allowing you to zoom in and out for a better viewing experience.
General Information
Position of the serial numbers
Frame number
Engine number
Advice for the use of fuel, lubricants, and coolant
Fuel
Engine oil
Transmission oil
Fork oil
Brake fluid
Coolant
Running-in
Precautions and general information
Spare parts
Technical specifications
Service and Setting Up
Periodic service intervals plan
Lubricating points
Battery
Spark plug
Idling adjustment
Adjusting the accelerator control
Air cleaner
Driving belt casing air cleaner
Checking the engine oil level and topping up
Changing the engine oil and the oil filter
Checking the transmission oil level
Changing the transmission oil
Disc brakes
Bleeding the braking system
Checking the coolant level and topping up
Changing the coolant
Checking and adjusting the steering
Checking the engine fulcrum axis
Inspecting the front suspension
Inspecting the rear suspension
Wheels/tyres
Driving torques
Engine
Components that can be disassembled without removing the engine
Removing the engine from the frame
Fuel tank and pump
Removing/disassembling the fuel pump
Removing the fuel level gauge unit
Carburettor
Fuel System
Fuel tank and pump
Removing/disassembling the fuel pump
Removing the fuel level gauge unit
Carburettor
Cooling System
Description
Removing the radiator
Removing the cooling electrofan
Removing the coolant thermal switch
Removing the coolant thermistor
Removing the expansion tank
Thermostat valve
Coolant pump
Electrical System
Checking the recharging system
Ignition system
Checking the electrical system from the C.D.I. connector
