WEB Yamaha Lagenda 110 Manual Book PDF
Comprehensive Guide to Fuel System Wiring and Components
7-31 Wiring Diagram, 7-33 Fuel Sender, Injector, and Pump Relay
For seamless and efficient operation of your Yamaha Lagenda 110's fuel system, a thorough understanding of its electrical wiring and components is crucial. This article delves into the intricate details of the Lagenda 110's fuel control system, providing insights into the wiring diagram, fuel sender, fuel injector, and main and fuel pump relay.
7-31 Wiring Diagram
The wiring diagram serves as a roadmap for the electrical connections within the fuel control system. It illustrates how various components are interconnected, including the fuel sender, fuel injector, and pump relay. By referencing the wiring diagram, technicians can trace electrical circuits, locate faults, and ensure proper system functionality.
7-33 Fuel Sender
The fuel sender, also known as the fuel level sensor, monitors the amount of fuel in the tank and transmits this information to the instrument cluster. This component plays a vital role in providing accurate fuel readings and ensuring timely refueling.
7-33 Fuel Injector
The fuel injector is a solenoid-operated valve that sprays a precise amount of fuel into the engine's combustion chamber. Its precise operation ensures optimal air-fuel mixture and contributes to efficient combustion.
Main and Fuel Pump Relay
The main relay serves as an electrical switch that controls the power supply to various electrical components, including the fuel pump relay. The fuel pump relay, in turn, manages the operation of the fuel pump, which supplies fuel from the tank to the engine.
Torque Specifications
When servicing or replacing components in the fuel control system, it's essential to adhere to the specified torque values. For instance, the torque for spark plugs is 125 Nm (125 mkgf or 90 ft lbf). Using a torque wrench is recommended to ensure proper tightening and prevent damage.
This guide provides a comprehensive overview of the WEB Yamaha Lagenda 110's fuel control system, empowering technicians and enthusiasts alike with the knowledge to troubleshoot, diagnose, and maintain their motorcycles with confidence.
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