Yamaha QT50 2H 1980/1981 USA Service Schematics

As a spare parts specialist, I'm excited to provide you with a comprehensive guide to the Yamaha QT50 2H 1980/1981 USA scooter. With its unique blend of style and functionality, this scooter has become a beloved classic among enthusiasts. In this section, we'll dive into the detailed service schematics that will help you diagnose and repair any issues with your Yamaha QT50.

Service Data

Before we delve into the individual components, let's take a look at the overall service data for your Yamaha QT50 2H 1980/1981 USA. The following pages provide an overview of the maintenance procedures, torque specifications, and other essential information you'll need to keep your scooter running smoothly.

• SERVICE DATA PG. 1
• SERVICE DATA PG. 2
• SERVICE DATA PG. 3
• SERVICE DATA PG. 4

Cylinder

The cylinder is the heart of your Yamaha QT50, and it's essential to keep it in good working condition. The following diagram shows the various components that make up the cylinder assembly.

CYLINDER

Crankshaft-Piston

The crankshaft-piston combination is responsible for converting the up-and-down motion of the pistons into rotary motion, which ultimately powers your scooter. Take a closer look at the following schematic to understand how these critical components work together.

CRANKSHAFT-PISTON

Oil Pump

A well-lubricated engine is essential for longevity and performance. The oil pump plays a vital role in circulating the lubricant throughout the engine. Check out the following diagram to learn more about this crucial component.

OIL PUMP

And so on...

Note: Each schematic will be explained in detail, providing information on what parts are involved, how they interact with each other, and any specific maintenance procedures that need to be followed.