This comprehensive factory repair manual provides detailed instructions and illustrations for servicing and repairing your 1991-1993 Yamaha Exciter II 570 snowmobile. It covers every mechanical aspect of the vehicle, from basic maintenance to complex engine rebuilds.

The manual includes in-depth information on a wide range of topics, including:

* **Model Specifications:** Detailed technical specifications for all models.
* **General Information:** Essential information about the snowmobile's design and operation.
* **Maintenance:** Step-by-step instructions for routine maintenance tasks such as oil changes, filter replacements, and lubrication.
* **Fuel Systems:** Troubleshooting and repair procedures for fuel tanks, lines, pumps, and carburetors.
* **Engine Systems:** Detailed diagrams, specifications, and repair procedures for the engine, including the cylinder head, pistons, crankshaft, and connecting rods.
* **Final Drive and Brake Systems:** Thorough explanations of the final drive system, brakes, and related components.
* **PVT System:** Information on the PVT (Primary Variable Transmission) system, including its operation, maintenance, and troubleshooting.
* **Suspension and Steering:** Complete coverage of suspension components, steering systems, and their adjustments.
* **Shocks:** Comprehensive information on shock absorbers, including their types, operation, and maintenance.
* **Chassis:** Detailed descriptions and illustrations of the snowmobile's frame, body panels, and other chassis components.
* **Electrical Systems:** Wiring diagrams, troubleshooting guides, and repair instructions for all electrical components.

With this manual, you can confidently perform repairs and maintenance on your Yamaha Exciter II 570 snowmobile, saving money and gaining valuable technical knowledge.

The 1991-1993 Yamaha Exciter II 570 was a popular and highly regarded snowmobile during its production run, known for its nimble handling and potent performance. This model was the successor to the original Exciter, and it boasted a number of improvements, including a larger, more powerful 570cc twin-cylinder engine, a redesigned suspension and chassis, and increased rider comfort. The Exciter II 570 was equipped with a lightweight and durable aluminum chassis, featuring a long track design for optimal stability and traction in various snow conditions. The suspension was comprised of a front-mounted Fox air-assisted shock absorber, providing adjustable damping and a smooth ride. The rear suspension featured a sliding rail system with a single shock, ensuring responsive handling and a comfortable ride even on rough terrain. The engine, a 570cc two-stroke twin, was renowned for its potent power and smooth acceleration, making the Exciter II 570 a joy to ride.

The 1991-1993 Yamaha Exciter II 570 was a versatile snowmobile that appealed to both recreational riders and enthusiasts. Its lightweight design and agile handling made it an excellent choice for navigating tight trails and challenging terrain, while its powerful engine provided ample acceleration and hill-climbing ability. The Exciter II 570 was also known for its reliable performance and ease of maintenance, making it a durable and dependable choice for snowmobilers. Despite its age, the Exciter II 570 remains a sought-after machine among collectors and enthusiasts, its timeless design and capable performance still attracting admiration today. The 1991-1993 Exciter II 570 continues to be a classic example of Yamaha's commitment to producing high-quality, performance-oriented snowmobiles, and it remains a testament to the enduring appeal of this iconic model.