The Bruin 350 4WD, a 2004 model year all-terrain vehicle (ATV), is engineered for a wide range of applications, from recreational trail riding to light-duty utility tasks. Known for its reliable 348cc air-cooled engine and a versatile selectable 2WD/4WD system, this ATV offers a balanced combination of power, comfort, and operational ease. Key features include independent front suspension for improved handling and ride quality, and an automatic transmission with high/low range and reverse, making it suitable for various terrains and demanding conditions. The commitment to quality is evident in the durable construction and thoughtful design, positioning the Bruin 350 4WD as a dependable choice in its segment.

This factory service manual provides comprehensive guidance for the maintenance, repair, and troubleshooting of your 2004 Bruin 350 4WD. Covering all essential systems, including the engine, transmission, drivetrain, suspension, steering, brakes, and electrical system, this manual offers detailed procedures, technical specifications, and diagnostic charts. Whether you are performing routine scheduled maintenance, addressing common issues, or undertaking major component overhauls, this manual is an invaluable resource for owners and technicians alike. Its detailed instructions and high-resolution diagrams ensure that you can keep your ATV operating at peak performance and safety standards.