Big Bear Models

The Grizzly 350, model code YFM350BAT, is a versatile 2x4 All-Terrain Vehicle (ATV) known for its rugged construction and reliable performance. Introduced as part of the first generation of this model designation, it embodies a commitment to quality engineering and off-road capability. Designed for a wide range of applications, from utility tasks to recreational trail riding, the Grizzly 350 offers a balance of power and agility. Its robust liquid-cooled, 348cc, single-cylinder engine, coupled with the Ultramatic® 5-speed automatic transmission, ensures smooth power delivery and dependable operation across various terrains.

This manual covers the Yamaha Grizzly 400 YFM4FG, produced for the 2007 and 2008 model years. The Grizzly 400 is an all-terrain vehicle designed for a variety of off-road applications, combining robust engineering with reliable performance. Its features are intended to provide a capable and enjoyable riding experience for enthusiasts and utility users alike.

This manual covers the Yamaha Kodiak 400 4x4 ATV, produced for the 2003 and 2004 model years. Designed for robust performance and reliability, this all-terrain vehicle is engineered to meet the demands of various off-road applications. Its construction emphasizes quality and durability, ensuring it is a dependable companion for work or recreation.

This manual covers the Yamaha Kodiak 400 YFM400 4x4 models produced for the years 2000, 2001, and 2002. Engineered for reliability and performance, the Kodiak 400 is a capable all-terrain vehicle designed for a variety of demanding tasks and recreational activities. Its robust construction and advanced features ensure dependable operation in diverse conditions, making it a trusted choice for both work and adventure.

This manual covers the Timberwolf 250 CD, a versatile All-Terrain Vehicle (ATV) produced from 1992 through 2000. Known for its robust engineering and reliability, the Timberwolf 250 CD was designed to offer capable performance for a variety of off-road applications, whether for work or recreation. Its ability to switch between 4x4 and 2x4 drive modes enhances its adaptability to different terrains and conditions, making it a dependable choice for riders seeking a balanced and user-friendly ATV experience. The extensive history in ATV manufacturing provides a strong foundation for the quality and durability found in this model.

The Wolverine 350 4x4, produced from 1995 to 2000, is a versatile All-Terrain Vehicle (ATV) designed for a variety of off-road activities and light utility tasks. It features a robust air-cooled, 348cc four-stroke engine, a selectable 4WD system for enhanced traction, and independent front suspension complemented by a rear swingarm suspension for a balanced ride. The vehicle is equipped with hydraulic disc brakes on all wheels, ensuring reliable stopping power. With its durable construction and a legacy in ATV manufacturing, the Wolverine 350 4x4 offers dependable performance for its intended use.

This manual covers the Wolverine 350 (YFM350), a versatile All-Terrain Vehicle (ATV) produced from 1995 to 2009. Designed as a mid-size utility ATV, it is known for its reliable four-stroke, SOHC, air-cooled 348cc engine, 5-speed manual transmission with an automatic clutch and reverse, and selectable 2WD/4WD drive modes. The Wolverine 350 has been a popular choice for recreational riders and utility users alike, praised for its balance of performance and durability, making it a capable machine for various off-road applications.

This manual covers the Yamaha YFM 350 Big Bear 350 4WD, produced between 1987 and 1999. The Big Bear 350 4WD is engineered for reliable performance, offering robust capabilities suitable for various off-road applications. Its design prioritizes durability and functionality, making it a dependable choice for demanding terrain and work.

This manual pertains to the Yamaha YFM 350 FW BK Big Bear 4x4 ATV, produced in 1998. The Big Bear 4x4 is engineered for reliable performance and intended for a variety of recreational and utility applications. Its robust design and 4x4 capability make it a versatile machine for navigating challenging terrain.

The Yamaha YFM 400 Big Bear, produced between 2000 and 2008, represents a robust and reliable all-terrain vehicle designed for a variety of demanding applications. Known for its durable engineering and consistent performance, this model offers a compelling combination of power and control, making it a favored choice for both recreational riders and those requiring dependable utility. Its design prioritizes user experience and longevity, ensuring a satisfying ownership experience through thoughtful construction and accessible maintenance.

This Service Repair Manual covers the YFM400FW BIG BEAR all-terrain vehicle (ATV) produced between 2000 and 2005. Engineered for both recreation and utility, this 4-stroke, four-wheel drive ATV offers reliable performance for various off-road applications. The commitment to quality ensures a durable and capable machine designed to meet the demands of its intended use, providing a robust platform for exploration and work.

This comprehensive service and repair manual is designed to empower owners and technicians with the knowledge required to maintain and repair their vehicles. It provides in-depth, step-by-step instructions, accompanied by clear illustrations and wiring diagrams, covering every aspect of vehicle service and repair. The manual is engineered for ease of use, ensuring that even complex procedures are accessible and understandable, enabling users to perform routine maintenance and address all repair jobs efficiently.

Welcome to the owner's manual for the 2007 Big Bear ATV. This All-Terrain Vehicle is engineered for both recreational riding and utility tasks, offering robust performance and reliable operation. Its design focuses on delivering an enjoyable and capable experience across various terrains.

Welcome to the owner's manual for the 2009 YFM25BY-Big-Bear, a robust All-Terrain Vehicle (ATV) designed for recreation and off-road riding. Engineered with a reliable internal combustion engine and a capable 4WD drive system, this ATV is built to provide an exceptional riding experience across varied terrains. Its thoughtful design ensures durability and performance, making it a dependable companion for your adventures.

Welcome to the comprehensive service manual for the YFM350 Grizzly 350 IRS, covering model years 2007 through 2011. This mid-size utility ATV is renowned for its reliable engine, durable chassis, and the enhanced ride comfort and handling provided by its Independent Rear Suspension (IRS). Designed for demanding off-road applications, the Grizzly 350 IRS offers capable 4x4 performance, significant cargo carrying capacity, and impressive towing capabilities, making it a versatile choice for work and recreation. Its robust construction and thoughtful engineering ensure dependable performance across various terrains.

The 1998 YFM350FWBK-Big-Bear-4x4 is a versatile All-Terrain Vehicle (ATV) designed for recreation, utility, and challenging off-road riding. Engineered with a robust 4-stroke, 348cc engine and a reliable 4x4 drive system, this ATV offers dependable performance and capability in diverse terrains. Its design emphasizes durability and user-friendly operation, making it a suitable choice for a wide range of outdoor activities and demanding work tasks.

This manual provides a comprehensive guide to understanding and operating your vehicle. It covers essential information regarding the machine's features, controls, and safe usage. The content is designed to equip you with the necessary knowledge for a positive ownership experience.

This manual covers the Yamaha YFM350UH, also known as the YFM 350 Big Bear 2WD ATV, for the production years 1996 through 1999. Engineered for reliability and performance, this all-terrain vehicle is designed to handle a variety of tasks and terrains. Its robust construction and user-friendly design make it a capable machine for both work and recreation.

This manual covers the Yamaha YFM400 Big Bear 400 4X4 models produced between 2007 and 2010. The Big Bear 400 4X4 is engineered for reliable performance and is a capable machine designed for various off-road applications. Its robust construction and 4WD capability make it a versatile choice for tackling challenging terrain.

This comprehensive service manual covers the YFM400 Big Bear All-Terrain Vehicle (ATV) models manufactured between 2000 and 2006. Engineered for off-road utility and recreation, the Big Bear is renowned for its robust construction and reliable single-cylinder, 4-stroke engine, available in both 2WD and 4WD configurations with an automatic transmission. This manual provides detailed information to ensure optimal performance and longevity for your ATV.

This manual covers the Yamaha Big Bear 400 ATV, specifically models from the year 2000. The Big Bear 400 is engineered for reliable performance and is designed for a variety of off-road applications. This comprehensive guide details all normal maintenance procedures and ATV functions, ensuring you can maximize the utility and longevity of your vehicle.

Introducing the 2004 Yamaha YFM400FAS Kodiak Auto 4x4, a versatile All-Terrain Vehicle engineered for both recreational riding and demanding utility tasks. This robust ATV offers the reliability and performance synonymous with its manufacturer. Its automatic transmission and four-wheel drive system provide exceptional capability for off-road operation, making it an ideal companion for a wide range of adventures and work.

This manual provides comprehensive information for operating and maintaining your vehicle. It covers essential aspects from basic controls to advanced maintenance procedures, ensuring you can fully utilize and care for your machine. Designed for reliability and performance, this vehicle is engineered to meet a variety of needs, offering a robust and dependable experience for its owners.

This manual provides essential information for understanding the features and operation of your vehicle. It covers critical safety guidelines and details specialized techniques and skills necessary for optimal use. The content is designed to ensure you have a comprehensive grasp of your machine's capabilities and requirements.

This manual provides essential information for understanding the features and operation of your vehicle. It is designed to offer a comprehensive guide, covering everything from basic controls to detailed maintenance procedures. The content is structured to ensure you can operate and care for your machine effectively, promoting longevity and optimal performance.

This manual provides comprehensive information for operating and maintaining your vehicle. It covers essential aspects from basic controls and safety features to detailed maintenance procedures. Designed for ease of use, this guide aims to ensure you get the most out of your vehicle's performance and longevity.

This manual provides essential information for understanding the features and operation of your vehicle. It covers critical safety guidelines and details specialized techniques and skills necessary for its proper use. The content is designed to offer a comprehensive overview, enabling users to familiarize themselves with the machine's capabilities and operational requirements.

This manual provides essential information for operating and maintaining your vehicle. It covers a wide range of topics designed to help you understand your machine's capabilities and ensure its longevity. From basic controls and safety precautions to detailed maintenance procedures, this guide is an invaluable resource for any owner.

This manual provides essential information for understanding the features and operation of your vehicle. It is designed to offer a comprehensive guide, covering everything from basic controls to detailed maintenance procedures. The content emphasizes safety, offering crucial insights into techniques and skills necessary for the proper and safe use of the machine.

This manual provides essential information for understanding the features and operation of your vehicle. It covers critical safety guidelines and details specialized techniques and skills necessary for its proper use.

This manual provides essential information for understanding the features and operation of your vehicle. It covers a wide range of topics designed to help you get the most out of your machine, emphasizing safe and effective use. The content is structured to offer a comprehensive guide for owners and operators.

This manual provides essential information for understanding the features and operation of your vehicle. It covers crucial safety guidelines and details specialized techniques and skills necessary for its use. The content is designed to offer a comprehensive overview for owners and operators.

Welcome to the 2007 YFM40FBW BIGBEAR (IRS) All-Terrain Vehicle (ATV). Engineered by, this model is designed for both recreational riding and utility tasks, featuring a robust 4x4 drive system and advanced Independent Rear Suspension (IRS) for enhanced comfort and control. The BIGBEAR 400 (4X4 IRS) is built to deliver reliable performance across various terrains, reflecting a commitment to quality and durability in its off-road vehicles.

This manual provides comprehensive guidance for understanding and operating your vehicle. It details essential features, control functions, and operational procedures, including starting and stopping, acceleration, deceleration, and braking. The manual also covers important aspects of vehicle identification, such as locating and recording identification numbers, and offers insights into safe riding practices, including navigating various terrains and conditions.

This manual provides essential information for understanding the features and operation of your vehicle. It covers crucial safety guidelines, special techniques, and the skills necessary for operating the machine. The content is designed to offer a comprehensive overview, ensuring you can interact with your vehicle effectively and safely.

This manual provides a comprehensive guide to understanding and operating your vehicle. It covers essential information, including safety guidelines, control functions, and operational procedures for various components such as the throttle lever, brakes, and drive select system. The manual details how to start both cold and warm engines, proper riding techniques for different terrains, and important pre-operation checks to ensure optimal performance and safety. It also includes information on accessories, loading, and parking.