The Polaris Big Boss 6x6, produced in 1991, represents a robust and versatile all-terrain vehicle engineered for demanding off-road applications. Its distinctive six-wheel drive system provides exceptional traction and stability across challenging terrain, making it ideal for work and recreation in rugged environments. The Big Boss 6x6 is recognized for its durable construction and reliable performance, designed to meet the needs of users requiring a dependable vehicle for utility and exploration.

This service manual offers comprehensive guidance for the maintenance and repair of your 1991 Polaris Big Boss 6x6. It covers essential procedures, including installation, removal, disassembly, assembly, repair, and checking of various vehicle components. The manual is structured for clarity, presenting each step in a sequential order to assist both professional mechanics and owner-operators in effectively servicing their vehicle.