The 400 TRV, a robust all-terrain vehicle from 2011, is engineered for both utility and recreational trail riding. Designed with a focus on practicality and ease of use, this model typically features a single-cylinder, liquid-cooled, 4-stroke engine with approximately 398cc displacement, delivering reliable power through an automatic Continuously Variable Transmission (CVT) system. The TRV designation highlights its capability for tandem riding, offering enhanced versatility for carrying a passenger and cargo. Known for its solid construction and value within its class, the 400 TRV provides a capable platform for various off-road activities, balancing performance with user-friendly operation.

This comprehensive service manual provides essential information for the maintenance, repair, and troubleshooting of your 2011 400 TRV. It covers a wide array of critical systems, including detailed procedures for the engine, transmission, fuel, lubrication, cooling, electrical systems, drive system, suspension, steering, frame, and controls. Within its pages, you will find step-by-step instructions for routine maintenance tasks, in-depth diagnostic guidance, and complete disassembly and reassembly procedures. This manual serves as an indispensable resource for owners and technicians alike, ensuring the longevity and optimal performance of the vehicle through accurate and detailed technical specifications and repair methodologies.